JPH0622846U - Indoor unit structure of air conditioner - Google Patents
Indoor unit structure of air conditionerInfo
- Publication number
- JPH0622846U JPH0622846U JP061271U JP6127192U JPH0622846U JP H0622846 U JPH0622846 U JP H0622846U JP 061271 U JP061271 U JP 061271U JP 6127192 U JP6127192 U JP 6127192U JP H0622846 U JPH0622846 U JP H0622846U
- Authority
- JP
- Japan
- Prior art keywords
- indoor unit
- plate
- flocked
- air conditioner
- rubber member
- 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
Links
Landscapes
- Duct Arrangements (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
(57)【要約】
【目的】 室内ユニットの吹出口周辺に生じる結露現象
を防止するようにした空気調和機の室内ユニット構造を
提供することにある。
【構成】 室内ユニット１の吹出口５を囲むケーシング
板を外側表面板１９と内側裏面板１８とに分割形成し、
上記内側裏面板１８上に所定の断熱間隔ｔ2 を隔てて上
記外側表面板１９を着脱自在に取り付けたことを特徴と
している。また、室内ユニット１の吹出口５に、断熱材
９によって成形された吹出通路１０の最下流部１０ａに
連続させて、表面部に吸水性を有する毛１１が植毛され
た植毛断熱ゴム部材１２を設けた空気調和機において、
上記植毛断熱ゴム部材１２に、上記吹出通路１０の最下
流部１０ａ上に重ね合わせて、表面部が植毛された突起
部２５を一体的に形成したことを特徴としている。
(57) [Abstract] [Purpose] An object is to provide an indoor unit structure of an air conditioner in which a dew condensation phenomenon that occurs around an outlet of an indoor unit is prevented. A casing plate surrounding the outlet 5 of the indoor unit 1 is divided into an outer front plate 19 and an inner rear plate 18,
The outer surface plate 19 is detachably attached to the inner back plate 18 with a predetermined heat insulation interval t 2 . Further, at the outlet 5 of the indoor unit 1, a flocked heat-insulating rubber member 12, which is continuous with the most downstream portion 10a of the blowout passage 10 formed by the heat insulating material 9 and has bristles 11 having water absorption on the surface thereof, is flocked. In the air conditioner provided,
The flocked heat insulating rubber member 12 is characterized in that it is integrally formed with a protruding portion 25 having a surface portion flocked so as to be superposed on the most downstream portion 10a of the blowout passage 10.
Description
【０００１】[0001]
本考案は、室内ユニットの吹出口周辺に生じる結露現象を防止するようにした 空気調和機の室内ユニット構造に関する。 The present invention relates to an indoor unit structure of an air conditioner, which is configured to prevent a dew condensation phenomenon that occurs around an outlet of an indoor unit.
【０００２】[0002]
図５および図６に示すように、空気調和機の室内ユニット１は、前面ケース２ の上部に設けられた吸込口３から室内の空気を吸い込み、内部の熱交換器４と熱 交換させた後、前面ケース２の下部に設けられた吹出口５から冷風あるいは温風 として室内に吹き出すものである。かかる室内ユニット１は、一般に、前面ケー ス２の吹出口５の周囲部分６（斜線部）を他の部分と異なった色に化粧塗装し、 美観を向上させている。この場合、予め前面ケース２にマスキング加工を施して おき、吹出口５の周囲部分６のみを塗装することになる。 As shown in FIGS. 5 and 6, after the indoor unit 1 of the air conditioner sucks in the indoor air from the suction port 3 provided in the upper part of the front case 2 and exchanges heat with the internal heat exchanger 4. The air is blown out into the room as cold air or warm air from the air outlet 5 provided in the lower part of the front case 2. Such an indoor unit 1 generally has a aesthetic appearance improved by applying a decorative coating to the peripheral portion 6 (shaded portion) of the air outlet 5 of the front case 2 in a color different from the other portions. In this case, the front case 2 is masked in advance and only the peripheral portion 6 of the air outlet 5 is painted.
