JPH11263118A - Air-conditioning device for automobile - Google Patents
Air-conditioning device for automobileInfo
- Publication number
- JPH11263118A JPH11263118A JP10070701A JP7070198A JPH11263118A JP H11263118 A JPH11263118 A JP H11263118A JP 10070701 A JP10070701 A JP 10070701A JP 7070198 A JP7070198 A JP 7070198A JP H11263118 A JPH11263118 A JP H11263118A
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- pipe
- case
- heater
- cover
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00521—Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は自動車用空気調和装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle air conditioner.
【０００２】[0002]
【従来の技術】自動車用空気調和装置は周知のように、
ケース内に配設したヒータコアに温水給排用のヒータパ
イプを接続固定してあって、該ヒータパイプの端部をダ
ッシュパネルに貫通させてエンジンルーム内に突出さ
せ、該ヒータパイプ端をエンジンの冷却系から分岐した
ヒータチューブを接続するようにしている。2. Description of the Related Art As is well known, an air conditioner for an automobile is known as follows.
A heater pipe for supplying and discharging hot water is connected and fixed to a heater core disposed in the case, and an end of the heater pipe is made to penetrate through a dash panel and protrude into an engine room. A heater tube branched from the cooling system is connected.
【０００３】また、ヒータパイプの端部には耐熱性のゴ
ム材からなるシール用のグロメットを装着して、該グロ
メットをダッシュパネルのヒータパイプが貫通した周縁
部に密接させてシールするようにしている。Further, a sealing grommet made of a heat-resistant rubber material is attached to the end of the heater pipe, and the grommet is brought into close contact with a peripheral portion of the dash panel through which the heater pipe has penetrated to seal. I have.
【０００４】[0004]
【発明が解決しようとする課題】ケース内のヒータコア
の配設レイアウトによっては、該ヒータコアに接続した
ヒータパイプをケース側壁の外側に沿設配置しなければ
ならない場合が考えられる。Depending on the layout of the heater core in the case, it may be necessary to arrange the heater pipe connected to the heater core along the outside of the case side wall.
【０００５】ヒータパイプをケース側壁の外側に配管し
た場合、該ヒータパイプに乗員の脚部が直接触れること
がないようにカバーでヒータパイプを覆う必要がある。When the heater pipe is provided outside the side wall of the case, it is necessary to cover the heater pipe with a cover so that the legs of the occupant do not directly touch the heater pipe.
【０００６】また、ヒータパイプがケース外側に配管さ
れるため、前述のグロメットを装着するためにケース側
壁にはグロメットの装着およびヒータパイプ端部を支持
するための専用のブラケットを固設する必要がある。In addition, since the heater pipe is provided outside the case, it is necessary to mount a grommet on the side wall of the case and mount a dedicated bracket for supporting an end of the heater pipe on the case side wall in order to mount the above-mentioned grommet. is there.
【０００７】このため、部品点数が多くなってその分、
部品管理工数，組付作業工数も嵩んでコスト的に不利と
なってしまう。As a result, the number of parts increases, and
The parts management man-hours and the assembly man-hours also increase, which is disadvantageous in cost.
【０００８】そこで、本発明はヒータコアのヒータパイ
プをケース外に配管した場合でも、部品点数，組付作業
工数の増加を可及的に少なく抑制して該ヒータパイプを
被覆することができる自動車用空気調和装置を提供する
ものである。Therefore, the present invention provides an automobile for covering a heater pipe which can suppress the increase in the number of parts and the number of assembling operations as small as possible even when the heater pipe of the heater core is provided outside the case. An object of the present invention is to provide an air conditioner.
