JPH0236574U - - Google Patents
Info
- Publication number
- JPH0236574U JPH0236574U JP4949988U JP4949988U JPH0236574U JP H0236574 U JPH0236574 U JP H0236574U JP 4949988 U JP4949988 U JP 4949988U JP 4949988 U JP4949988 U JP 4949988U JP H0236574 U JPH0236574 U JP H0236574U
- Authority
- JP
- Japan
- Prior art keywords
- operation panel
- illumination lamp
- photoelectric conversion
- conversion element
- code lock
- 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
- 238000005286 illumination Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000004397 blinking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Lock And Its Accessories (AREA)
Description
第1図は操作盤の正面図、第2図は本考案の一
実施例による照明装置の構成を示すブロツク図、
第3図および第4図は本考案の他の実施例による
照明装置の構成を示す回路図およびブロツク図で
ある。
1…操作盤、2…起動スイツチ、3…最終解錠
スイツチ、4…操作盤面、6…照明ランプ、7…
光電変換素子、8…照明制御装置、9…照度測定
器。
FIG. 1 is a front view of the operation panel, and FIG. 2 is a block diagram showing the configuration of a lighting device according to an embodiment of the present invention.
3 and 4 are a circuit diagram and a block diagram showing the structure of a lighting device according to another embodiment of the present invention. 1...Operation panel, 2...Start switch, 3...Final unlock switch, 4...Operation panel surface, 6...Illumination lamp, 7...
Photoelectric conversion element, 8... Lighting control device, 9... Illuminance measuring device.
補正 平1.10.19 考案の名称を次のように補正する。 考案の名称 電気符号錠の操作盤の照明装置Correction Heisei 1.10.19 The name of the invention is amended as follows. Name of the invention: Illumination device for the operation panel of an electric code lock
Claims (1)
るように配設された照明ランプと、操作盤の操作
に関連して照明ランプへの通電を制御する点滅手
段とを有するものにおいて、操作盤付近の照度を
測定する光電変換素子と、この光電変換素子の出
力信号を受信し、操作盤付近が明るいときには照
明ランプが点灯しないように点滅手段を制御する
照明制御装置とを設けたことを特徴とする電気符
号錠の操作盤の照明装置。 An electric code lock having an illumination lamp arranged to irradiate light onto the operation panel surface of the operation panel, and a flashing means for controlling energization of the illumination lamp in connection with operation of the operation panel, It is equipped with a photoelectric conversion element that measures the illuminance near the control panel, and a lighting control device that receives the output signal of this photoelectric conversion element and controls the blinking means so that the illumination lamp does not turn on when the area around the operation panel is bright. A lighting system for the operation panel of the electric code lock.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4949988U JPH0236574U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4949988U JPH0236574U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0236574U true JPH0236574U (en) | 1990-03-09 |
Family
ID=31275593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4949988U Pending JPH0236574U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0236574U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS596166B2 (en) * | 1980-08-27 | 1984-02-09 | 日本鋼管株式会社 | Hard granulated slag production equipment |
JPS6159754B2 (en) * | 1984-07-31 | 1986-12-17 | Tokyo Juki Industrial Co Ltd |
-
1988
- 1988-04-13 JP JP4949988U patent/JPH0236574U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS596166B2 (en) * | 1980-08-27 | 1984-02-09 | 日本鋼管株式会社 | Hard granulated slag production equipment |
JPS6159754B2 (en) * | 1984-07-31 | 1986-12-17 | Tokyo Juki Industrial Co Ltd |