JPH11173596A - Ceiling embedded air conditioner - Google Patents

Ceiling embedded air conditioner

Info

Publication number
JPH11173596A
JPH11173596A JP9339975A JP33997597A JPH11173596A JP H11173596 A JPH11173596 A JP H11173596A JP 9339975 A JP9339975 A JP 9339975A JP 33997597 A JP33997597 A JP 33997597A JP H11173596 A JPH11173596 A JP H11173596A
Authority
JP
Japan
Prior art keywords
decorative panel
air conditioner
heat insulating
ceiling
insulating material
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.)
Granted
Application number
JP9339975A
Other languages
Japanese (ja)
Other versions
JP3783381B2 (en
Inventor
Yoshihiro Gunji
義浩 郡司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP33997597A priority Critical patent/JP3783381B2/en
Publication of JPH11173596A publication Critical patent/JPH11173596A/en
Application granted granted Critical
Publication of JP3783381B2 publication Critical patent/JP3783381B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a ceiling embedded air conditioner, which allows a heat insulating material to be mounted to the rear face of a decorative panel easily and precisely along the lengthwise direction of air outlets that are provided at the four sides of said decorative panel. SOLUTION: Air outlets 2 are provided at the four sides of a decorative panel 1, and heat insulating materials 13 and 14 are arranged at the rear face of the decorative panel 1 on both sides in the lengthwise direction of the said air outlets. A wind direction changing plate 3 is rotatably pivoted to each air outlet 2 by a support shaft part, and these adjoining wind direction changing plates 3 are connected with each other by connecting members 5 that are connected with a drive unit 6 at the corner parts 1a of the decorative panel 1. Said corner parts 1a are covered with protection covers 7 that protect the connecting members 5. In a ceiling embedded air conditioner that is constructed in such way, the protection cover 7 is provided with a pressing piece 7a that is opposed to the decorative panel 1 to press both sides of the heat insulating materials 13 and 14, which are pinched between this pressing piece 7a and the decorative panel 1.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、天井埋込型空気調
和機に係わり、より詳細には、化粧パネルの四辺に設け
られた吹出口に沿って配置された断熱材を簡便に、且つ
正確に組付できるようにようにした構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an in-ceiling type air conditioner, and more particularly, to a simple and accurate method of providing a heat insulating material arranged along outlets provided on four sides of a decorative panel. The present invention relates to a structure that can be mounted on a vehicle.

【0002】[0002]

【従来の技術】従来の天井埋込型空気調和機は、例えば
図1および図8で示すように、化粧パネル1の四辺に吹
出口2を設け、同吹出口2の長手方向の両側であって前
記化粧パネル1の裏面に断熱材13および14を配置し、前
記吹出口2に、支軸部4により風向変更板3を夫々回動
自在に軸支するとともに、これら相隣る風向変更板3
を、前記化粧パネル1のコーナ部1aで駆動装置に連係し
た連結部材5により互いに連結し、該コーナ部1aに、前
記連結部材5を保護する保護カバーを被着してなる構成
であった。
2. Description of the Related Art In a conventional ceiling-mounted air conditioner, for example, as shown in FIGS. 1 and 8, outlets 2 are provided on four sides of a decorative panel 1, and both sides of the outlet 2 in the longitudinal direction are provided. Insulating materials 13 and 14 are arranged on the back surface of the decorative panel 1, and the wind direction changing plates 3 are rotatably supported on the outlets 2 by the support shafts 4, respectively. 3
Are connected to each other by a connecting member 5 linked to a driving device at a corner 1a of the decorative panel 1, and a protective cover for protecting the connecting member 5 is attached to the corner 1a.

【0003】しかしながら、前記断熱材13および14は、
接着剤によって前記化粧パネル1の裏面に貼着したり、
もしくは、ねじ15によって前記化粧パネル1の裏面に螺
着するようにした構成であるため、作業性が悪くコスト
的に不利になってしまう構造となり、また、前記断熱材
13および14によって前記化粧パネル1の強度を補強する
という二次的な効果を期待できにくいという問題を有し
ていた。
However, the heat insulating materials 13 and 14 are
Affixing to the back of the decorative panel 1 with an adhesive,
Alternatively, the structure is such that the screw 15 is screwed to the back surface of the decorative panel 1, so that the workability is poor and the structure is disadvantageous in terms of cost.
13 and 14 have a problem that it is difficult to expect a secondary effect of reinforcing the strength of the decorative panel 1.

