JPS6228292U - - Google Patents
Info
- Publication number
- JPS6228292U JPS6228292U JP11685785U JP11685785U JPS6228292U JP S6228292 U JPS6228292 U JP S6228292U JP 11685785 U JP11685785 U JP 11685785U JP 11685785 U JP11685785 U JP 11685785U JP S6228292 U JPS6228292 U JP S6228292U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- terminal
- sensor body
- fire detector
- 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.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Description
第１図は本考案の一実施例を示した回路図、第
２図Ａは第１図に示した台座の設置状態を示した
側面図、第２図Ｂは第２図Ａの底面図、第３図は
全体構成図、第４図は本考案の他の実施例を示し
た回路図、第５図は第４図の変形例を示した回路
図である。
１：台座、２：感知器本体、２ａ：検出手段、
３：スイツチング手段、３ａ：可動接片、３ｂ：
固定接片、４ａ，４ｂ：端子受け、５ａ，５ｂ，
５ｃ，…５ｎ：監視区画室、６ａ，６ｂ，６ｃ，
…６ｎ：室外灯、７：受信機、８ａ，８ｂ，８ｃ
，…８ｎ：火災感知器、９：終端器、１０：発振
回路、Ｌ１，Ｌ２：電源兼用信号線、ＺＤ：ツエ
ナーダイオード、Ｒ１，Ｒ２，Ｒ３：抵抗、Ｄ：
ダイオード、ＰＨ２：発報表示灯。
Fig. 1 is a circuit diagram showing an embodiment of the present invention, Fig. 2A is a side view showing the installed state of the pedestal shown in Fig. 1, Fig. 2B is a bottom view of Fig. 2A, 3 is an overall configuration diagram, FIG. 4 is a circuit diagram showing another embodiment of the present invention, and FIG. 5 is a circuit diagram showing a modification of FIG. 4. 1: pedestal, 2: sensor body, 2a: detection means,
3: Switching means, 3a: Movable contact piece, 3b:
Fixed contact piece, 4a, 4b: Terminal receiver, 5a, 5b,
5c,...5n: Monitoring compartment, 6a, 6b, 6c,
...6n: Outdoor light, 7: Receiver, 8a, 8b, 8c
,...8n: fire detector, 9: terminator, 10: oscillation circuit, L1, L2: power supply/signal line, ZD: Zener diode, R1, R2, R3: resistor, D:
Diode, PH2: Alarm indicator light.
Claims (1)
し込みにより着脱自在に取り付けられる感知器本
体とで構成される火災感知器において、 前記台座に室外灯が接続された端子と、前記感
知器本体の台座への嵌着により上記端子への電源
供給を阻止するよう開放し、前記感知器本体の台
座への取り外しにより上記端子へ電源供給するよ
う閉成するスイツチング手段とを設けたことを特
徴とする火災感知器の取り外し表示器。[Scope of Claim for Utility Model Registration] A fire detector consisting of a pedestal installed in a monitoring compartment and a detector body that is detachably attached to the pedestal by rotating the pedestal, wherein an outdoor light is connected to the pedestal. and a switching means that opens to prevent power supply to the terminal when the sensor body is fitted onto the pedestal, and closes to supply power to the terminal when the sensor body is removed from the pedestal. A fire detector removal indicator, characterized in that it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985116857U JPH044310Y2 (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985116857U JPH044310Y2 (en) | 1985-07-30 | 1985-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228292U true JPS6228292U (en) | 1987-02-20 |
| JPH044310Y2 JPH044310Y2 (en) | 1992-02-07 |
Family
ID=31001838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985116857U Expired JPH044310Y2 (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044310Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001283344A (en) * | 2000-03-31 | 2001-10-12 | Matsushita Electric Works Ltd | Fire sensor |
| JP2020133195A (en) * | 2019-02-18 | 2020-08-31 | ホーチキ株式会社 | Fire alarm system, sensor, and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548690U (en) * | 1977-06-21 | 1979-01-20 | ||
| JPS5647758U (en) * | 1979-09-21 | 1981-04-28 | ||
| JPS5747912U (en) * | 1980-09-02 | 1982-03-17 | ||
| JPS5760293U (en) * | 1980-09-24 | 1982-04-09 | ||
| JPS57185085U (en) * | 1981-05-15 | 1982-11-24 | ||
| JPS609910U (en) * | 1982-12-25 | 1985-01-23 | 江藤 孝一 | Preventing pants from slipping off |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531699A (en) * | 1976-06-28 | 1978-01-09 | Toyo Soda Mfg Co Ltd | Production of basic chlorinated aluminum salt |
-
1985
- 1985-07-30 JP JP1985116857U patent/JPH044310Y2/ja not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548690U (en) * | 1977-06-21 | 1979-01-20 | ||
| JPS5647758U (en) * | 1979-09-21 | 1981-04-28 | ||
| JPS5747912U (en) * | 1980-09-02 | 1982-03-17 | ||
| JPS5760293U (en) * | 1980-09-24 | 1982-04-09 | ||
| JPS57185085U (en) * | 1981-05-15 | 1982-11-24 | ||
| JPS609910U (en) * | 1982-12-25 | 1985-01-23 | 江藤 孝一 | Preventing pants from slipping off |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001283344A (en) * | 2000-03-31 | 2001-10-12 | Matsushita Electric Works Ltd | Fire sensor |
| JP2020133195A (en) * | 2019-02-18 | 2020-08-31 | ホーチキ株式会社 | Fire alarm system, sensor, and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044310Y2 (en) | 1992-02-07 |