【０００３】 ところで、上記吸込口３から吹出口５に至る吹出通路７を区画するユニット裏 板８の内面には、熱交換器４によって冷却された空気によって生じる結露を防止 するために、断熱材９が貼り付けられている。この断熱材９によって成形された 吹出通路１０の最下流部１０ａには、図７に示すように表面部に吸水性を有する 毛１１が植毛された植毛断熱ゴム部材１２が、シール材１３を介して設けられて いる。この構成によれば、熱交換器４によって冷却された空気と吹出口５から侵 入した高湿度の空気とが接することにより吹出口５の付近において生じる結露が 、上記植毛断熱ゴム部材１２の毛１１によって吸収・捕水される。よって、結露 した水が吹出口５から滴下することが防止される。By the way, on the inner surface of the unit back plate 8 which defines the blowout passage 7 extending from the suction port 3 to the blowout port 5, in order to prevent dew condensation caused by the air cooled by the heat exchanger 4, a heat insulating material is provided. 9 is attached. As shown in FIG. 7, a flocked heat-insulating rubber member 12 having bristles 11 having water absorbability on the surface thereof is inserted into the most downstream portion 10a of the blow-out passage 10 formed by the heat-insulating material 9 via the sealing material 13. Are provided. According to this structure, dew condensation that occurs in the vicinity of the outlet 5 due to the contact between the air cooled by the heat exchanger 4 and the high-humidity air that has entered from the outlet 5 causes the hair of the flocked heat insulating rubber member 12 to be condensed. It is absorbed and water is captured by 11. Therefore, the condensed water is prevented from dripping from the outlet 5.
【０００４】[0004]
しかし、上記構成の室内ユニット構造にあっては、以下の問題が生じる。 However, the following problems occur in the indoor unit structure having the above configuration.
【０００５】 ．前面ケース２の吹出口５の周囲部分６を化粧塗装するために、前面ケース２ にマスキングを施して塗装することになるが、そのマスキング作業に手間がかか りコストアップしてしまう。また、マスキングがしっかり施されていないと、塗 装部と不塗装部とを仕切る見切線１４がシャープにならず乱れることがあり、見 映えが悪い。また、上記化粧塗装される部分は吹出口５の周囲部分６なので、熱 交換器４によって冷却された空気と吹出口５から侵入した高湿度の空気とが接す ることによりその化粧塗装の表面（部分６の表面）に結露が生じ、露が室内に滴 下する虞れがある。[0005] In order to apply the cosmetic coating to the peripheral portion 6 of the air outlet 5 of the front case 2, the front case 2 is masked and painted, but the masking work is time-consuming and costly. If the masking is not applied properly, the parting line 14 that separates the coated part from the unpainted part may not be sharp and may be disturbed, resulting in poor appearance. Further, since the portion to be decoratively coated is the peripheral portion 6 of the air outlet 5, the surface cooled by the heat exchanger 4 and the high-humidity air intruding from the air outlet 5 come into contact with each other so that the surface of the cosmetically coated portion is contacted. Condensation may occur on the surface of the portion 6 and the dew may drop into the room.
