JPH03129674U - - Google Patents
Info
- Publication number
- JPH03129674U JPH03129674U JP3966890U JP3966890U JPH03129674U JP H03129674 U JPH03129674 U JP H03129674U JP 3966890 U JP3966890 U JP 3966890U JP 3966890 U JP3966890 U JP 3966890U JP H03129674 U JPH03129674 U JP H03129674U
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- voltage
- unit
- battery
- 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
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の電子錠を装着したシークレツ
トボツクスの外観斜視図、第２図は本考案の電子
錠の回路図、第３図は本考案の電子錠の動作を示
すフローチヤート図。
３……入力部、８……制御部に相当するマイク
ロコンピユータ、９……電圧比較部、Ｍ……記憶
部に相当するメモリ、ＳＬ……作動部に相当する
ソレノイド、Ｅ……電池、Ｂ……報知部。
FIG. 1 is an external perspective view of a secret box equipped with the electronic lock of the present invention, FIG. 2 is a circuit diagram of the electronic lock of the present invention, and FIG. 3 is a flowchart showing the operation of the electronic lock of the present invention. 3...Input section, 8...Microcomputer corresponding to control section, 9...Voltage comparison section, M...Memory corresponding to storage section, SL...Solenoid corresponding to actuating section, E...Battery, B ... Information department.
Claims (1)
入力部と、予め設定された暗証符号を記憶する記
憶部と、前記入力部からの解錠符号と記憶部から
の暗証符号とを比較して一致した場合に解錠信号
を出力する制御部と、該制御部からの出力により
被施錠物の解錠操作を行う作動部と、前記制御部
及び作動部を駆動する電池とを備えた電子錠にお
いて、電池電圧を設定電圧と比較する電圧比較部
と、電池の交換を報知させる報知部とを備え、前
記制御部は被施錠物の解錠時電圧比較部より得ら
れる結果が電池電圧より設定電圧を下回つた場合
に報知部を作動させることを特徴とする電子錠。 An input section for inputting an unlock code consisting of numbers or symbols, a storage section for storing a preset password code, and a comparison between the unlock code from the input section and the password code from the storage section to find a match. An electronic lock comprising: a control unit that outputs an unlocking signal when the lock is activated; an operating unit that performs an unlocking operation on a locked object based on an output from the control unit; and a battery that drives the control unit and the operating unit, The control unit includes a voltage comparison unit that compares the battery voltage with a set voltage, and a notification unit that notifies battery replacement, and the control unit determines whether the result obtained from the voltage comparison unit when the locked object is unlocked is higher than the battery voltage with the set voltage. An electronic lock characterized by activating a notification section when the lock is turned down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3966890U JPH03129674U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3966890U JPH03129674U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129674U true JPH03129674U (en) | 1991-12-26 |
Family
ID=31548786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3966890U Pending JPH03129674U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129674U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585780A (en) * | 1978-12-19 | 1980-06-28 | Hiroyuki Ogawa | Lock |
| JPS59154274A (en) * | 1983-02-23 | 1984-09-03 | 松下電器産業株式会社 | Electronic door lock unlocking device |
| JPH0266277A (en) * | 1988-08-31 | 1990-03-06 | Fujitsu General Ltd | Electric lock device |
-
1990
- 1990-04-13 JP JP3966890U patent/JPH03129674U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585780A (en) * | 1978-12-19 | 1980-06-28 | Hiroyuki Ogawa | Lock |
| JPS59154274A (en) * | 1983-02-23 | 1984-09-03 | 松下電器産業株式会社 | Electronic door lock unlocking device |
| JPH0266277A (en) * | 1988-08-31 | 1990-03-06 | Fujitsu General Ltd | Electric lock device |
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