JPS5970222A - Structure for securing duct of air conditioner for automobile - Google Patents
Structure for securing duct of air conditioner for automobileInfo
- Publication number
- JPS5970222A JPS5970222A JP18065182A JP18065182A JPS5970222A JP S5970222 A JPS5970222 A JP S5970222A JP 18065182 A JP18065182 A JP 18065182A JP 18065182 A JP18065182 A JP 18065182A JP S5970222 A JPS5970222 A JP S5970222A
- Authority
- JP
- Japan
- Prior art keywords
- duct
- ducts
- hooks
- air
- automobile
- 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
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Duct Arrangements (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は自動車用空気調和袋ｆπのダクト固定構造に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a duct fixing structure for an air conditioning bag fπ for an automobile.
空気調和装置を備えた自動車では、空気調和された空気
をインストルメントパネル周シのセンターペンｆＶ−タ
、サイトベンチレータや、インストルメントパネル下方
の乗員足元部吹出口等から吹出させるようにしている。In an automobile equipped with an air conditioner, conditioned air is blown out from a center vent around the instrument panel, a site ventilator, an air outlet at the passenger's feet below the instrument panel, and the like.
前述のセンターベンチレータおよびサイドベンチレータ
からは専ら冷風や外気を、および乗員足元部吹出口から
は温風を吹出させるため、空気調和ユニットのケーシン
グには冷風又は外気と、温風を導出する複数個の空気導
出口を形成し、これら空気導出口にそれぞｎ前記各ベン
チレータや吹出口に連なるダクトを接続するようにして
いる。In order to exclusively blow out cold air or outside air from the aforementioned center ventilator and side ventilators, and to blow out warm air from the air outlet at the passenger's feet, the casing of the air conditioning unit has a plurality of units that lead out cold air or outside air and warm air. Air outlet ports are formed, and ducts connected to the ventilators and the air outlet are connected to these air outlet ports, respectively.
第１図は従来の空気調和装置のダクト固定構造の一例を
示すもので、／は空気調和ユニットケーシングを示し、
このケーシング／にはダクトレイアウトの関係上、例え
ば土壁に冷風又は外気Ｊ＄出ロコと温風導出口Ｊとを隣
設し、これら導出ロコ。Figure 1 shows an example of the duct fixing structure of a conventional air conditioner, where / indicates the air conditioning unit casing;
Due to the duct layout in this casing/, for example, a cold air or outside air outlet J$ and a hot air outlet J are installed adjacent to each other on the earthen wall.
３にダクトｌ、ｔｌ接続している。ダクトＳは図外の乗
員足元部吹出口に連通ずるもので、温風導出口３縁のフ
ランジ、？ａＶｃ外嵌して、該フランジｊａに複数ケ所
でビス７固定しである。ダク）１は図外のセンターベン
チレータおよびサイドベンチレータに分岐して連通ずる
もので、このダクトｌは冷風又は外気の導出ロコ縁のフ
ランジコ已に外嵌し、かつ、ダクト上部両側に突設した
ブラケット６を介して図外の車体側部材、例えばインス
トルメントパネルにビス７固定しである。Ducts l and tl are connected to 3. The duct S communicates with the air outlet at the passenger's feet (not shown), and is connected to the flange on the edge of the three hot air outlets. aVc is fitted onto the outside and fixed to the flange ja with screws 7 at multiple locations. The duct 1 branches into a center ventilator and a side ventilator (not shown) and communicates with each other.This duct 1 is fitted onto the flange edge of the loco for discharging cold air or outside air, and has brackets protruding from both sides of the upper part of the duct. The screw 7 is fixed to a vehicle body side member (not shown), for example, an instrument panel via the screw 6.
ところが、かかる従来の構造ではダクトｕ、 ｊを個々
に導出口縁又は車体側部材にビス固定しなけルばならな
いため、ダクト接続工数が非常に多くかかつて作業性が
悪化し、コストアップを招来してしまう不具合があった
。However, in such a conventional structure, the ducts u and j must be individually fixed to the outlet edge or to the vehicle body side member with screws, which requires a very large number of man-hours to connect the ducts, resulting in poor workability and increased costs. There was a problem with it.
本発明はかかる従来の欠点に鑑み、ダクト接続作業工数
を大幅に減少でき、かつ確実なダクト固定を行うことの
できるダクト固定構造を提供することを目的とするもの
である。SUMMARY OF THE INVENTION In view of these conventional drawbacks, it is an object of the present invention to provide a duct fixing structure that can significantly reduce the number of man-hours required for duct connection work and can securely fix the duct.