【０００６】 ．植毛断熱ゴム部材１２は、図７に示すように、吹出通路１０に臨んだ三面１ ２ａ，１２ｂ，１２ｃに接着剤を塗布してその塗布部分に毛１１を接着すること により製造される。この接着剤塗布作業において、吹出口５に沿って細長く形成 された断熱ゴム部材１２を長手方向に沿ってマスキングすることが困難なため、 植毛１１が不要な部分（ゴム部材１２を底板１５のリブ１６に嵌合させる部分） にまで接着剤が回り込むことがあり、その植毛不要部分にまで植毛されることが ある。すると、毛１１が邪魔になってゴム部材１２をリブ１６に嵌合させること が困難になるため、植毛不要部分の毛については、後工程においてブラッシング 等により除去作業を行う必要がある。よって、余分な工程が増え、製作時間がか さむと共にコストアップしてしまう。また、植毛断熱ゴム部材１２と吹出通路１ ０の断熱材９との間にシール材１３を介設しなければならないため、コストの面 で不利である。[0006] As shown in FIG. 7, the flocked heat insulating rubber member 12 is manufactured by applying an adhesive to the three surfaces 12a, 12b, 12c facing the blowout passage 10 and adhering the bristles 11 to the applied portions. In this adhesive application work, it is difficult to mask the heat insulating rubber member 12 formed in the elongated shape along the blowout port 5 along the longitudinal direction, and therefore, the portion where the bristles 11 are unnecessary (the rubber member 12 is the rib of the bottom plate 15). The adhesive may wrap around to the part to be fitted with 16, and the hair may be transplanted even to the part that does not need to be transplanted. Then, it becomes difficult to fit the rubber member 12 to the rib 16 because the bristles 11 get in the way. Therefore, it is necessary to remove the bristles of the portion that does not need to be transplanted by brushing or the like in a later step. Therefore, extra steps are added, manufacturing time is increased and cost is increased. In addition, the sealing material 13 must be interposed between the flocked heat insulating rubber member 12 and the heat insulating material 9 of the blowout passage 10, which is disadvantageous in terms of cost.
【０００７】 以上の事情を考慮して創案された本考案の目的は、室内ユニットの吹出口周辺 に生じる結露現象を防止するようにした空気調和機の室内ユニット構造を提供す ることにある。An object of the present invention, which was devised in consideration of the above circumstances, is to provide an indoor unit structure of an air conditioner that prevents a dew condensation phenomenon that occurs around the air outlet of an indoor unit.
【０００８】[0008]
上記目的を達成すべく第一の考案は、室内ユニットの吹出口を囲むケーシング 板を外側表面板と内側裏面板とに分割形成し、上記内側裏面板上に所定の断熱間 隔を隔てて上記外側表面板を着脱自在に取り付けたことを特徴としている。 In order to achieve the above-mentioned object, the first invention is to divide a casing plate surrounding an outlet of an indoor unit into an outer front plate and an inner rear plate, and to separate the above-mentioned inner rear plate with a predetermined heat insulation gap. It is characterized by the detachable outer surface plate.
【０００９】 また、第二の考案は、室内ユニットの吹出口に、断熱材によって成形された吹 出通路の最下流部に連続させて、表面部に吸水性を有する毛が植毛された植毛断 熱ゴム部材を設けた空気調和機において、上記植毛断熱ゴム部材に、上記吹出通 路の最下流部上に重ね合わせて、表面部が植毛された突起部を一体的に形成した ことを特徴としている。A second invention is a flocking device in which hair having water absorbability is flocked on the surface portion, which is continuous with the blowout passage of the indoor unit at the most downstream portion of the blowout passage formed of a heat insulating material. In an air conditioner provided with a thermal rubber member, the flocked heat-insulating rubber member is integrally formed with a projection part having a surface part flocked so as to be superposed on the most downstream part of the blowout passage. There is.
【００１０】[0010]
第一の考案の構成によれば、吹出口から吹き出される冷却風によって、吹出口 を囲むケーシング板の内側裏面板から外側表面板へと伝わる冷気は、それらの間 の断熱間隔によって遮断される。よって、外側表面板が過剰に冷却されなくなり 、外側表面板の表面に生じる結露現象が防止される。 According to the configuration of the first invention, the cooling air blown from the blowout opening blocks the cool air transmitted from the inner rear surface plate to the outer front surface plate of the casing plate surrounding the blowout opening by the adiabatic space between them. . Therefore, the outer surface plate is not excessively cooled, and the dew condensation phenomenon occurring on the surface of the outer surface plate is prevented.
