JPS61141114U - - Google Patents
Info
- Publication number
- JPS61141114U JPS61141114U JP2481685U JP2481685U JPS61141114U JP S61141114 U JPS61141114 U JP S61141114U JP 2481685 U JP2481685 U JP 2481685U JP 2481685 U JP2481685 U JP 2481685U JP S61141114 U JPS61141114 U JP S61141114U
- Authority
- JP
- Japan
- Prior art keywords
- air inlet
- dampers
- outside air
- closed
- inside air
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は、本考案の一実施例を示す概略斜視図
、第２図は、同実施例の平面概略図、第３図は、
内気シヤツト状態を示す概略斜視図、第４図は、
第３図の要部斜視図、第５図は、同実施例のリン
ク機構を示す斜視図、第６図は、同リンク機構の
作動状態説明図、第７図は、同リンク機構の要部
を示す側面図、第８図は、従来の空気導入装置の
概略斜視図、第９図は、同空気導入装置の断面図
である。
４……スクロールケーシング、５……通孔、２
１……内外気切換箱、２１ａ……頂壁、２１ｂ…
…張出頂壁、２１ｃ……補助通口、２１ｆ……当
り片、２４，２５……側壁、Ｄ……補助ドア、２
６，２７……内気導入口、２８，２９……ダンパ
、３０……外気導入口。
Fig. 1 is a schematic perspective view showing an embodiment of the present invention, Fig. 2 is a schematic plan view of the same embodiment, and Fig. 3 is a schematic perspective view showing an embodiment of the present invention.
FIG. 4 is a schematic perspective view showing the inside air shutting state.
Fig. 3 is a perspective view of the main part, Fig. 5 is a perspective view showing the link mechanism of the same embodiment, Fig. 6 is an explanatory diagram of the operating state of the link mechanism, and Fig. 7 is the main part of the link mechanism. 8 is a schematic perspective view of a conventional air introduction device, and FIG. 9 is a sectional view of the same air introduction device. 4...Scroll casing, 5...Through hole, 2
1...Internal and external air switching box, 21a...Top wall, 21b...
...Protruding top wall, 21c... Auxiliary door, 21f... Hitting piece, 24, 25... Side wall, D... Auxiliary door, 2
6, 27... Inside air inlet, 28, 29... Damper, 30... Outside air inlet.
Claims (1)
気導入口３０を開設し、底壁にスクロールケーシ
ング４に連通する通孔５を設け、さらに側壁２４
，２５のほぼ全域にわたつて矩形の内気導入口２
６，２７を開設し、この外気導入口３０と内気導
入口２６，２７をダンパ２８，２９により選択的
に開閉するようにした自動車用空気調和装置の空
気導入装置において、前記側壁２４，２５のうち
エンジンルーム側と、サイドパネル側に面する部
分に内気導入口２６，２７を開設するとともにこ
の各内気導入口２６，２７に前記ダンパ２８，２
９を設け、前記外気導入口３０の形状をこの両ダ
ンパ２８，２９によつて閉塞し得る形状にすると
ともに前記頂壁２１ａの一部より張り出した張出
頂壁２１ｂに補助通口２１ｃを開設し、この補助
通口２１ｃに、前記ダンパ２８，２９が外気導入
口３０を閉塞するとき、このダンパ２８，２９に
より閉塞し、前記内気導入口２６，２７を閉塞す
るとき、ばね力により所定角度開くようにした補
助ドアＤを設けたことを特徴とする自動車用空気
調和装置の空気導入装置。 An outside air inlet 30 is provided on the top wall of the inside/outside air switching box 21 in the form of a hollow rectangular parallelepiped, a through hole 5 communicating with the scroll casing 4 is provided on the bottom wall, and a side wall 24 is provided.
, 25, the rectangular inside air inlet 2 covers almost the entire area.
6, 27, and the outside air inlet 30 and the inside air inlet 26, 27 are selectively opened and closed by dampers 28, 29. Inside air inlet ports 26 and 27 are provided in the parts facing the engine room side and the side panel side, and the dampers 28 and 2 are installed in each of the inside air inlet ports 26 and 27.
9, the outside air inlet 30 is shaped so that it can be closed by both dampers 28 and 29, and an auxiliary port 21c is provided in the overhanging top wall 21b extending from a part of the top wall 21a. When the dampers 28 and 29 close the outside air inlet 30, the auxiliary vent 21c is closed by the dampers 28 and 29, and when the inside air inlet 26 and 27 are closed, the auxiliary vent 21c is opened at a predetermined angle by a spring force. An air introduction device for an air conditioner for an automobile, characterized in that an auxiliary door D that can be opened is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2481685U JPS61141114U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2481685U JPS61141114U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141114U true JPS61141114U (en) | 1986-09-01 |
Family
ID=30519324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2481685U Pending JPS61141114U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141114U (en) |
-
1985
- 1985-02-25 JP JP2481685U patent/JPS61141114U/ja active Pending
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