JPH0291966U - - Google Patents
Info
- Publication number
- JPH0291966U JPH0291966U JP17106288U JP17106288U JPH0291966U JP H0291966 U JPH0291966 U JP H0291966U JP 17106288 U JP17106288 U JP 17106288U JP 17106288 U JP17106288 U JP 17106288U JP H0291966 U JPH0291966 U JP H0291966U
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- detection device
- air blowing
- coefficient thermistor
- sensitive magnetic
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Description
第１図は、本考案による送風検知装置の一実施
例を示す外観斜視図。第２図は、本考案による送
風検知装置の構成を示す分解斜視図。第３図は、
本考案による凸片の構造を示す斜視図。
１……リードスイツチ、１ａ……リードスイツ
チの端子、２……永久磁石、３……感温磁性体、
４，４１……電極板、４ａ……凸片、４ｂ……切
り込み、５……正特性サーミスタ、６……電極板
、７……樹脂製枠体、７１，７ａ……保持枠、７
ｂ……取付板、Ｗ……矢印方向が風向きを示す。
FIG. 1 is an external perspective view showing an embodiment of the ventilation detection device according to the present invention. FIG. 2 is an exploded perspective view showing the configuration of the air blow detection device according to the present invention. Figure 3 shows
FIG. 2 is a perspective view showing the structure of a convex piece according to the present invention. 1... Reed switch, 1a... Reed switch terminal, 2... Permanent magnet, 3... Temperature-sensitive magnetic material,
4, 41... Electrode plate, 4a... Convex piece, 4b... Notch, 5... Positive temperature coefficient thermistor, 6... Electrode plate, 7... Resin frame, 71, 7a... Holding frame, 7
b...Mounting plate, W...The arrow direction indicates the wind direction.
補正 平１．７．７
図面の簡単な説明を次のように補正する。
明細書の第８頁第１７行目と第１８行目の間に
「第４図は従来の送風検知装置の斜視図。」と加
入する。Amendment 1.7.7 The brief description of the drawing is amended as follows. Between lines 17 and 18 on page 8 of the specification, the following is added: ``Figure 4 is a perspective view of a conventional air blowing detection device.''
Claims (1)
た感温磁性体とで構成される温度スイツチと、電
極板、及びばね性電極板と、２つの電極板の間に
正特性サーミスタを置き、構成される加熱素子組
立体とを樹脂製枠体に装着してなる送風検知装置
に於て、略Ｕ字形をした感温磁性体と正特性サー
ミスタとの間の電極板の送風側端面に複数個の切
り込みを設けた凸片を取り付けたことを特徴とす
る送風検知装置。 A heating system consisting of a temperature switch consisting of a reed switch, a permanent magnet, and a roughly U-shaped temperature-sensitive magnetic material, an electrode plate, a spring electrode plate, and a positive temperature coefficient thermistor placed between the two electrode plates. In an air blowing detection device in which an element assembly is attached to a resin frame, a plurality of notches are formed on the air blowing side end surface of the electrode plate between the approximately U-shaped temperature-sensitive magnetic body and the positive temperature coefficient thermistor. A ventilation detection device characterized by having a protruding piece attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17106288U JPH0535336Y2 (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17106288U JPH0535336Y2 (en) | 1988-12-28 | 1988-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291966U true JPH0291966U (en) | 1990-07-20 |
| JPH0535336Y2 JPH0535336Y2 (en) | 1993-09-08 |
Family
ID=31462552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17106288U Expired - Lifetime JPH0535336Y2 (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535336Y2 (en) |
-
1988
- 1988-12-28 JP JP17106288U patent/JPH0535336Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535336Y2 (en) | 1993-09-08 |
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