【００１１】 第二の考案の構成によれば、植毛断熱ゴム部材に毛を接着固定するときの接着 剤塗布工程において、突起部がマスキング部材を兼ねることになり、接着剤が不 必要な部分に回り込むことはない。よって、後工程で面倒な植毛除去作業を行わ なくてもよい。また、上記突起部は、吹出通路の最下流部に連続させて設けられ ているので、従来、吹出通路と断熱ゴム部材との間に介設されていたシール材を も兼ねることになる。According to the configuration of the second invention, in the adhesive applying step when the hair is bonded and fixed to the flocked heat insulating rubber member, the protrusion also serves as a masking member, and the adhesive is not necessary on the part. There is no turning around. Therefore, it is not necessary to perform a troublesome hair transplant removal work in the subsequent step. Further, since the protrusion is continuously provided at the most downstream portion of the blowout passage, it also serves as a sealing material which is conventionally interposed between the blowout passage and the heat insulating rubber member.
【００１２】[0012]
．第一の考案の一実施例を説明する。 ． An embodiment of the first device will be described.
【００１３】 空気調和機の室内ユニット１は、図５に示すように、全体がホワイト系の色で 構成されており、前面ケース２の下部に開口された吹出口５の周囲部分６はグレ ーとなっている。また、吹出口５との一体感を持たせるため、側板１７のコーナ 部１８もグレーとなっている。As shown in FIG. 5, the indoor unit 1 of the air conditioner is entirely constructed in a white color, and the peripheral portion 6 of the air outlet 5 opened at the bottom of the front case 2 is grayed. Has become. Further, the corner portion 18 of the side plate 17 is also gray in order to have a sense of unity with the air outlet 5.
【００１４】 上記コーナ部１８の詳細を図１および図２に示す。図示するように、側板１７ のコーナ部１８の上に所定の断熱間隔ｔ2 を隔てて化粧カバー１９が着脱自在に 取り付けられている。すなわち、側板１７のコーナ部１８が実用新案登録請求の 範囲の内側裏面板に該当し、化粧カバー１９が外側表面板に該当し、これらコー ナ部１８と化粧カバー１９とでケーシング板を構成することになる。上記コーナ 部１８は、「化粧カバー１９の板厚ｔ1 ＋断熱間隔ｔ2 」の分だけ凹んで形成さ れており、化粧カバー１９が取り付けられるとその他の部分と面一なるようにな っている。上記化粧カバー１９は、前面から底面に回り込む湾曲部材１９ａと、 側面を形成する扇型部材１９ｂとが一体となって構成されている。Details of the corner portion 18 are shown in FIGS. 1 and 2. As shown in the drawing, a decorative cover 19 is detachably attached to the corner portion 18 of the side plate 17 with a predetermined heat insulation interval t 2 . That is, the corner portion 18 of the side plate 17 corresponds to the inner back plate of the utility model registration claim, the decorative cover 19 corresponds to the outer front plate, and the corner portion 18 and the decorative cover 19 form a casing plate. It will be. The corner portion 18 is formed so as to be recessed by “the thickness t 1 of the decorative cover 19 + the heat insulation interval t 2 ”, and when the decorative cover 19 is attached, it becomes flush with other portions. ing. The decorative cover 19 is configured by integrally forming a curved member 19a that wraps around from the front surface to the bottom surface and a fan-shaped member 19b that forms a side surface.
【００１５】 化粧カバー１９の扇型部材１９ｂの縁部には、爪部材２０が設けられており、 これら爪部材２０の先端には、板厚を丸く厚くした引掛部２１が形成されている 。図３に示すように、上記爪部材２０は、化粧カバー１９を側板１７のコーナ部 １８に取り付ける際の取付性を高めるために、取付方向２１に沿って斜めに成形 されている。具体的には、化粧カバー１９を斜め45度下方から取り付けるので、 上記爪部材２０も斜め45度に傾けて成形されることになる。また、化粧カバー１ ９の湾曲部１９ａの縁部には、図４に示すように内側に向けて断熱間隔ｔ2 を形 成するためのリブ２２が設けられており、そのリブ２２には間隔を隔てての内方 に引掛部材２３が設けられている。これらの引掛部材２３は、化粧カバー１９の 嵌め込み時に、対向するユニット１側のコーナ部１８の縁部をくわえるものであ る。Claw members 20 are provided at the edges of the fan-shaped member 19b of the decorative cover 19, and hooks 21 having a rounded and thick plate are formed at the tips of these claw members 20. As shown in FIG. 3, the claw member 20 is formed obliquely along the mounting direction 21 in order to enhance the mountability when the decorative cover 19 is mounted on the corner portion 18 of the side plate 17. Specifically, since the decorative cover 19 is attached from 45 degrees obliquely below, the claw member 20 is also formed with an inclination of 45 degrees. Further, as shown in FIG. 4, ribs 22 for forming a heat insulating gap t 2 are provided inwardly at the edge of the curved portion 19a of the decorative cover 19, and the ribs 22 have a gap. A hooking member 23 is provided inwardly of each other. These hooking members 23 hold the edges of the opposite corners 18 of the unit 1 when the decorative cover 19 is fitted.
