JPS6320051U - - Google Patents
Info
- Publication number
- JPS6320051U JPS6320051U JP11371286U JP11371286U JPS6320051U JP S6320051 U JPS6320051 U JP S6320051U JP 11371286 U JP11371286 U JP 11371286U JP 11371286 U JP11371286 U JP 11371286U JP S6320051 U JPS6320051 U JP S6320051U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- smoke
- automobiles
- ceiling
- 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
- 239000000779 smoke Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図及び第２図は本考案の実施例を示すもの
で、第１図は配置構成図、第２図は構成部品の系
統図、第３図は従来例を示す配置構成図である。
１……フロント席、２……バツク席、３……受
光素子、４……発光素子。
1 and 2 show an embodiment of the present invention; FIG. 1 is a layout diagram, FIG. 2 is a system diagram of component parts, and FIG. 3 is a layout diagram showing a conventional example. 1...front seat, 2...back seat, 3...light receiving element, 4...light emitting element.
Claims (1)
光ビームがフロント席とバツク席に亘つて走るよ
う対設し、受光素子に到着する光の減少で煙を検
知するようにして成る自動車用煙検知装置。 For automobiles, a light-emitting element and a light-receiving element are installed near the ceiling of the vehicle interior so that a light beam runs across the front and back seats, and smoke is detected by the decrease in light reaching the light-receiving element. Smoke detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371286U JPS6320051U (en) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371286U JPS6320051U (en) | 1986-07-24 | 1986-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6320051U true JPS6320051U (en) | 1988-02-09 |
Family
ID=30995778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11371286U Pending JPS6320051U (en) | 1986-07-24 | 1986-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6320051U (en) |
-
1986
- 1986-07-24 JP JP11371286U patent/JPS6320051U/ja active Pending