【０００９】[0009]
【課題を解決するための手段】請求項１の発明にあって
は、ヒータコアに接続したヒータパイプを該ヒータコア
を配設したケースの側壁の外側に沿設配置した構造であ
って、前記ヒータパイプの外側を合成樹脂製のパイプカ
バーで被覆して該パイプカバーをケースの側壁に固定
し、該パイプカバーの端部にはブラケット部を一体成形
して該ブラケット部にその一側縁からヒータパイプの端
部を挿入する切欠部を形成する一方、ケースの側壁に前
記ブラケット部の切欠部が開口する側の側縁が係合する
ブラケット支持壁を突設し、該ブラケット部をその切欠
部にヒータパイプの端部を挿入してブラケット支持壁に
係合すると共に、ヒータパイプ端に該ヒータパイプが貫
通するダッシュパネルの貫通孔縁部に密接するシール用
のグロメットを装着し、該グロメットを前記ブラケット
部とブラケット支持壁にこれらを覆って嵌着して、該グ
ロメットによりブラケット部をブラケット支持壁に固定
したことを特徴としている。According to the first aspect of the present invention, there is provided a structure in which a heater pipe connected to a heater core is arranged along the outside of a side wall of a case in which the heater core is provided. The outside of the pipe is covered with a synthetic resin pipe cover, and the pipe cover is fixed to the side wall of the case. A bracket part is integrally formed at an end of the pipe cover, and the heater pipe is formed on the bracket part from one side edge thereof. A notch for inserting the end of the bracket is formed, and a bracket support wall is provided on the side wall of the case, in which a side edge on the side where the notch of the bracket is open engages, and the bracket is inserted into the notch. Insert the end of the heater pipe to engage with the bracket support wall, and attach a sealing grommet at the end of the heater pipe that is in close contact with the edge of the through hole of the dash panel through which the heater pipe passes , The grommet fitted over them to the bracket portion and the bracket support wall, is characterized by fixing the bracket unit to the bracket support wall by the grommet.
【００１０】請求項２の発明にあっては、請求項１に記
載のケースの側壁には、該ケースの側壁に設けたフット
吹出口を覆い、かつ、ケースの側壁との間に該フット吹
出口から吹出される温調空気を導出するフットダクトを
構成する合成樹脂製のカバー部材が固設され、パイプカ
バーがこのカバー部材に一体に延設されていることを特
徴としている。According to the second aspect of the present invention, the side wall of the case according to the first aspect covers a foot outlet provided in the side wall of the case, and the foot blowout is provided between the side wall and the case. A synthetic resin cover member constituting a foot duct for guiding temperature-controlled air blown out from an outlet is fixedly provided, and a pipe cover is integrally extended with the cover member.
【００１１】[0011]
【発明の効果】請求項１に記載の発明によれば、ケース
側壁の外側に配管されたヒータパイプは合成樹脂製のパ
イプカバーで被覆されているから、ヒータパイプが露出
して乗員の脚部がヒータパイプに直接触れることがな
く、品質感および信頼性を向上することができる。According to the first aspect of the present invention, since the heater pipe provided outside the case side wall is covered with the synthetic resin pipe cover, the heater pipe is exposed and the occupant's leg is exposed. Does not directly touch the heater pipe, and the quality and reliability can be improved.
【００１２】また、パイプカバーの端部にはブラケット
部を一体成形してあり、該ブラケット部の切欠部にヒー
タパイプの端部を挿入，保持して該ブラケット部の一側
縁をケース側壁のブラケット支持壁に衝接係合させ、こ
れらブラケット部とブラケット支持壁を覆ってヒータパ
イプ端に挿通したグロメットを嵌着して、該グロメット
によりブラケット部をブラケット支持壁に固定してある
ので、ヒータパイプの端部をしっかりとケース側壁に固
定できて、空調ユニットの車載組付作業を容易に行うこ
とができる。A bracket is integrally formed at an end of the pipe cover, and an end of the heater pipe is inserted and held in a notch of the bracket, and one side edge of the bracket is attached to a side wall of the case. A grommet inserted into the end of the heater pipe covering the bracket portion and the bracket support wall is fitted into the bracket support wall, and the bracket portion is fixed to the bracket support wall by the grommet. The end of the pipe can be firmly fixed to the side wall of the case, so that the in-vehicle assembling work of the air conditioning unit can be easily performed.
