JPH0280895U - - Google Patents
Info
- Publication number
- JPH0280895U JPH0280895U JP16136588U JP16136588U JPH0280895U JP H0280895 U JPH0280895 U JP H0280895U JP 16136588 U JP16136588 U JP 16136588U JP 16136588 U JP16136588 U JP 16136588U JP H0280895 U JPH0280895 U JP H0280895U
- Authority
- JP
- Japan
- Prior art keywords
- flame
- smoke
- outputs
- unit
- detection
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Fire-Detection Mechanisms (AREA)
Description
第１図は本考案の一実施例に依る煙・炎検出報
知装置のブロツク図、第２図はその正面図、第３
図はその底面図である。
図中、１はケーシング、２は電源部、３は炎検
知部、４は煙感知部、５は信号処理部、６はパル
ス出力部である。
Fig. 1 is a block diagram of a smoke/flame detection/alarm device according to an embodiment of the present invention, Fig. 2 is its front view, and Fig. 3
The figure is its bottom view. In the figure, 1 is a casing, 2 is a power supply section, 3 is a flame detection section, 4 is a smoke detection section, 5 is a signal processing section, and 6 is a pulse output section.
Claims (1)
所定の範囲内に発生した炎を検出する炎検出部３
、所定濃度以上の煙を検出する煙検出部４と炎及
び煙の検出の有無を判定し、信号を出力する信号
処理部５と、検出信号に基づきそれぞれ独立した
パルスを出力するパルス出力部６とを設けたこと
を特徴とする炎・煙検出報知装置。 A power supply unit 2 that outputs a constant voltage into the casing 1 and a flame detection unit 3 that detects flame generated within a predetermined range.
, a smoke detection unit 4 that detects smoke with a predetermined concentration or higher, a signal processing unit 5 that determines whether flame and smoke are detected and outputs a signal, and a pulse output unit 6 that outputs independent pulses based on the detection signal. A flame/smoke detection and alarm device characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16136588U JPH0280895U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16136588U JPH0280895U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280895U true JPH0280895U (en) | 1990-06-21 |
Family
ID=31444237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16136588U Pending JPH0280895U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280895U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100780A (en) * | 1975-02-28 | 1976-09-06 | Matsushita Electric Works Ltd | KASAI KANCHIKI |
-
1988
- 1988-12-12 JP JP16136588U patent/JPH0280895U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100780A (en) * | 1975-02-28 | 1976-09-06 | Matsushita Electric Works Ltd | KASAI KANCHIKI |