【００１６】 他方、側板１７のコーナ部１８には、上記化粧カバー１９の爪部材２０を受け 入れる爪孔２４が形成されている。これら爪孔２４は、化粧カバー１９の取付性 を高めるために、斜め45度下方に傾けて形成されている。また、爪孔２４は、図 ２に示すように、側板１７のコーナ部１８の板厚内に形成されており、側板１７ を外側から内側に貫通しないようになっている。これにより、内部の冷却空気が 爪孔２４を通って外部に漏洩することが防止される。On the other hand, the corner portion 18 of the side plate 17 is formed with a claw hole 24 for receiving the claw member 20 of the decorative cover 19. These nail holes 24 are formed by inclining downward at an angle of 45 degrees in order to enhance the attachment of the decorative cover 19. Further, as shown in FIG. 2, the claw hole 24 is formed within the thickness of the corner portion 18 of the side plate 17 so as not to penetrate the side plate 17 from the outside to the inside. This prevents the cooling air inside from leaking outside through the claw holes 24.
【００１７】 以上の構成によれば、吹出口５から吹き出される冷却風によって側板１７のコ ーナ部１８の内側面から化粧カバー１９の外側面へと伝わる冷気は、図２に示す ようにそれらの間に形成される断熱間隔ｔ2 によって遮断される。よって、化粧 カバー１９の外側面が過剰に冷却されなくなり、化粧カバー１９表面に生じる結 露現象が防止される。なお、上記化粧カバー１９を熱伝導率の小さい断熱性の高 い材料で形成すれば、側板１７のコーナ部１８に過剰な断熱加工を施すことなく 、効果的に化粧カバー１９表面に生じる結露現象を防止できる。According to the above-mentioned configuration, the cooling air that is blown from the air outlet 5 to the cold air that is transmitted from the inner surface of the corner portion 18 of the side plate 17 to the outer surface of the decorative cover 19 is as shown in FIG. It is blocked by the adiabatic spacing t 2 formed between them. Therefore, the outer surface of the decorative cover 19 is not excessively cooled, and the dew condensation phenomenon that occurs on the surface of the decorative cover 19 is prevented. If the decorative cover 19 is formed of a material having a small thermal conductivity and a high heat insulating property, the dew condensation phenomenon effectively occurring on the surface of the decorative cover 19 can be achieved without excessively heat insulating the corner portion 18 of the side plate 17. Can be prevented.