【0004】[0004]

【発明が解決しようとする課題】本発明においては、上
記の問題点に鑑み、化粧パネルの四辺に設けられた吹出
口の長手方向に沿って、前記化粧パネルの裏面に断熱材
を容易に、且つ正確に取付できるようにした天井埋込型
空気調和機を提供することを目的とする。
SUMMARY OF THE INVENTION In view of the above problems, in the present invention, a heat insulating material is easily provided on the back surface of the decorative panel along the longitudinal direction of the air outlet provided on each of the four sides of the decorative panel. It is another object of the present invention to provide a ceiling-mounted air conditioner that can be mounted accurately.

【0005】[0005]

【課題を解決するための手段】本発明は、上記課題を解
決するため、化粧パネルの四辺に吹出口を設け、同吹出
口の長手方向の両側であって前記化粧パネルの裏面に断
熱材を配置し、前記吹出口に、支軸部により風向変更板
を夫々回動自在に軸支するとともに、これら相隣る風向
変更板を、前記化粧パネルのコーナ部で駆動装置に連係
した連結部材により互いに連結し、該コーナ部に、前記
連結部材を保護する保護カバーを被着してなる天井埋込
型空気調和機において、前記保護カバーに、前記化粧パ
ネルに対向して前記断熱材の両側部を押圧する押圧片を
設け、同押圧片と前記化粧パネルとで前記断熱材を挟持
するようにした構成となっている。
According to the present invention, in order to solve the above-mentioned problems, air outlets are provided on four sides of a decorative panel, and heat insulating materials are provided on both sides in the longitudinal direction of the air outlet and on the back surface of the decorative panel. The wind direction changing plates are rotatably supported by a support shaft at the outlets, respectively, and these adjacent wind direction changing plates are connected by a connecting member linked to a driving device at a corner of the decorative panel. In the ceiling-embedded air conditioner, which is connected to each other, and a protective cover for protecting the connecting member is attached to the corner portion, both sides of the heat insulating material are provided on the protective cover so as to face the decorative panel. Is provided, and the heat insulating material is sandwiched between the pressing piece and the decorative panel.

【0006】また、前記駆動装置をカバーする駆動カバ
ーに、前記化粧パネルに対向して前記断熱材の両側部を
押圧する補助押圧片を設け、同補助押圧片と前記化粧パ
ネルとで前記断熱材を挟持するようにした構成となって
いる。
[0006] An auxiliary pressing piece for pressing both sides of the heat insulating material facing the decorative panel is provided on a driving cover for covering the driving device, and the auxiliary pressing piece and the decorative panel are used to form the heat insulating material. Is sandwiched.

【0007】また、前記断熱材の一部が、前記吹出口の
一部を構成するようにした構成となっている。
[0007] A part of the heat insulating material constitutes a part of the outlet.

【0008】また、前記吹出口の一部を構成する前記断
熱材の下部に、凹条の係止部を設ける一方、同係止部に
対応して前記吹出口の周縁に凸条の係止爪を設けた構成
となっている。
[0008] A concave locking portion is provided at a lower portion of the heat insulating material constituting a part of the outlet, and a convex locking is provided on a periphery of the outlet corresponding to the locking portion. It has a configuration in which claws are provided.

【0009】また、前記化粧パネルの裏面に、前記吹出
口の長手方向に沿って延びる複数のリブを立設する一
方、同リブに対応して、前記断熱材に切欠部を設けた構
成となっている。
Also, a plurality of ribs extending along the longitudinal direction of the air outlet are provided upright on the back surface of the decorative panel, and the heat insulating material is provided with cutouts corresponding to the ribs. ing.

【0010】また、前記化粧パネルの裏面に、前記リブ
に平行な補助リブを立設し、同補助リブにより前記断熱
材の端部を規制するようにした構成となっている。
[0010] Further, an auxiliary rib parallel to the rib is provided upright on the back surface of the decorative panel, and the end of the heat insulating material is regulated by the auxiliary rib.

【0011】また、前記断熱材に、前記駆動装置に連な
る配線を導く配線路を設けた構成となっている。
Further, a wiring path for leading a wiring connected to the driving device is provided in the heat insulating material.

【0012】また、前記断熱材を、前記化粧パネルの四
辺に対応して同一の寸法形状により形成した構成となっ
ている。
Further, the heat insulating material is formed in the same size and shape corresponding to the four sides of the decorative panel.