【００１３】しかも、ブラケット部はパイプカバーに一
体成形され、また、ブラケット支持壁はケースに突設し
てあって、ヒータパイプおよびグロメットを装着するた
めの専用のブラケットが不要になると共に、該グロメッ
ト自体でブラケット部のブラケット支持壁への固定を行
っていて専用の固定部材が不要となることから、部品点
数および組付作業工数等を可及的に少なくできてコスト
的に有利に得ることができる。In addition, the bracket portion is formed integrally with the pipe cover, and the bracket support wall projects from the case, so that a special bracket for mounting the heater pipe and the grommet is not required, and the grommet is not required. Since the bracket itself is fixed to the bracket support wall and a dedicated fixing member is not required, the number of parts and the number of assembling work steps can be reduced as much as possible, and the cost can be advantageously obtained. it can.
【００１４】更に、ケース側にはブラケット部を単純に
係合支持するブラケット支持壁を突設するだけであるか
ら、ケースを成形する型構造が複雑となるこがなく、ま
た、成形時の型抜きに支障を来すこともなく成形性を阻
害するのを回避することができる。Further, since a bracket support wall for simply engaging and supporting the bracket portion is simply provided on the case side, the structure of the mold for molding the case does not become complicated. It is possible to avoid hindering the formability without hindering the removal.
【００１５】請求項２に記載の発明によれば、請求項１
の発明の効果に加えて、パイプカバーはケース側壁の外
側にフットダクトを構成するカバー部材に一体に延設し
てあるため、部品点数を削減できてより一層コスト的に
有利に得ることができる。According to the invention described in claim 2, according to claim 1
In addition to the effects of the invention, the pipe cover is integrally provided with the cover member forming the foot duct outside the case side wall, so that the number of parts can be reduced and the cost can be further advantageously obtained. .
【００１６】[0016]
【発明の実施の形態】以下、本発明の一実施形態を図面
と共に詳述する。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings.
【００１７】図１〜５において、１は空調ユニットのケ
ースを示し、該ケース１内に配設したヒータコアＨには
温水給排用のヒータパイプ２を接続してあって、該ヒー
タパイプ２はケース１の側壁を貫通して該ケース１の側
壁に沿って、その端部がケース１の前側に位置するよう
に配管してある。1 to 5, reference numeral 1 denotes a case of an air conditioning unit, and a heater pipe H for supplying and discharging hot water is connected to a heater core H disposed in the case 1, and the heater pipe 2 is The pipe is penetrated through the side wall of the case 1 and along the side wall of the case 1 so that its end is located on the front side of the case 1.
【００１８】前記ヒータパイプ２は該ヒータパイプ２を
外側から覆ってビス等の止着部材４によってケース１の
側壁に固定した合成樹脂製のパイプカバー３によって配
管長さの略全体を被覆してある。The heater pipe 2 is covered with a synthetic resin pipe cover 3 fixed to the side wall of the case 1 by a fastening member 4 such as a screw so as to cover the heater pipe 2 from the outside, and cover substantially the entire pipe length. is there.
【００１９】このパイプカバー３はヒータパイプ２の配
管経路に沿って所要の幅で曲折した板状に成形してあっ
て、その幅方向両側縁は内側にフランジ状にカーリング
成形して剛性を高めてある。The pipe cover 3 is formed in a plate shape bent at a required width along the piping path of the heater pipe 2, and both side edges in the width direction are curled into a flange shape inside to increase rigidity. It is.
【００２０】パイプカバー３のヒータパイプ２端側の端
部にはブラケット部５を一体成形してある。A bracket 5 is integrally formed at the end of the pipe cover 3 on the end side of the heater pipe 2.
【００２１】このブラケット部５にはその一側縁から前
記ヒータパイプ２を挿入する切欠部６を形成してある。The bracket 5 has a cutout 6 into which the heater pipe 2 is inserted from one side edge thereof.
【００２２】一方、ケース１の側壁には前記ブラケット
部５に対応する位置に、該ブラケット部５の切欠部６が
開口した側の側縁に係合するブラケット支持壁７を突設
してある。On the other hand, a bracket support wall 7 is provided on the side wall of the case 1 at a position corresponding to the bracket portion 5 so as to engage with a side edge of the bracket portion 5 on the side where the cutout portion 6 is opened. .