【００１８】 また、化粧カバー１９を側板１７および前面ケース２と別部品にしたので、従 来必要とされていたマスキング加工が不要となってコストが低減でき、化粧カバ ー１９と前面ケース２との見切線１４が乱れることもない。また、予め化粧カバ ー１９の色の種類を多数用意しておけば、これらを適宜組み込むことによって、 容易に吹出口５の周囲の部分６が色違いの室内ユニット１を製造でき、カラーバ リエーションが容易となる。また、上記コーナ部１８は所定量凹んで形成されて おり、その上に化粧カバー１９を取り付けるとその他の部分と面一になるため、 上述の二重ケーシング構造によって室内ユニット１の美観が損なわれることはな い。また、化粧カバー１９のコーナ部１８への取り付けを複数の爪部材２０およ び引掛部材２３によって成しているので、組立後も容易に外れることはなく振動 にも強く、運搬時に化粧カバー１９が脱落する等の支障を来たすことはない。Further, since the decorative cover 19 is a separate part from the side plate 17 and the front case 2, the masking process which has been conventionally required is not required, and the cost can be reduced, and the decorative cover 19 and the front case 2 can be reduced. The parting line 14 is not disturbed. Further, if a large number of colors of the makeup cover 19 are prepared in advance, the indoor unit 1 in which the portion 6 around the outlet 5 has a different color can be easily manufactured by appropriately incorporating these, and color variation can be achieved. It will be easy. Further, the corner portion 18 is formed to be recessed by a predetermined amount, and when the decorative cover 19 is attached on the corner portion 18, the corner portion 18 is flush with other portions, so that the appearance of the indoor unit 1 is impaired by the double casing structure. Not really. Further, since the decorative cover 19 is attached to the corner portion 18 by the plurality of claw members 20 and the hooking members 23, the decorative cover 19 does not easily come off even after assembly and is strong against vibration, and the decorative cover 19 during transportation. Does not cause any problems such as falling off.
【００１９】 ．次に、第二の考案の一実施例を説明する。[0019] Next, an embodiment of the second device will be described.
【００２０】 図６に示すように、室内ユニット１の吹出口５には、断熱材９によって成形さ れた吹出通路１０の最下流部１０ａに連続させて、表面部に吸水性を有する毛１ １が植毛された植毛断熱ゴム部材１２を設けられることになるが、本実施例の特 長とするところは、図８に示すように、上記植毛断熱ゴム部材１２に、上記吹出 通路１０の最下流部１０ａ上に重ね合わせて、表面部が植毛された突起部２５を 一体的に形成したところにある。As shown in FIG. 6, the air outlet 5 of the indoor unit 1 is continuous with the most downstream portion 10 a of the blowout passage 10 formed by the heat insulating material 9, and the hair 1 having water absorption on the surface portion. 1 is provided with the flocked heat insulating rubber member 12, but the feature of the present embodiment is that, as shown in FIG. It is in a state where the projection portion 25 having the surface portion having the hair transplanted is integrally formed so as to be superposed on the downstream portion 10a.
【００２１】 この植毛断熱ゴム部材１２は、吹出口５に沿って細長く形成されており、室内 ユニット１の底板１５の設けられたリブ１６に嵌合される。他方、吹出通路１０ の断熱材９は、室内ユニット１内の筐体２６に貼り付けられている。上記底板１ ５のリブ１６には引掛爪（図示せず）が形成されており、この引掛爪が筐体２６ の先端に開口された爪孔（図示せず）に係合されるようになっている。この係合 により、図８に示すように、底板１５のリブ１６に嵌め込まれた植毛断熱ゴム部 材１２の突起部２５が、吹出通路１０の最下流部１０ａ上の断熱材９に重ね合わ される。The flocked heat insulating rubber member 12 is formed in a slender shape along the outlet 5, and is fitted to the rib 16 provided on the bottom plate 15 of the indoor unit 1. On the other hand, the heat insulating material 9 of the outlet passage 10 is attached to the housing 26 in the indoor unit 1. A hook (not shown) is formed on the rib 16 of the bottom plate 15, and the hook is engaged with a hole (not shown) opened at the tip of the housing 26. ing. By this engagement, as shown in FIG. 8, the protrusion 25 of the flocked heat insulating rubber member 12 fitted in the rib 16 of the bottom plate 15 is superposed on the heat insulating member 9 on the most downstream portion 10 a of the blowout passage 10. .