【0013】また、前記支軸部が、前記吹出口の長手方
向の両側部に夫々設けられた略U字状の軸受溝と、同軸
受溝に対応するストッパを両側に備えて嵌合された筒状
のスリーブブッシュと、同スリーブブッシュに接続され
ると同時に前記風向変更板の支軸に連結されたジョイン
トとからなる構成となっている。
[0013] Further, the support shaft portion is fitted with a substantially U-shaped bearing groove provided on each of both longitudinal sides of the outlet and stoppers corresponding to the bearing groove on both sides. It comprises a tubular sleeve bush and a joint connected to the sleeve bush and connected to a support shaft of the wind direction changing plate.

【0014】また、前記保護カバーに、前記軸受溝に沿
って前記スリーブブッシュの上部を押さえる押え片を垂
下した構成となっている。
[0014] Further, a holding piece for holding an upper portion of the sleeve bush along the bearing groove is hung on the protective cover.

【0015】また、前記押え片の先端部を、前記スリー
ブブッシュの外形に対応して曲面状に形成した構成とな
っている。
Further, the tip of the pressing piece is formed in a curved shape corresponding to the outer shape of the sleeve bush.

【0016】また、前記連結部材が、ユニバーサルジョ
イントからなる構成となっている。
Further, the connecting member is constituted by a universal joint.

【0017】更に、前記連結部材が、フレキシブルジョ
イントからなる構成となっている。
Further, the connecting member is constituted by a flexible joint.

【0018】[0018]

【発明の実施の形態】以下、本発明の実施例を図面に基
づいて詳細に説明する。図1と、図2と、図3と、図4
(A)乃至図4(C)と、図5と、図6(A)乃至図6
(C)と、図7とにおいて、1は天井埋込型空気調和機
を構成し、運転情報を表示する表示部1cを備えて四辺に
吹出口2を設けた化粧パネル、3は前記吹出口2に支軸
部4により夫々回動自在に軸支された風向変更板であ
る。
Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1, FIG. 2, FIG. 3, and FIG.
(A) to FIG. 4 (C), FIG. 5, and FIG. 6 (A) to FIG.
7 (C) and FIG. 7, reference numeral 1 denotes a ceiling-mounted type air conditioner, a decorative panel having a display unit 1c for displaying operation information and provided with outlets 2 on four sides, and 3 denotes the outlet. Reference numeral 2 denotes a wind direction changing plate rotatably supported by a support shaft portion 4.

【0019】前記吹出口2の長手方向の両側であって前
記化粧パネル1の裏面には、断熱材13および14を配置し
た構成となっている。
Heat insulating materials 13 and 14 are arranged on both sides of the outlet 2 in the longitudinal direction and on the back surface of the decorative panel 1.

【0020】また、前記化粧パネル1の中央部に設けら
れ、内側にフィルタ9を備えた吸込口8と前記吹出口2
とを結ぶ空気通路には、ファンモータ10を備えた送風フ
ァン11と熱交換器12とが設けられた構成となっている。
A suction port 8 provided at the center of the decorative panel 1 and provided with a filter 9 on the inside,
And a heat exchanger 12 provided with a blower fan 11 having a fan motor 10.

【0021】また、相隣る前記風向変更板3は、前記化
粧パネル1のコーナ部1aで駆動装置6に連係した連結部
材5により互いに連結され、該コーナ部1aには、前記連
結部材5を保護する保護カバー7を、同保護カバー7に
設けた挿通孔aを挿通したねじを前記コーナ部1aに設け
たねじ孔bに螺着して被着するようにした構成となって
いる。
The adjacent wind direction change plates 3 are connected to each other by a connecting member 5 linked to a driving device 6 at a corner 1a of the decorative panel 1, and the connecting member 5 is connected to the corner 1a. The protective cover 7 to be protected is configured such that a screw inserted through an insertion hole a provided in the protective cover 7 is screwed into a screw hole b provided in the corner 1a to be attached.