【００２３】これらブラケット部５とブラケット支持壁
７は、それらを衝接係合した状態では後述するグロメッ
ト８が嵌着し得るように、該グロメット８の形状に合わ
せて縦長の略長円形状となるように形成してある。The bracket portion 5 and the bracket support wall 7 have a vertically long, substantially elliptical shape according to the shape of the grommet 8 so that a grommet 8 described later can be fitted in a state in which they are in abutting engagement. It is formed so that it becomes.
【００２４】また、前記ブラケット部５の切欠部６は、
パイプカバー３のケース１への取付方向に開口するよう
に形成してあって、パイプカバー３をケース１の側壁に
あてがった際にその取付方向でヒータパイプ２がブラケ
ット部５の切欠部６に入り込むようにしてある。The notch 6 of the bracket 5 is
The pipe cover 3 is formed so as to open in the mounting direction of the case 1, and when the pipe cover 3 is applied to the side wall of the case 1, the heater pipe 2 is inserted into the notch 6 of the bracket 5 in the mounting direction. I'm trying to get in.
【００２５】８はヒータパイプ２の端部が貫通するダッ
シュパネル１５の貫通孔１６の周縁部に密接して、該貫
通孔１６周りをシールするグロメットで、該グロメット
８は耐熱性のゴム材で成形されていて前記ヒータパイプ
２を挿通するパイプ挿入孔９を形成してある。Reference numeral 8 denotes a grommet which is in close contact with the periphery of the through hole 16 of the dash panel 15 through which the end of the heater pipe 2 penetrates and seals around the through hole 16. The grommet 8 is made of a heat-resistant rubber material. A pipe insertion hole 9 which is formed and through which the heater pipe 2 is inserted is formed.
【００２６】このパイプ挿入孔９はヒータパイプ２の端
部外径よりも小径に形成してあって、パイプ挿入孔９に
ヒータパイプ２の端部を挿入した場合、該ヒータパイプ
２の端部外周に密着して該ヒータパイプ挿通部分をシー
ルするようになっている。The pipe insertion hole 9 is formed to have a diameter smaller than the outer diameter of the end of the heater pipe 2. When the end of the heater pipe 2 is inserted into the pipe insertion hole 9, the end of the heater pipe 2 is closed. The heater pipe is in close contact with the outer periphery to seal the heater pipe insertion portion.
【００２７】また、グロメット８は前記パイプカバー３
のブラケット部５をブラケット支持壁７に衝接係合させ
た状態で、これらブラケット部５とブラケット支持壁７
にこれらを覆って嵌着し得るように長円形のキャップ状
に形成してある。The grommet 8 is connected to the pipe cover 3.
When the bracket 5 is brought into contact with the bracket support wall 7, the bracket 5 and the bracket support wall 7 are
It is formed in an oval cap shape so as to cover and fit these.
【００２８】このグロメット８はパイプ挿入孔９を介し
てヒータパイプ２の端部に挿入配置し、パイプカバー３
のブラケット部５の側縁を、その切欠部６にヒータパイ
プ２を挿入してブラケット支持壁７に衝接係合させた状
態でこれらブラケット部５とブラケット支持壁７に嵌着
してサブアセンブリし、該グロメット８によってブラケ
ット部５をブラケット支持壁７に固定してある。This grommet 8 is inserted and arranged at the end of the heater pipe 2 through a pipe insertion hole 9, and the pipe cover 3 is provided.
The side edge of the bracket portion 5 is fitted into the bracket portion 5 and the bracket support wall 7 in a state where the heater pipe 2 is inserted into the notch portion 6 and is brought into abutment engagement with the bracket support wall 7. Then, the bracket portion 5 is fixed to the bracket support wall 7 by the grommet 8.
【００２９】ここで、本実施形態にあっては前記パイプ
カバー３を、ケース１の側壁の外側にフットダクト１２
を構成する合成樹脂製のカバー部材１０に一体に延設し
てあって、ヒータパイプ２の後端部分は該カバー部材１
０を貫通してフットダクト１２内に延在してヒータコア
Ｈに連通接続している。In this embodiment, the pipe cover 3 is attached to the outside of the side wall of the case 1 by the foot duct 12.