【００２２】 以上の構成によれば、植毛断熱ゴム部材１２に毛１１を接着固定するときの接 着剤塗布工程において、突起部２５がマスキング部材を兼ねることになり、接着 剤が不必要な部分（リブ１６の嵌合部分）に回り込むことはない。よって、後工 程で面倒な植毛除去作業を行わなくてもよい。また、接着剤塗布面が、従来は図 ７に示すように三面１２ａ，１２ｂ，１２ｃ必要だったのに対し、本実施例では 図８示すように二面１２ｄ，１２ｅのみとなるので、着剤塗布工程の簡略化を図 ることができる。また、上記突起部２５は、吹出通路１０の最下流部１０ａ上に 連続させて設けられているので、従来、吹出通路１０と断熱ゴム部材１２との間 に介設されていたシール材１１を兼ねることになり、シール材１１が不要となる 。According to the above configuration, the protrusion 25 also serves as a masking member in the adhesive applying step when the hair 11 is adhesively fixed to the flocked heat insulating rubber member 12, and the adhesive is unnecessary. It does not go around (the fitting portion of the rib 16). Therefore, it is not necessary to perform the troublesome hair transplant removal work in the post process. Further, the adhesive application surface conventionally required three surfaces 12a, 12b, 12c as shown in FIG. 7, whereas in the present embodiment only two surfaces 12d, 12e as shown in FIG. The coating process can be simplified. Further, since the protrusion 25 is continuously provided on the most downstream portion 10a of the blowout passage 10, the sealing material 11 conventionally provided between the blowout passage 10 and the heat insulating rubber member 12 is not provided. This also serves as the sealing material 11, which eliminates the need for the sealing material 11.
【００２３】[0023]
以上説明したように本考案によれば次の如き優れた効果を発揮できる。 As described above, according to the present invention, the following excellent effects can be exhibited.
【００２４】 (1) 室内ユニットの吹出口を囲むケーシング板を外側表面板と内側裏面板とに分 割形成し、上記内側裏面板上に所定の断熱間隔を隔てて上記外側表面板を着脱自 在に取り付けたので、吹出口から吹き出される冷却風によって内側裏面板から外 側表面板へと伝わる冷気は、それらの間の断熱間隔によって遮断される。よって 、外側表面板が過剰に冷却されなくなり、外側表面板の表面に生じる結露現象を 防止することができる。(1) A casing plate surrounding the air outlet of the indoor unit is divided into an outer front plate and an inner rear plate, and the outer front plate is detachably attached on the inner rear plate with a predetermined heat insulation interval. Since it is installed at the current location, the cold air that is transmitted from the inner back plate to the outer front plate by the cooling air blown from the air outlet is blocked by the adiabatic space between them. Therefore, the outer surface plate is not excessively cooled, and the dew condensation phenomenon that occurs on the surface of the outer surface plate can be prevented.
【００２５】 (2) 室内ユニットの吹出口に、断熱材によって成形された吹出通路の最下流部に 連続させて植毛断熱ゴム部材を設け、その植毛断熱ゴム部材に、吹出通路の最下 流部上に重ね合うように、表面部が植毛された突起部を一体的に形成したので、 植毛断熱ゴム部材に毛を接着固定するときの接着剤塗布工程において、上記突起 部がマスキング部材を兼ねることになり、接着剤が不必要な部分に回り込むこと はない。よって、後工程で面倒な植毛除去作業を行わなくてもよく、コストの低 減を図ることができる。また、上記突起部は、従来、吹出通路と断熱ゴム部材と の間に介設されていたシール材をも兼ねることになるので、シール材が不要とな りコストダウンとなる。(2) At the outlet of the indoor unit, a flocked heat insulating rubber member is provided continuously to the most downstream portion of the blowout passage formed of a heat insulating material, and the flocked heat insulating rubber member is provided at the bottommost portion of the blowout passage. Since the protrusion with the surface of the flock is integrally formed so that it overlaps with the upper part, it is possible that the protrusion also serves as the masking member in the adhesive application process when the hair is bonded and fixed to the heat-insulating rubber member. The adhesive does not wrap around unnecessary parts. Therefore, it is not necessary to perform a troublesome hair-planting removal work in a post process, and the cost can be reduced. Further, since the above-mentioned projecting portion also serves as a sealing material that has been conventionally interposed between the blowout passage and the heat insulating rubber member, the sealing material is not required and the cost is reduced.