【0022】前記保護カバー7には、図4(A)で示す
ように、前記化粧パネル1に対向して、前記断熱材13お
よび14の両側部を押圧する押圧片7aおよび7bを設け、同
押圧片7aおよび7bと前記化粧パネル1とで、前記断熱材
13および14を挟持するようにした構成となっており、こ
れによって、前記断熱材13および14を、上記に従来技術
として説明したように、作業性が悪くなったりコスト的
に不利になってしまうことなく、前記化粧パネル1の四
辺に設けられた前記吹出口2の長手方向に沿って、前記
化粧パネル1の裏面に断熱材13および14を容易に、且つ
正確に取付できるようにした構造となる。
As shown in FIG. 4A, the protective cover 7 is provided with pressing pieces 7a and 7b for pressing both sides of the heat insulating materials 13 and 14 so as to face the decorative panel 1. The pressing pieces 7a and 7b and the decorative panel 1 form the heat insulating material.
13 and 14 are configured to be sandwiched therebetween, whereby the heat insulating materials 13 and 14 become inferior in workability or disadvantageous in cost as described above as the prior art. A structure in which the heat insulators 13 and 14 can be easily and accurately attached to the back surface of the decorative panel 1 along the longitudinal direction of the blowout ports 2 provided on the four sides of the decorative panel 1 without any problem. Become.

【0023】また、前記駆動装置6をカバーするための
駆動カバーに、前記化粧パネル1に対向して前記断熱材
13および14の両側部を押圧する補助押圧片6aを設け、同
補助押圧片6aと前記化粧パネル1とで前記断熱材13およ
び14を挟持するようにした構成となっており、これによ
って、前記化粧パネル1の裏面に断熱材13および14をよ
り正確に取付できるようにした構造となる。
A drive cover for covering the drive device 6 is provided with a heat insulating material facing the decorative panel 1.
An auxiliary pressing piece 6a for pressing both side portions of 13 and 14 is provided, and the heat insulating materials 13 and 14 are sandwiched between the auxiliary pressing piece 6a and the decorative panel 1. The structure is such that the heat insulating materials 13 and 14 can be more accurately attached to the back surface of the decorative panel 1.

【0024】また、前記断熱材13の一部が、図7で示す
ように、前記吹出口2の一部を構成するようにしたこと
により、前記吹出口2に効果的に断熱効果をもたせると
ともに、同吹出口2を、簡便な構成によりコスト的に有
利に形成できるようにした構成となっている。
As shown in FIG. 7, a part of the heat insulating material 13 constitutes a part of the air outlet 2, so that the air outlet 2 has an effective heat insulating effect. The outlet 2 has a simple configuration and can be advantageously formed in terms of cost.

【0025】また、前記吹出口2の一部を構成する前記
断熱材13の下部に、図6(A)および図7で示すよう
に、凹条の係止部13b を設ける一方、同係止部13b に対
応して前記吹出口2の周縁に凸条の係止爪1fを設けた構
成となっており、これによって、正確に位置決めした前
記断熱材13より、前記吹出口2の一部を形成できるよう
にした構造となっている。
As shown in FIGS. 6 (A) and 7, a concave locking portion 13b is provided at a lower portion of the heat insulating material 13 which constitutes a part of the air outlet 2. A configuration is provided in which a protruding locking claw 1f is provided on the periphery of the outlet 2 corresponding to the portion 13b, whereby a part of the outlet 2 is displaced from the heat insulating material 13 which is accurately positioned. It has a structure that can be formed.

【0026】また、前記化粧パネル1の裏面に、前記吹
出口2の長手方向に沿って延びる複数のリブ1eおよび1h
を立設する一方、同リブ1eおよび1hに対応して、前記断
熱材13および14に切欠部13a および14a を設けた構成と
なっており、これによって、前記化粧パネル1の強度を
増強できるとともに、前記断熱材13および14を容易に、
且つ正確に位置決めできるようにした構造となってい
る。
A plurality of ribs 1e and 1h extending along the longitudinal direction of the air outlet 2 are provided on the back surface of the decorative panel 1.
On the other hand, the heat insulating materials 13 and 14 are provided with cutouts 13a and 14a corresponding to the ribs 1e and 1h, whereby the strength of the decorative panel 1 can be enhanced. , The insulation 13 and 14 easily,
In addition, the structure allows accurate positioning.