And a rear end portion of the heater pipe 2 is integrally formed with the cover member 10 made of synthetic resin.
0, and extends into the foot duct 12 so as to communicate with the heater core H.
【００３０】カバー部材１０は断面略コ字形に形成して
あって、ケース１の側壁に設けたフット吹出口１１を覆
って該ケース１の側壁外面にビス等の止着部材１４で固
定することによってケース１の側壁との間にフットダク
ト１２を構成するもので、該カバー部材１０の下側部に
は前記フット吹出口１１から吹出された温調空気を乗員
の足元部に吹出させるノズル部１３を形成してある。The cover member 10 is formed to have a substantially U-shaped cross section. The cover member 10 covers the foot outlet 11 provided on the side wall of the case 1 and is fixed to the outer surface of the side wall of the case 1 with a fastening member 14 such as a screw. A foot duct 12 between the side wall of the case 1 and a nozzle portion at the lower side of the cover member 10 for blowing the temperature-controlled air blown out from the foot outlet 11 to the feet of the occupant. 13 is formed.
【００３１】また、下側のヒータパイプ２はその一部を
カバー部材１０の側面に開口したノズル部１３の１つの
下縁に沿って配管してある一方、該ノズル部１３の下縁
には図６に示すようにヒータパイプ２の上側を覆うカー
リング部１３ａを設けてあり、フットダクト１２を流通
する温風がコアンダ゛現象により同図の矢印で示すよう
に該カーリング部１３ａに沿ってノズル部１３から乗員
の足元方向に指向して吹出させ易いようにしてある。A part of the lower heater pipe 2 is piped along one lower edge of the nozzle portion 13 opened to the side surface of the cover member 10, while the lower edge of the nozzle portion 13 is As shown in FIG. 6, a curling portion 13a that covers the upper side of the heater pipe 2 is provided, and the hot air flowing through the foot duct 12 flows along the curling portion 13a as indicated by the arrow in FIG. The part 13 is directed in the direction of the foot of the occupant to facilitate blowing.
【００３２】以上の実施形態の構造によれば、ケース１
の側壁の外側に配管されたヒータパイプ２は合成樹脂製
のパイプカバー３で被覆されているから、ヒータパイプ
２が車室内に露出して乗員の脚部がヒータパイプ２に直
接触れることがなく、品質感および信頼性を向上するこ
とができる。According to the structure of the above embodiment, case 1
Is covered with a synthetic resin pipe cover 3, so that the heater pipe 2 is exposed to the passenger compartment and the legs of the occupant do not directly touch the heater pipe 2. , Quality and reliability can be improved.
【００３３】また、パイプカバー３の端部にはブラケッ
ト部５を一体成形してあり、該ブラケット部５の切欠部
６にヒータパイプ２の端部を挿入，保持して該ブラケッ
ト部５の一側縁をケース１の側壁のブラケット支持壁７
に衝接係合させ、これらブラケット部５とブラケット支
持壁７を覆ってヒータパイプ２の端部に挿通したグロメ
ット８を嵌着して、該グロメット８によりブラケット部
５をブラケット支持壁７に固定してあるので、ヒータパ
イプ２の端部をしっかりとケース１の側壁に固定でき
て、空調ユニットを車載する際に該ヒータパイプ２の端
部をダッシュパネル１５の貫通孔１６に挿入し易く、空
調ユニットの車載組付作業を容易に行うことができる。A bracket 5 is integrally formed at the end of the pipe cover 3, and the end of the heater pipe 2 is inserted and held in a notch 6 of the bracket 5, and one end of the bracket 5 is formed. The side edge is the bracket support wall 7 on the side wall of the case 1
A grommet 8 is inserted into the end of the heater pipe 2 so as to cover the bracket portion 5 and the bracket support wall 7 and fix the bracket portion 5 to the bracket support wall 7 with the grommet 8. Since the end of the heater pipe 2 can be firmly fixed to the side wall of the case 1, the end of the heater pipe 2 can be easily inserted into the through hole 16 of the dash panel 15 when the air conditioning unit is mounted on a vehicle. The in-vehicle assembly work of the air conditioning unit can be easily performed.