【図１】第一の考案の一実施例を示す室内ユニットの吹
出口のコーナ部、およびそこに取り付けられる化粧板の
斜視図である。FIG. 1 is a perspective view of a corner portion of an air outlet of an indoor unit and a decorative plate attached thereto, showing an embodiment of the first invention.
【図２】図２のI-I 線断面図である。FIG. 2 is a sectional view taken along line I-I of FIG.
【図３】上記コーナ部に化粧板を取り付ける様子を表す
図である。FIG. 3 is a diagram showing how a decorative plate is attached to the corner portion.
【図４】上記化粧板の斜視図である。FIG. 4 is a perspective view of the decorative plate.
【図５】空気調和機の室内ユニットの斜視図である。FIG. 5 is a perspective view of an indoor unit of the air conditioner.
【図６】室内ユニットの断面図である。FIG. 6 is a cross-sectional view of the indoor unit.
【図７】従来例を示す図であり、図６の要部拡大図であ
る。FIG. 7 is a diagram showing a conventional example, and is an enlarged view of a main part of FIG. 6.
【図８】第二の考案の一実施例を示す図であり、図６の
要部拡大図である。FIG. 8 is a view showing an embodiment of the second invention, and is an enlarged view of a main part of FIG.
１ 室内ユニット ５ 吹出口 １２ 植毛断熱ゴム部材 １８ 内側裏面板としてのコーナ部 １９ 外側表面板としての化粧板 ２５ 突起部 ｔ2 断熱間隔DESCRIPTION OF SYMBOLS 1 Indoor unit 5 Blowout port 12 Flocking heat insulating rubber member 18 Corner part as an inner back plate 19 Decorative plate as an outer surface plate 25 Projection part t 2 Adiabatic space
Claims (2)
板を外側表面板と内側裏面板とに分割形成し、上記内側
裏面板上に所定の断熱間隔を隔てて上記外側表面板を着
脱自在に取り付けたことを特徴とする空気調和機の室内
ユニット構造。1. A casing plate surrounding an air outlet of an indoor unit is divided into an outer surface plate and an inner back plate, and the outer surface plate is detachably mounted on the inner back plate with a predetermined heat insulation interval. The indoor unit structure of the air conditioner, which is characterized in that
て成形された吹出通路の最下流部に連続させて、表面部
に吸水性を有する毛が植毛された植毛断熱ゴム部材を設
けた空気調和機において、上記植毛断熱ゴム部材に、上
記吹出通路の最下流部上に重ね合わせて、表面部が植毛
された突起部を一体的に形成したことを特徴とする空気
調和機の室内ユニット構造。2. An air conditioner comprising a flocked heat-insulating rubber member, which is continuous with the most downstream part of a blow-out passage formed of a heat insulating material and has a surface having hairs having water-absorptive flocked at the air outlet of the indoor unit. In the machine, an indoor unit structure of an air conditioner, characterized in that the hair-implanted heat-insulating rubber member is integrally formed with a protruding portion having a surface portion on which hair is planted so as to be superposed on the most downstream portion of the blowout passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992061271U JP2594547Y2 (en) | 1992-08-31 | 1992-08-31 | Indoor unit structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992061271U JP2594547Y2 (en) | 1992-08-31 | 1992-08-31 | Indoor unit structure of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0622846U true JPH0622846U (en) | 1994-03-25 |
| JP2594547Y2 JP2594547Y2 (en) | 1999-04-26 |
Family
ID=13166391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992061271U Expired - Fee Related JP2594547Y2 (en) | 1992-08-31 | 1992-08-31 | Indoor unit structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2594547Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233635A (en) * | 1999-02-17 | 2000-08-29 | Denso Corp | Cooler unit for vehicle |
-
1992
- 1992-08-31 JP JP1992061271U patent/JP2594547Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233635A (en) * | 1999-02-17 | 2000-08-29 | Denso Corp | Cooler unit for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2594547Y2 (en) | 1999-04-26 |
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