前記目的を達成するため、本発明にあっては空気調和ユ
ニットのケーシングに複数個の空気導出・口を隣設し、
各空気導出口にダクトを嵌合して接続すると共に、少く
とも一つのダクトを１■体側部材に固定した構造にあっ
て、隣接する前記ダクトの相対向する側面に相互に係合
して隣接する他方のダクト金保持するフック部をそれぞ
れ形成しである。In order to achieve the above object, in the present invention, a plurality of air outlets/ports are provided adjacent to the casing of the air conditioning unit,
It has a structure in which a duct is fitted and connected to each air outlet, and at least one duct is fixed to a body side member, and the ducts are mutually engaged with opposite sides of the adjacent ducts to be adjacent to each other. A hook portion is formed to hold the other duct metal.
以下、本発明の実施例を前記従来の４１１＃成と同一部
分に同一符号を付して詳述する。Hereinafter, an embodiment of the present invention will be described in detail, with the same parts as those of the conventional 411# structure being denoted by the same reference numerals.
空気調第１】ユニットケーシング／の土壁に空気導出ロ
コ、Ｊを隣設し、各口縁フランジコａ、ＪａＫダクトｉ
４．ｊｉ外嵌すると共に、一方のダクトタを該ダクトｌ
の上部両側に突設したブラケットを金倉して図外のイン
ストルメントパネルにビス７固定した構造にあって、前
記ダクト≠、ｊの相対向する側面に、上下方向で相互に
係合するフック＋；Ｂ、ｒ、９を一体成形し、これらフ
ック部ざ、９の係合により他方のダクトｓを保持してい
る。Air conditioning No. 1] An air outlet loco, J, is installed next to the earthen wall of the unit casing, and each mouth flange a, JaK duct i
4. At the same time, attach one duct to the duct l.
It has a structure in which brackets protruding from both sides of the upper part of the duct are fastened to an instrument panel (not shown) with screws 7, and hooks that engage with each other in the vertical direction are provided on opposing sides of the duct≠,j. B, r, and 9 are integrally molded, and the other duct s is held by the engagement of these hook portions and 9.
以上の実！血例構造によれば、ダク）’４．３を対応す
る空気導出口Ｊ、Ｊの口縁フランジ、２ａ、ｊａＫ外嵌
し、フック部ｇ、９を係合した状態で一方のダクトタラ
、その両側ブラケットｔを介してインストルメントパネ
ルにビス７固定すれば、該ダ９が上下方向で係合してい
るためフランジ３ａから抜は出ることはなく、従来のよ
うにフランジｊａに特別にビス固定しなくても確実な固
定を行えるのである。More fruit! According to the example structure, the duct)'4.3 is fitted onto the corresponding air outlet J, J's mouth flange, 2a, jaK, and with the hook parts g and 9 engaged, one duct cod, its If the screws 7 are fixed to the instrument panel via the brackets t on both sides, the screws 9 will not come out from the flange 3a because they are engaged in the vertical direction, and instead of being specially fixed to the flange ja as in the past. Reliable fixation can be achieved even without this.
前記実施例ではフック部ｒ、ｑをそれぞれダク）”ｗ”
ｔの側面に一体に突出成形しているが、第８図に示すよ
うに別部材からなるフック、ｒＡ、９Ａをダクトダ、ｊ
の側面にビス７固窄するようにしてもよい。In the above embodiment, the hook parts r and q are respectively duck)"w"
Although the hooks rA and 9A are integrally formed on the side surface of the duct, as shown in FIG.
The screw 7 may be fastened to the side surface.
また、場合によって第４図に示すように他方のダクトＪ
１ｒ：嵌合するフランジＪａの側面に係１１−．爪ＩＯ
を突設する一方、ダクトｓに係止爪７０に対応して溝又
は孔等の係止部／／を形成し、係止爪１０と係止部／ｌ
との係合によってダクトｊの固定をより−層確実にする
こともできる。In addition, in some cases, as shown in Figure 4, the other duct J
1r: 11-. on the side surface of the flange Ja to be fitted. Nail IO
At the same time, a locking part // such as a groove or a hole is formed in the duct s corresponding to the locking claw 70, and the locking claw 10 and the locking part /l are formed in the duct s.