【0027】また、前記化粧パネル1の裏面に、図6
(A)乃至図6(C)と図7とで示すように、前記1eお
よび1hリブに平行な補助リブ1gを立設し、同補助リブ1g
により前記断熱材13および14の端部を規制するようにし
た構成となっており、これによって、前記化粧パネル1
の強度をより増強できるとともに、前記断熱材14を必要
な寸法形状に制限して正確に位置決めできるようにした
構造となっている。
Further, on the back of the decorative panel 1, FIG.
(A) to FIG. 6 (C) and FIG. 7, an auxiliary rib 1g parallel to the 1e and 1h ribs is erected, and the auxiliary rib 1g is
The end portions of the heat insulating materials 13 and 14 are regulated by the
The structure is such that the heat insulating material 14 can be restricted to a required size and shape and can be accurately positioned.

【0028】また、前記断熱材13に、前記駆動装置6や
前記表示部1cに連なる配線(図示せず)を導く配線路13
a を設けたことにより、該配線(図示せず)を容易に導
くことができるようにした構成となっている。
In addition, a wiring path 13 for leading a wiring (not shown) connected to the drive unit 6 and the display unit 1c to the heat insulating material 13.
By providing a, the wiring (not shown) can be easily guided.

【0029】また、前記断熱材13および14を、前記化粧
パネル1の四辺に対応して同一の寸法形状により形成し
たことにより、該断熱材13および14の標準化をはかって
コスト的に有利にした構成となっている。
Further, since the heat insulating materials 13 and 14 are formed to have the same dimensions and shape corresponding to the four sides of the decorative panel 1, the heat insulating materials 13 and 14 can be standardized, which is advantageous in terms of cost. It has a configuration.

【0030】また、前記支軸部4が、図4(B)および
図4(C)で示すように、前記吹出口2の長手方向の両
側部に夫々設けられた略U字状の軸受溝1bと、同軸受溝
1bに対応するストッパを両側に備えて嵌合された筒状の
スリーブブッシュ4aと、同スリーブブッシュ4aに接続さ
れると同時に前記風向変更板3の支軸3aに連結されたジ
ョイント4bとからなる構成となっており、これによっ
て、前記風向変更板3を簡便な構成によって容易に、且
つ正確に軸支できるようにした構造となる。
As shown in FIGS. 4 (B) and 4 (C), the support shaft portion 4 has substantially U-shaped bearing grooves provided on both sides in the longitudinal direction of the air outlet 2. 1b and the same bearing groove
The sleeve bush 4a is fitted with a stopper corresponding to 1b on both sides, and a joint 4b connected to the sleeve bush 4a and connected to the support shaft 3a of the wind direction changing plate 3 at the same time. With this configuration, the wind direction changing plate 3 can be easily and accurately pivoted with a simple configuration.

【0031】また、前記保護カバー7に、図4(A)で
示すように、前記軸受溝1bに沿って前記スリーブブッシ
ュ4aの上部を押さえる押え片4'を垂下したことにより、
前記スリーブブッシュ4aを押さえて、前記軸受溝1bに正
確に固定できるようにした構成となっている。
As shown in FIG. 4A, a holding piece 4 'for holding the upper portion of the sleeve bush 4a along the bearing groove 1b is hung down on the protective cover 7, so that
The configuration is such that the sleeve bush 4a is pressed down and can be accurately fixed to the bearing groove 1b.

【0032】また、前記押え片4'の先端部を、図4
(A)で示すように、前記スリーブブッシュ4aの外形に
対応して曲面状に形成したことにより、該押え片4'の先
端部を前記スリーブブッシュ4aの外形上部に密接させ
て、より正確に押圧できるようにした構成となってい
る。
Also, as shown in FIG.
As shown in (A), by forming a curved surface corresponding to the outer shape of the sleeve bush 4a, the tip of the holding piece 4 'can be brought into close contact with the upper portion of the outer shape of the sleeve bush 4a, and more accurately. The configuration is such that it can be pressed.

【0033】また、前記連結部材5が、ユニバーサルジ
ョイントからなる構成となっており、これによって、四
つの前記風向変更板3を自動的に、且つ正確に駆動し回
動させて快適な空気調和を実現できるようにした構造と
なっている。
The connecting member 5 is constituted by a universal joint, whereby the four wind direction change plates 3 are automatically and accurately driven and rotated to provide comfortable air conditioning. It has a structure that can be realized.

【0034】更に、前記連結部材5が、フレキシブルジ
ョイントからなる構成となっており、これによって、前
記ユニバーサルジョイントよりも簡便でコスト的に有利
に構成できるようにした構造となっている。
Further, the connecting member 5 is constituted by a flexible joint, whereby the connecting member 5 can be constructed more simply and more cost-effectively than the universal joint.

