JPH022218U - - Google Patents
Info
- Publication number
- JPH022218U JPH022218U JP8159288U JP8159288U JPH022218U JP H022218 U JPH022218 U JP H022218U JP 8159288 U JP8159288 U JP 8159288U JP 8159288 U JP8159288 U JP 8159288U JP H022218 U JPH022218 U JP H022218U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- damper
- port
- intake
- intake port
- 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 18
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
Description
第１図および第２図はこの考案の一実施例を示
すもので、第１図は換気ダンパを閉塞したときの
縦断側面図、第２図は換気ダンパを開放したとき
の縦断側面図、第３図は一般的な乗用車両の側面
図である。
１１……ルーフ、１２……換気口、１７……吸
気口、１８……車室、１９……換気ダンパ、２１
……形状記憶合金からなる開閉部材、２３……吸
気ダンパ、２２……ワイヤ（連結索）。
Figures 1 and 2 show an embodiment of this invention. Figure 1 is a longitudinal side view when the ventilation damper is closed, Figure 2 is a longitudinal side view when the ventilation damper is open, and Figure 2 is a longitudinal side view when the ventilation damper is open. FIG. 3 is a side view of a general passenger vehicle. 11... Roof, 12... Ventilation vent, 17... Intake port, 18... Vehicle interior, 19... Ventilation damper, 21
. . . Opening/closing member made of shape memory alloy, 23 . . . Intake damper, 22 . . . Wire (connection cable).
Claims (1)
成するルーフに換気口を設け、前記吸気口および
換気口を開放することにより、前記吸気口から外
気を車室内に取入れ、換気口から排気することに
より、車室内を換気するようにした車両の換気装
置において、前記吸気口に吸気ダンパ、換気口に
換気ダンパを設け、この換気ダンパに前記車室内
の温度が設定温度以上になつたとき変形して前記
換気ダンパを開放する形状記憶合金からなる開閉
部材を設けるとともに、この換気ダンパの開操作
を連結索を介して前記吸気ダンパに連動させたこ
とを特徴とする車両の換気装置。 An intake port is provided on the front side of the passenger compartment, and a ventilation port is provided on the roof that constitutes the ceiling of the passenger compartment, and by opening the intake port and ventilation port, outside air is taken into the passenger compartment from the intake port, and air is taken in from the ventilation port. In a ventilation system for a vehicle that ventilates a vehicle interior by exhausting air, an intake damper is provided at the intake port and a ventilation damper is provided at the ventilation port, and the ventilation damper is provided with an air intake damper at the intake port, and a ventilation damper is provided at the ventilation damper when the temperature inside the vehicle interior exceeds a set temperature. A ventilation system for a vehicle, characterized in that an opening/closing member made of a shape memory alloy is provided which deforms to open the ventilation damper when the ventilation damper is opened, and the opening operation of the ventilation damper is linked to the intake damper via a connecting cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8159288U JPH022218U (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8159288U JPH022218U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022218U true JPH022218U (en) | 1990-01-09 |
Family
ID=31306371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8159288U Pending JPH022218U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022218U (en) |
-
1988
- 1988-06-20 JP JP8159288U patent/JPH022218U/ja active Pending
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