The fixation of the duct j can also be made even more reliable by the engagement with the duct j.
なお、前記各実施例では２つのダクトを隣設した場合を
示しているが、２つ以上のダクトを隣設する場合にも適
用できることは勿論である０以上のように本発明によｎ
ば、複数個のダクトを隣設する場合に、少くとも一つの
ダクトを車体側部材に固定すれば、フック部相互の係合
によって隣設する他のダクトの保持を行えるので、該他
のダクトｆ：特別にビス等の締結部材で固定しなくても
十分に固定することができ、従って、ダクト接続作業工
数を著しく減少できるため、大幅なコストダウンを実現
できるという実用上多大な効果を有する。In addition, although each of the above embodiments shows the case where two ducts are installed next to each other, it is of course applicable to the case where two or more ducts are installed adjacently.
For example, when a plurality of ducts are installed next to each other, if at least one duct is fixed to the vehicle body side member, the other adjacent duct can be held by the mutual engagement of the hook parts, so that the other duct can be f: It can be sufficiently fixed without using special fastening members such as screws, and therefore, the number of man-hours required for duct connection work can be significantly reduced, which has a great practical effect of realizing a significant cost reduction. .
第１図は従来の構造の一例を示す斜視図、第２図は本発
明の一実施例を示す斜視南、第３．４南は本発明の異な
る例を示す斜視図および要部断面図である。
／・・・ケーシング、Ｊ、ｊ・・・空気導出口、１．５
・・・ダクト、ｇ、ＪＡ、 ｑ、？Ａ・・・フック音
μ。Fig. 1 is a perspective view showing an example of a conventional structure, Fig. 2 is a perspective south view showing an embodiment of the present invention, and Fig. 3.4 South is a perspective view and main part sectional view showing a different example of the present invention. be. /...Casing, J, j...Air outlet, 1.5
...Duct, g, JA, q,? A...Hook sound μ.
Claims (1)
出口を隣設し、各空気導出口にダクトを嵌合して接続す
るようにしたダクト固定構造にあって、隣接する前記ダ
クトの相対向する側面に相互に係合して隣接する他方の
ダクトを保持するフック部をそれぞれ形成したことを特
徴とする自動車用空気調和装置のダクト固定構造。(1) A duct fixing structure in which a plurality of air outlet ports are provided adjacent to each other in the casing of an air conditioning unit, and a duct is connected to each air outlet port by fitting the duct, and the relative orientation of the adjacent ducts is provided. A duct fixing structure for an automobile air conditioner, characterized in that hook portions are formed on the side surfaces of the ducts to engage with each other and hold the other duct adjacent to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18065182A JPS5970222A (en) | 1982-10-15 | 1982-10-15 | Structure for securing duct of air conditioner for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18065182A JPS5970222A (en) | 1982-10-15 | 1982-10-15 | Structure for securing duct of air conditioner for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5970222A true JPS5970222A (en) | 1984-04-20 |
| JPS6328802B2 JPS6328802B2 (en) | 1988-06-09 |
Family
ID=16086921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18065182A Granted JPS5970222A (en) | 1982-10-15 | 1982-10-15 | Structure for securing duct of air conditioner for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5970222A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63112118U (en) * | 1987-01-16 | 1988-07-19 | ||
| JPH03110907U (en) * | 1990-02-28 | 1991-11-13 | ||
| WO2003061997A1 (en) * | 2002-01-18 | 2003-07-31 | Zexel Valeo Climate Control Corporation | Air conditioner for vehicle |
| JP2009262711A (en) * | 2008-04-24 | 2009-11-12 | Calsonic Kansei Corp | Air conditioning duct fixing structure for vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359402U (en) * | 1989-10-13 | 1991-06-12 |
-
1982
- 1982-10-15 JP JP18065182A patent/JPS5970222A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63112118U (en) * | 1987-01-16 | 1988-07-19 | ||
| JPH03110907U (en) * | 1990-02-28 | 1991-11-13 | ||
| WO2003061997A1 (en) * | 2002-01-18 | 2003-07-31 | Zexel Valeo Climate Control Corporation | Air conditioner for vehicle |
| JP2009262711A (en) * | 2008-04-24 | 2009-11-12 | Calsonic Kansei Corp | Air conditioning duct fixing structure for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328802B2 (en) | 1988-06-09 |
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