JPS6074058U - Air blow detection device - Google Patents
Air blow detection deviceInfo
- Publication number
- JPS6074058U JPS6074058U JP15500083U JP15500083U JPS6074058U JP S6074058 U JPS6074058 U JP S6074058U JP 15500083 U JP15500083 U JP 15500083U JP 15500083 U JP15500083 U JP 15500083U JP S6074058 U JPS6074058 U JP S6074058U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- temperature
- air blow
- heating element
- air blowing
- 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
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは従来の送風検知装置を示し、図ａは順
方向の風を受けている場合、図すは逆方向の風を受けて
いる場合についてそれぞれ示している。第２図ａ、 ｂ
は本考案の第１の実施例を示し、図ａは順方向の風を受
けている場合、図すは逆方向の風を受けている場合につ
いて示している。第３図は本考案の第２の実施例を順方
向の風を受けている場合について示す。
図中、１はリードスイッチ、２．２０は感温磁、性体、
３，３０は永久磁石、４は発熱体、５は基板、６は逆風
遮断板、７，７１．７２は可逆型形状記憶合金製の逆風
遮断板、８，８１．８２は突出台、５０は基台。Figures 1a and 1b show a conventional air blowing detection device, where Figure a shows the case where the wind is being received in the forward direction, and Figure 1 shows the case where the wind is being received in the opposite direction. Figure 2 a, b
1 shows a first embodiment of the present invention, and FIG. FIG. 3 shows a second embodiment of the invention in a forward wind direction. In the figure, 1 is a reed switch, 2.20 is a temperature-sensitive magnet, a magnetic body,
3, 30 are permanent magnets, 4 is a heating element, 5 is a substrate, 6 is a back wind blocking plate, 7, 71.72 is a back wind blocking plate made of reversible shape memory alloy, 8, 81.82 is a protruding base, 50 is a Base.
Claims (1)
なる温度スイッチと発熱体とを組み合わせてなる送風検
知装置において、温度変化にしたがって曲面体と平板体
を形成し得る可逆型形状記憶効果をもつ合金材よりなる
逆風遮断板を装置の背面の発熱体の近傍に間隙をもたせ
て設けたことを心機とする送風検知装置。, An alloy material with a reversible shape memory effect that can form a curved body and a flat plate body according to temperature changes in an air blowing detection device that combines a temperature switch consisting of a reed switch, a permanent magnet, and a temperature-sensitive magnetic material, and a heating element. This is an air blowing detection device that consists of a backwind blocking plate made of the following material, which is provided with a gap near the heating element on the back of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15500083U JPS6074058U (en) | 1983-10-07 | 1983-10-07 | Air blow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15500083U JPS6074058U (en) | 1983-10-07 | 1983-10-07 | Air blow detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6074058U true JPS6074058U (en) | 1985-05-24 |
| JPH0228454Y2 JPH0228454Y2 (en) | 1990-07-31 |
Family
ID=30342448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15500083U Granted JPS6074058U (en) | 1983-10-07 | 1983-10-07 | Air blow detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6074058U (en) |
-
1983
- 1983-10-07 JP JP15500083U patent/JPS6074058U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228454Y2 (en) | 1990-07-31 |
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