JPS63126997U - - Google Patents
Info
- Publication number
- JPS63126997U JPS63126997U JP1554187U JP1554187U JPS63126997U JP S63126997 U JPS63126997 U JP S63126997U JP 1554187 U JP1554187 U JP 1554187U JP 1554187 U JP1554187 U JP 1554187U JP S63126997 U JPS63126997 U JP S63126997U
- Authority
- JP
- Japan
- Prior art keywords
- clock
- fire
- fire detector
- power supply
- smoke
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の時計付火災感知器の外観図
、第２図はその回路構成を示すブロツク図、第３
図は第２図の回路の動作を説明するためのタイム
チヤートをそれぞれ示す。
１…本体、２…時計部、３…火災感知部、４…
タイマー回路、５…スイツチ、Ｅ…電源。
Figure 1 is an external view of the fire detector with a clock of this invention, Figure 2 is a block diagram showing its circuit configuration, and Figure 3 is a block diagram showing its circuit configuration.
Each figure shows a time chart for explaining the operation of the circuit shown in FIG. 1...Main body, 2...Clock section, 3...Fire detection section, 4...
Timer circuit, 5...switch, E...power supply.
Claims (1)
災に伴う物理的現象を検知する火災感知部とが本
体内に設けられた時計付火災感知器において、時
計部に予め定めた時間間隔でオン・オフ信号を送
出するタイマー回路を設け、該タイマー回路によ
つて上記火災感知器への供給電源をオン・オフ制
御することを特徴とする時計付火災感知器。 In a fire detector with a clock, which has a clock part that shares a power supply part and a fire detection part that detects physical phenomena associated with fire such as heat and smoke, the clock part has a clock part that detects physical phenomena associated with fire such as heat and smoke. A fire detector with a clock, comprising a timer circuit for sending an on/off signal, and the timer circuit controls on/off the power supply to the fire detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1554187U JPS63126997U (en) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1554187U JPS63126997U (en) | 1987-02-06 | 1987-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126997U true JPS63126997U (en) | 1988-08-19 |
Family
ID=30806567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1554187U Pending JPS63126997U (en) | 1987-02-06 | 1987-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126997U (en) |
-
1987
- 1987-02-06 JP JP1554187U patent/JPS63126997U/ja active Pending