【0035】以上の構成により、図1と、図2と、図3
と、図4(A)乃至図4(C)と、図5と、図6(A)
乃至図6(C)と、図7とで示すように、前記保護カバ
ー7には、前記化粧パネル1に対向して、前記断熱材13
および14の両側部を押圧する押圧片7aおよび7bを設け、
同押圧片7aおよび7bと前記化粧パネル1とで、前記断熱
材13および14を挟持するようにしたので、前記断熱材13
および14を、上記に従来技術として説明したように、作
業性が悪くなったりコスト的に不利になってしまうこと
なく、前記化粧パネル1の四辺に設けられた前記吹出口
2の長手方向に沿って、前記化粧パネル1の裏面に断熱
材13および14を容易に、且つ正確に取付できるようにし
た天井埋込型空気調和機となる。
With the above configuration, FIG. 1, FIG. 2, and FIG.
4 (A) to 4 (C), FIG. 5, and FIG. 6 (A)
6 (C) and FIG. 7, the protective cover 7 is provided with the heat insulating material 13 facing the decorative panel 1.
Pressing pieces 7a and 7b for pressing both sides of the and 14 are provided,
Since the heat insulating materials 13 and 14 are sandwiched between the pressing pieces 7a and 7b and the decorative panel 1, the heat insulating material 13
And 14, along the longitudinal direction of the outlet 2 provided on the four sides of the decorative panel 1, without deteriorating workability or being disadvantageous in cost, as described above as the prior art. Thus, a ceiling-embedded air conditioner in which the heat insulating materials 13 and 14 can be easily and accurately attached to the back surface of the decorative panel 1 is provided.

【0036】[0036]

【発明の効果】以上のように本発明によると、化粧パネ
ルの四辺に設けられた吹出口の長手方向に沿って、前記
化粧パネルの裏面に断熱材を容易に、且つ正確に取付で
きるようにした天井埋込型空気調和機となる。
As described above, according to the present invention, the heat insulating material can be easily and accurately attached to the back surface of the decorative panel along the longitudinal direction of the air outlets provided on the four sides of the decorative panel. It becomes a ceiling embedded type air conditioner.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明および従来例による天井埋込型空気調和
機の断面図である。
FIG. 1 is a sectional view of a ceiling-mounted air conditioner according to the present invention and a conventional example.

【図2】本発明による天井埋込型空気調和機の要部分解
斜視図で、断熱材を組み付ける前の状態を示す。
FIG. 2 is an exploded perspective view of a main part of the ceiling-mounted air conditioner according to the present invention, showing a state before a heat insulating material is assembled.

【図3】本発明による天井埋込型空気調和機の要部分解
斜視図で、断熱材を組み付けた状態を示す。
FIG. 3 is an exploded perspective view of a main part of the ceiling-mounted air conditioner according to the present invention, showing a state where a heat insulating material is assembled.

【図4】本発明による天井埋込型空気調和機の要部説明
図で、(A)は化粧パネルのコーナ部の分解斜視図であ
り、(B)は風向変更板の支軸部の分解斜視図であり、
(C)は支軸部の分解正面図である。
FIG. 4 is an explanatory view of a main part of the ceiling-mounted type air conditioner according to the present invention, wherein (A) is an exploded perspective view of a corner part of a decorative panel, and (B) is an exploded view of a support shaft part of a wind direction changing plate. It is a perspective view,
(C) is an exploded front view of the spindle portion.

【図5】本発明による天井埋込型空気調和機の要部斜視
図である。
FIG. 5 is a perspective view of a main part of the ceiling-mounted air conditioner according to the present invention.

【図6】本発明による天井埋込型空気調和機の要部断面
図で、(A)は断熱材を組み付ける前の状態を示し、
(B)および(C)は組み付けた状態を示す。
FIG. 6 is a sectional view of a main part of the ceiling-mounted air conditioner according to the present invention, wherein (A) shows a state before a heat insulating material is assembled;
(B) and (C) show the assembled state.

【図7】本発明による天井埋込型空気調和機の要部拡大
断面図である。
FIG. 7 is an enlarged sectional view of a main part of the ceiling-mounted air conditioner according to the present invention.

【図8】従来例による天井埋込型空気調和機の要部分解
斜視図である。
FIG. 8 is an exploded perspective view of a main part of a ceiling-mounted air conditioner according to a conventional example.