【００３４】しかも、ブラケット部５はパイプカバー３
に一体成形され、また、ブラケット支持壁７はケース１
に突設してあって、ヒータパイプ２およびグロメット８
を装着するための専用のブラケットが不要になると共
に、該グロメット８自体でブラケット部５のブラケット
支持壁７への固定を行っていて専用の固定部材が不要と
なることから、部品点数および組付作業工数等を可及的
に少なくできてコスト的に有利に得ることができる。Moreover, the bracket 5 is provided with the pipe cover 3.
The bracket support wall 7 is integrally formed with the case 1.
And the heater pipe 2 and the grommet 8
A dedicated bracket for mounting the bracket is not required, and the grommet 8 itself fixes the bracket portion 5 to the bracket support wall 7 so that a dedicated fixing member is not required. The number of work steps and the like can be reduced as much as possible, and the cost can be advantageously obtained.
【００３５】更に、ケース１側にはブラケット部５を単
純に係合支持するブラケット支持壁７を突設するだけで
あるから、ケース１を成形する型構造が複雑となること
がなく、また、成形時の型抜きに支障を来すこともなく
成形性を阻害するのを回避することができる。Further, since the bracket support wall 7 for simply engaging and supporting the bracket portion 5 is simply provided on the case 1 side, the mold structure for molding the case 1 does not become complicated. It is possible to avoid obstructing the moldability without hindering the mold release during molding.
【００３６】特に本実施形態では前述のパイプカバー３
は、ケース１の側壁の外側にフットダクト１２を構成す
るカバー部材１０に一体に延設してあるため、部品点数
を削減できてより一層コスト的に有利に得ることができ
る。Particularly, in the present embodiment, the above-described pipe cover 3 is used.
Is integrally extended with the cover member 10 constituting the foot duct 12 outside the side wall of the case 1, so that the number of parts can be reduced and the cost can be more advantageously obtained.
【図１】本発明の一実施形態を示す分解斜視図。FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
【図２】本発明の一実施形態の側面図。FIG. 2 is a side view of one embodiment of the present invention.
【図３】本発明の一実施形態におけるグロメット装着部
の断面図。FIG. 3 is a sectional view of a grommet mounting portion according to the embodiment of the present invention.
【図４】図３のＡ矢視図。FIG. 4 is a view taken in the direction of the arrow A in FIG. 3;
【図５】図４のＢ−Ｂ線に沿う断面図。FIG. 5 is a sectional view taken along the line BB in FIG. 4;
【図６】図２のＣ−Ｃ線に沿う断面図。FIG. 6 is a sectional view taken along line CC of FIG. 2;
１ ケース ２ ヒータパイプ ３ パイプカバー ５ ブラケット部 ６ 切欠部 ７ ブラケット支持壁 ８ グロメット １０ カバー部材 １１ フット吹出口 １２ フットダクト １５ ダッシュパネル １６ 貫通孔 DESCRIPTION OF SYMBOLS 1 Case 2 Heater pipe 3 Pipe cover 5 Bracket part 6 Notch part 7 Bracket support wall 8 Grommet 10 Cover member 11 Foot outlet 12 Foot duct 15 Dash panel 16 Through hole
Claims (2)
プ（２）を該ヒータコア（Ｈ）を配設したケース（１）
の側壁の外側に沿設配置した構造であって、前記ヒータ
パイプ（２）の外側を合成樹脂製のパイプカバー（３）
で被覆して該パイプカバー（３）をケース（１）の側壁
に固定し、該パイプカバー（３）の端部にはブラケット
部（５）を一体成形して該ブラケット部（５）にその一
側縁からヒータパイプ（２）の端部を挿入する切欠部
（６）を形成する一方、ケース（１）の側壁に前記ブラ
ケット部（５）の切欠部（６）が開口する側の側縁が係
合するブラケット支持壁（７）を突設し、該ブラケット
部（５）をその切欠部（６）にヒータパイプ（２）の端
部を挿入してブラケット支持壁（７）に係合すると共
に、ヒータパイプ（２）端に該ヒータパイプ（２）が貫
通するダッシュパネル（１５）の貫通孔（１６）縁部に
密接するシール用のグロメット（８）を装着し、該グロ
メット（８）を前記ブラケット部（５）とブラケット支
持壁（７）にこれらを覆って嵌着して、該グロメット
（８）によりブラケット部（５）をブラケット支持壁
（７）に固定したことを特徴とする自動車用空気調和装
置。A case (1) in which a heater pipe (2) connected to a heater core (H) is provided with the heater core (H).
