JPS5858688U - smoke alarm device - Google Patents
smoke alarm deviceInfo
- Publication number
- JPS5858688U JPS5858688U JP15359781U JP15359781U JPS5858688U JP S5858688 U JPS5858688 U JP S5858688U JP 15359781 U JP15359781 U JP 15359781U JP 15359781 U JP15359781 U JP 15359781U JP S5858688 U JPS5858688 U JP S5858688U
- Authority
- JP
- Japan
- Prior art keywords
- container
- outside
- smoke alarm
- entrance
- detector
- 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
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図は従来の発煙警報装置の構成を示す側面図、第２
図はこの考案の一実施例の構成を示す側面図、第３図は
第２図のフードの斜視図である。
図に於て、１は検出器、２は収容器、３は侵入口、４は
フード、５はカバー、６はバンドである。
尚、各図中、同一符号は同一または相当部分を示すもの
とする。Figure 1 is a side view showing the configuration of a conventional smoke alarm system;
The figure is a side view showing the structure of one embodiment of this invention, and FIG. 3 is a perspective view of the hood shown in FIG. 2. In the figure, 1 is a detector, 2 is a container, 3 is an entrance, 4 is a hood, 5 is a cover, and 6 is a band. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (2)
を検出して発煙信号を送出する検出器、この検出器を内
蔵し、その外壁の一部に外部より気流が流入する侵入口
を有する収容器、この収容器の外部に着脱可能に取付け
られ、上記侵入口の一部を遮蔽して、外部の気流が直進
して上記侵入口を通過し、上記収容器の内部に流入する
のを阻止するフードを備えた発煙警報装置。(1) A detector that detects the presence of smoke in the airflow and sends out a smoke signal by applying a voltage; this detector is built-in, and airflow flows into a part of the outer wall of the detector from the outside. A container having an opening, which is removably attached to the outside of the container, and partially shields the entrance so that the external airflow passes straight through the entrance and flows into the inside of the container. smoke alarm system with a hood to prevent
バーと、このカバーを支持して収容器の外部に取付ける
バンドで形成される事を特徴とする実用新案登録請求の
範囲第１項記載の発煙警報装置。(2) The hood is formed by a cover that shields the outside of the entrance of the container, and a band that supports this cover and is attached to the outside of the container. The smoke alarm device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15359781U JPS5858688U (en) | 1981-10-15 | 1981-10-15 | smoke alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15359781U JPS5858688U (en) | 1981-10-15 | 1981-10-15 | smoke alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5858688U true JPS5858688U (en) | 1983-04-20 |
Family
ID=29946209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15359781U Pending JPS5858688U (en) | 1981-10-15 | 1981-10-15 | smoke alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0193895A (en) * | 1987-10-05 | 1989-04-12 | Matsushita Electric Works Ltd | Sensor unit for ionized smoke sensor |
-
1981
- 1981-10-15 JP JP15359781U patent/JPS5858688U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0193895A (en) * | 1987-10-05 | 1989-04-12 | Matsushita Electric Works Ltd | Sensor unit for ionized smoke sensor |
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