【符号の説明】[Explanation of symbols]

1 化粧パネル 1a コーナ部 1b 軸受溝 1c 表示部 2 吹出口 3 風向変更板 3a 支軸 4 ジョイント 4a スリーブブッシュ 4' 押え片 4b ジョイント 5 連結部材 6 駆動装置 6a 補助押圧片 7 保護カバー 7a,7b 押圧片 8 吸込口 9 フィルタ 10 ファンモータ 11 送風ファン 12 熱交換器 13,14 断熱材 DESCRIPTION OF SYMBOLS 1 Makeup panel 1a Corner part 1b Bearing groove 1c Display part 2 Outlet 3 Wind direction change plate 3a Support shaft 4 Joint 4a Sleeve bush 4 'Holding piece 4b Joint 5 Connecting member 6 Drive device 6a Auxiliary pressing piece 7 Protective cover 7a, 7b Press Piece 8 Suction port 9 Filter 10 Fan motor 11 Ventilation fan 12 Heat exchanger 13, 14 Insulation material

Claims (13)

【特許請求の範囲】[Claims] 【請求項1】 化粧パネルの四辺に吹出口を設け、同吹
出口の長手方向の両側であって前記化粧パネルの裏面に
断熱材を配置し、前記吹出口に、支軸部により風向変更
板を夫々回動自在に軸支するとともに、これら相隣る風
向変更板を、前記化粧パネルのコーナ部で駆動装置に連
係した連結部材により互いに連結し、該コーナ部に、前
記連結部材を保護する保護カバーを被着してなる天井埋
込型空気調和機において、 前記保護カバーに、前記化粧パネルに対向して前記断熱
材の両側部を押圧する押圧片を設け、同押圧片と前記化
粧パネルとで前記断熱材を挟持するようにしたことを特
徴とする天井埋込型空気調和機。
An air outlet is provided on four sides of a decorative panel, and a heat insulating material is disposed on both sides in the longitudinal direction of the air outlet and on a back surface of the decorative panel. Are rotatably supported, and these adjacent wind direction change plates are connected to each other by a connecting member linked to a driving device at a corner portion of the decorative panel, and the corner portion protects the connecting member. In the ceiling-embedded air conditioner having a protective cover attached thereto, the protective cover is provided with pressing pieces for pressing both sides of the heat insulating material facing the decorative panel, and the pressing piece and the decorative panel The ceiling-embedded air conditioner, wherein the heat insulating material is sandwiched between the air conditioners.
【請求項2】 前記駆動装置をカバーする駆動カバー
に、前記化粧パネルに対向して前記断熱材の両側部を押
圧する補助押圧片を設け、同補助押圧片と前記化粧パネ
ルとで前記断熱材を挟持するようにしたことを特徴とす
る請求項1に記載の天井埋込型空気調和機。
2. A driving cover for covering the driving device, wherein auxiliary pressing pieces for pressing both side portions of the heat insulating material facing the decorative panel are provided, and the auxiliary pressing pieces and the decorative panel are used to form the heat insulating material. The ceiling-mounted air conditioner according to claim 1, wherein the air conditioner is sandwiched.
【請求項3】 前記断熱材の一部が、前記吹出口の一部
を構成するようにしたことを特徴とする請求項1または
請求項2に記載の天井埋込型空気調和機。
3. The ceiling-mounted air conditioner according to claim 1, wherein a part of the heat insulating material constitutes a part of the air outlet.
【請求項4】 前記吹出口の一部を構成する前記断熱材
の下部に、凹条の係止部を設ける一方、同係止部に対応
して前記吹出口の周縁に凸条の係止爪を設けたことを特
徴とする請求項3に記載の天井埋込型空気調和機。
4. A method according to claim 1, further comprising the step of: providing a concave locking portion at a lower portion of said heat insulating material forming a part of said air outlet; The ceiling embedded type air conditioner according to claim 3, wherein a claw is provided.
【請求項5】 前記化粧パネルの裏面に、前記吹出口の
長手方向に沿って延びる複数のリブを立設する一方、同
リブに対応して、前記断熱材に切欠部を設けたことを特
徴とする請求項1乃至請求項4に記載の天井埋込型空気
調和機。
5. A plurality of ribs extending along the longitudinal direction of the outlet on the back surface of the decorative panel, and cutouts are provided in the heat insulating material corresponding to the ribs. The ceiling-embedded air conditioner according to any one of claims 1 to 4, wherein
【請求項6】 前記化粧パネルの裏面に、前記リブに平
行な補助リブを立設し、同補助リブにより前記断熱材の
端部を規制するようにしたことを特徴とする請求項5に
記載の天井埋込型空気調和機。