A pipe cover (3) made of a synthetic resin, wherein the outside of the heater pipe (2) is arranged along the outside of the side wall of the heater pipe (2).
Then, the pipe cover (3) is fixed to the side wall of the case (1), and a bracket (5) is integrally formed at an end of the pipe cover (3). A notch (6) for inserting an end of the heater pipe (2) from one side edge is formed, and a side of the bracket (5) on the side where the notch (6) is opened on the side wall of the case (1). A bracket support wall (7) with which the edge engages is protruded, and the bracket portion (5) is engaged with the bracket support wall (7) by inserting the end of the heater pipe (2) into the notch (6). At the same time, a grommet (8) for sealing is attached to the end of the heater pipe (2) at the end of the through hole (16) of the dash panel (15) through which the heater pipe (2) penetrates, and the grommet ( 8) to the bracket part (5) and the bracket support wall (7). And fitted me, automotive air conditioning system, characterized in that the fixing bracket portion (5) to the bracket support wall (7) by the grommet (8).
（１）の側壁に設けたフット吹出口（１１）を覆い、か
つ、ケース（１）の側壁との間に該フット吹出口（１
１）から吹出される温調空気を導出するフットダクト
（１２）を構成する合成樹脂製のカバー部材（１０）が
固設され、パイプカバー（３）がこのカバー部材（１
０）に一体に延設されていることを特徴とする請求項１
に記載の自動車用空気調和装置。2. A side wall of the case (1) covers a foot outlet (11) provided on a side wall of the case (1), and the foot outlet (11) is provided between the side wall of the case (1) and the case (1). 1
A synthetic resin cover member (10) constituting a foot duct (12) for leading out the temperature-regulated air blown out from 1) is fixed, and the pipe cover (3) is attached to the cover member (1).
2. The device as claimed in claim 1, wherein the first member is integrally extended with the first member.
4. The air conditioner for a vehicle according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07070198A JP3900392B2 (en) | 1998-03-19 | 1998-03-19 | Air conditioner for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07070198A JP3900392B2 (en) | 1998-03-19 | 1998-03-19 | Air conditioner for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11263118A true JPH11263118A (en) | 1999-09-28 |
| JP3900392B2 JP3900392B2 (en) | 2007-04-04 |
Family
ID=13439187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07070198A Expired - Fee Related JP3900392B2 (en) | 1998-03-19 | 1998-03-19 | Air conditioner for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3900392B2 (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136937A (en) * | 2001-11-07 | 2003-05-14 | Japan Climate Systems Corp | Air conditioner for vehicle |
| JP2004074816A (en) * | 2002-08-09 | 2004-03-11 | Japan Climate Systems Corp | Air-conditioner for vehicle |
| JP2004082768A (en) * | 2002-08-23 | 2004-03-18 | Denso Corp | Air conditioner for vehicle |
| JP2004262297A (en) * | 2003-02-28 | 2004-09-24 | Japan Climate Systems Corp | Air conditioner for vehicle |
| US7100675B2 (en) | 2001-09-03 | 2006-09-05 | Japan Climate Systems Corporation | Air conditioner for vehicle |
| GB2475779A (en) * | 2009-11-27 | 2011-06-01 | Gm Global Tech Operations Inc | A seal configuration for a motor vehicle front wall |
| JP2013086696A (en) * | 2011-10-20 | 2013-05-13 | Suzuki Motor Corp | Connection structure of air conditioner of automobile |
