JPS61190711U - - Google Patents
Info
- Publication number
- JPS61190711U JPS61190711U JP7598685U JP7598685U JPS61190711U JP S61190711 U JPS61190711 U JP S61190711U JP 7598685 U JP7598685 U JP 7598685U JP 7598685 U JP7598685 U JP 7598685U JP S61190711 U JPS61190711 U JP S61190711U
- Authority
- JP
- Japan
- Prior art keywords
- air
- shutter
- mix
- heater core
- mixer
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図乃至第６図は本考案の実施例を示すもの
で、第１図は空気調和装置の全体図、第２図乃至
第５図は第１図Ａ−Ａ断面図、第６図はエアミツ
クスシヤツタの斜視図である。
６……ヒータコア、８……エアミツクスシヤツ
タ、８ｄ……板ばね、８ｅ……通風用切欠部。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is an overall view of an air conditioner, FIGS. 2 to 5 are sectional views taken along line A-A in FIG. 1, and FIG. FIG. 3 is a perspective view of an air mixer shutter. 6... Heater core, 8... Air mix shutter, 8d... Leaf spring, 8e... Ventilation notch.
Claims (1)
アにより吸入された空気を加熱するヒータコアを
有し、上記ヒータコアにて加温した空気を室内に
吹き出して暖房を行うと共に、上記ヒータコア部
をバイパスする冷風通路を設け、ヒータコア部を
流通する空気量と冷風通路を流通する空気量との
割合を制御するエアミツクスシヤツタを温度調節
レバーの操作により回動させて室内に吹き出され
る温風温度を制御するようにした自動車用空気調
和装置において、エアミツクスシヤツタを、一部
に通風用切欠部を有する第１のエアミツクスシヤ
ツタと、該第１のエアミツクスシヤツタの通風用
切欠部をブロアによる通風の上流側から覆う第２
のエアミツクスシヤツタとから構成し、該第２の
エアミツクスシヤツタを温度調節レバーの操作に
伴い回動する回動軸に固着し、該回動軸に上記第
１のエアミツクスシヤツタを、第２のエアミツク
スシヤツタとのなす角度が０度から所定角度まで
の範囲内において自由に回転し得るよう支持する
と共に、上記両エアミツクスシヤツタを離れさせ
る方向に付勢するばねを設け、温度調節レバーを
フルホツト位置にセツトし冷風通路を全閉とした
とき第２のエアミツクスシヤツタは上記ばねの反
力に抗して第１のエアミツクスシヤツタの通風用
切欠部を塞ぎ、温度調節レバーをフルクール位置
にセツトしヒータコア部に至る温度通路を全閉と
したとき第１のエアミツクスシヤツタの自重によ
り上記ばねの反力に抗して該第１のエアミツクス
シヤツタは第２のエアミツクスシヤツタと重なり
第１のエアミツクスシヤツタの通風用切欠部を塞
ぐよう構成したことを特徴とする自動車用空気調
和装置。 It has a blower that sucks in outside air or indoor air, and a heater core that heats the air sucked in by the blower, and performs heating by blowing the air heated by the heater core into the room, and cool air that bypasses the heater core section. The temperature of the warm air blown into the room is controlled by rotating the air mix shutter, which has a passageway and controls the ratio of the amount of air flowing through the heater core and the amount of air flowing through the cold air passage, by operating the temperature control lever. In the air conditioner for an automobile, the air mixer shutter includes a first air mixer shutter having a ventilation notch in a part thereof, and a ventilation notch of the first air mixer shutter that is connected to a blower. 2. Cover the ventilation from the upstream side.
and an air mix shutter, the second air mix shutter is fixed to a rotating shaft that rotates with the operation of the temperature control lever, and the first air mix shutter is attached to the rotating shaft. , a spring is provided which supports the air mixer so that it can rotate freely within the range of an angle between 0 degrees and a predetermined angle with the second air mixer shutter, and which biases both air mixer shutters in a direction to separate them. When the temperature control lever is set to the full hot position and the cold air passage is fully closed, the second air mix shutter resists the reaction force of the spring and closes the ventilation notch of the first air mix shutter, When the temperature control lever is set to the full cool position and the temperature passage leading to the heater core is fully closed, the first air mix shutter moves against the reaction force of the spring due to its own weight. An air conditioner for an automobile, characterized in that it is configured to overlap with a second air mix shutter and close a ventilation notch of the first air mix shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7598685U JPS61190711U (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7598685U JPS61190711U (en) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190711U true JPS61190711U (en) | 1986-11-27 |
Family
ID=30617708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7598685U Pending JPS61190711U (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190711U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622107B2 (en) * | 1976-03-29 | 1981-05-23 |
-
1985
- 1985-05-22 JP JP7598685U patent/JPS61190711U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622107B2 (en) * | 1976-03-29 | 1981-05-23 |
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