6. The panel according to claim 5, wherein an auxiliary rib parallel to the rib is erected on the back surface of the decorative panel, and the auxiliary rib regulates an end of the heat insulating material. Ceiling-mounted air conditioner.
【請求項7】 前記断熱材に、前記駆動装置に連なる配
線を導く配線路を設けたことを特徴とする請求項1乃至
請求項6に記載の天井埋込型空気調和機。
7. The ceiling-mounted air conditioner according to claim 1, wherein a wiring path for leading a wiring connected to the driving device is provided in the heat insulating material.
【請求項8】 前記断熱材を、前記化粧パネルの四辺に
対応して同一の寸法形状により形成したことを特徴とす
る請求項1乃至請求項7に記載の天井埋込型空気調和
機。
8. The ceiling-mounted air conditioner according to claim 1, wherein the heat insulating material is formed in the same size and shape corresponding to four sides of the decorative panel.
【請求項9】 前記支軸部が、前記吹出口の長手方向の
両側部に夫々設けられた略U字状の軸受溝と、同軸受溝
に対応するストッパを両側に備えて嵌合された筒状のス
リーブブッシュと、同スリーブブッシュに接続されると
同時に前記風向変更板の支軸に連結されたジョイントと
からなることを特徴とする請求項1に記載の天井埋込型
空気調和機。
9. The shaft portion is fitted with substantially U-shaped bearing grooves provided on both sides in the longitudinal direction of the outlet and stoppers corresponding to the bearing grooves on both sides. The ceiling-mounted air conditioner according to claim 1, comprising a tubular sleeve bush and a joint connected to the sleeve bush and connected to a support shaft of the wind direction changing plate.
【請求項10】 前記保護カバーに、前記軸受溝に沿っ
て前記スリーブブッシュの上部を押さえる押え片を垂下
したことを特徴とする請求項1または請求項9に記載の
天井埋込型空気調和機。
10. A ceiling-embedded air conditioner according to claim 1, wherein a holding piece for holding an upper portion of the sleeve bush is hung down on the protective cover along the bearing groove. .
【請求項11】 前記押え片の先端部を、前記スリーブ
ブッシュの外形に対応して曲面状に形成したことを特徴
とする請求項10に記載の天井埋込型空気調和機。
11. The ceiling-embedded air conditioner according to claim 10, wherein a tip end of the holding piece is formed in a curved shape corresponding to an outer shape of the sleeve bush.
【請求項12】 前記連結部材が、ユニバーサルジョイ
ントからなることを特徴とする請求項1に記載の天井埋
込型空気調和機。
12. The ceiling-embedded air conditioner according to claim 1, wherein the connecting member comprises a universal joint.
【請求項13】 前記連結部材が、フレキシブルジョイ
ントからなることを特徴とする請求項1に記載の天井埋
込型空気調和機。
13. The air conditioner of claim 1, wherein the connecting member comprises a flexible joint.
JP33997597A 1997-12-10 1997-12-10 Embedded ceiling air conditioner Expired - Fee Related JP3783381B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33997597A JP3783381B2 (en) 1997-12-10 1997-12-10 Embedded ceiling air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33997597A JP3783381B2 (en) 1997-12-10 1997-12-10 Embedded ceiling air conditioner

Publications (2)

Publication Number Publication Date
JPH11173596A true JPH11173596A (en) 1999-06-29
JP3783381B2 JP3783381B2 (en) 2006-06-07

Family

ID=18332549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33997597A Expired - Fee Related JP3783381B2 (en) 1997-12-10 1997-12-10 Embedded ceiling air conditioner

Country Status (1)

Country Link
JP (1) JP3783381B2 (en)

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US6450880B1 (en) 1999-01-25 2002-09-17 Mitsubishi Denki Kabushiki Kaisha Ceiling embedded-type air conditioner
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US10788240B2 (en) 2015-10-23 2020-09-29 Samsung Electronics Co., Ltd. Air conditioner
US11629881B2 (en) 2015-10-23 2023-04-18 Samsung Electronics Co., Ltd. Air conditioner
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