| KR101375114B1 (en) * | 2008-02-26 | 2014-03-17 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
| KR20140112181A (en) * | 2013-03-13 | 2014-09-23 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
| KR101507552B1 (en) * | 2009-01-23 | 2015-03-31 | 한라비스테온공조 주식회사 | Air conditioning system for automotive vehicles |
| EP3000632A1 (en) * | 2014-09-25 | 2016-03-30 | Valeo Klimasysteme GmbH | Vehicle air-conditioning-system-module seal and assembly with a vehicle air-conditioning-system-module seal |
| US20210001684A1 (en) * | 2018-03-22 | 2021-01-07 | Denso Corporation | Air conditioner with pipe support |
| US20220243842A1 (en) * | 2019-07-29 | 2022-08-04 | Deere & Company | Multi-conduit flexible retention mechanism |
| DE102014215535B4 (en) | 2014-08-06 | 2023-06-15 | Schaeffler Technologies AG & Co. KG | Seal for an opening of a clutch bell |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101585892B1 (en) * | 2010-01-15 | 2016-01-15 | 한온시스템 주식회사 | Air conditioner for vehicle |
| KR102111325B1 (en) | 2014-11-04 | 2020-05-18 | 한온시스템 주식회사 | Air conditioner for vehicle |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7100675B2 (en) | 2001-09-03 | 2006-09-05 | Japan Climate Systems Corporation | Air conditioner for vehicle |
| US7886814B2 (en) | 2001-09-03 | 2011-02-15 | Japan Climate Systems Corporation | Vehicle air conditioner |
| US7942192B2 (en) | 2001-09-03 | 2011-05-17 | Japan Climate Systems Corporation | Vehicle air conditioner |
| EP1424228B2 (en) † | 2001-09-03 | 2021-01-06 | Japan Climate Systems Corporation | Air conditioner for vehicle |
| JP2003136937A (en) * | 2001-11-07 | 2003-05-14 | Japan Climate Systems Corp | Air conditioner for vehicle |
| JP2004074816A (en) * | 2002-08-09 | 2004-03-11 | Japan Climate Systems Corp | Air-conditioner for vehicle |
| JP2004082768A (en) * | 2002-08-23 | 2004-03-18 | Denso Corp | Air conditioner for vehicle |
| JP2004262297A (en) * | 2003-02-28 | 2004-09-24 | Japan Climate Systems Corp | Air conditioner for vehicle |
| KR101375114B1 (en) * | 2008-02-26 | 2014-03-17 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
| KR101507552B1 (en) * | 2009-01-23 | 2015-03-31 | 한라비스테온공조 주식회사 | Air conditioning system for automotive vehicles |
| GB2475779A (en) * | 2009-11-27 | 2011-06-01 | Gm Global Tech Operations Inc | A seal configuration for a motor vehicle front wall |
| JP2013086696A (en) * | 2011-10-20 | 2013-05-13 | Suzuki Motor Corp | Connection structure of air conditioner of automobile |
| KR20140112181A (en) * | 2013-03-13 | 2014-09-23 | 한라비스테온공조 주식회사 | Air conditioner for vehicle |
| DE102014215535B4 (en) | 2014-08-06 | 2023-06-15 | Schaeffler Technologies AG & Co. KG | Seal for an opening of a clutch bell |
| EP3000632A1 (en) * | 2014-09-25 | 2016-03-30 | Valeo Klimasysteme GmbH | Vehicle air-conditioning-system-module seal and assembly with a vehicle air-conditioning-system-module seal |
| US20210001684A1 (en) * | 2018-03-22 | 2021-01-07 | Denso Corporation | Air conditioner with pipe support |
| US20220243842A1 (en) * | 2019-07-29 | 2022-08-04 | Deere & Company | Multi-conduit flexible retention mechanism |
| US11732822B2 (en) * | 2019-07-29 | 2023-08-22 | Deere & Company | Multi-conduit flexible retention mechanism |
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|---|---|
| JP3900392B2 (en) | 2007-04-04 |
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