JPH03104933U - - Google Patents
Info
- Publication number
- JPH03104933U JPH03104933U JP1344790U JP1344790U JPH03104933U JP H03104933 U JPH03104933 U JP H03104933U JP 1344790 U JP1344790 U JP 1344790U JP 1344790 U JP1344790 U JP 1344790U JP H03104933 U JPH03104933 U JP H03104933U
- Authority
- JP
- Japan
- Prior art keywords
- key
- turned
- attached
- switch
- attached state
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Supports Or Holders For Household Use (AREA)
Description
第１図はこの考案に係る鍵付スイツチの概略構
成を示す断面図、第２図は鍵付スイツチが装着さ
れた装置を示す概略図、第３図は鍵抜き忘れ防止
装置の構成を示すブロツク図、第４図は鍵付スイ
ツチの動作状態を示すフローチヤートである。
１０……鍵付スイツチ、｛２８……発光素子、
２９……受光素子、５０……ＣＰＵ、５１……チ
エツクタイマー、５２……警報音発生回路｝鍵抜
き忘れ防止装置、６０……鍵、Ａ……装置。
Fig. 1 is a sectional view showing a schematic configuration of a key switch according to this invention, Fig. 2 is a schematic view showing a device to which the key switch is installed, and Fig. 3 is a block diagram showing the structure of a device for preventing forgetting to remove a key. FIG. 4 is a flowchart showing the operating state of the key switch. 10... Key switch, {28... Light emitting element,
29...Light receiving element, 50...CPU, 51...Check timer, 52...Alarm sound generation circuit} Key removal prevention device, 60...Key, A...device.
Claims (1)
ＯＮ・ＯＦＦを可能とする鍵付スイツチにおいて
、 前記鍵をＯＦＦ操作して一定時間経過後、前記
鍵が装着されたままの状態であるとき、前記鍵が
装着状態であることを告知する鍵抜き忘れ防止装
置を有することを特長とする鍵付スイツチ。 (2) 前記鍵が装着状態であることを音を発して
告知する前記鍵抜き忘れ防止装置を有することを
特長とする請求項１記載の鍵付スイツチ。[Claims for Utility Model Registration] (1) In a key switch that is provided in a device and that enables the device to be turned on and off by key operation, the key is attached after a certain period of time has elapsed after the key is turned off. 1. A lock switch characterized by having a key removal prevention device that notifies that the key is in the attached state when the key is left in the locked state. (2) The key switch according to claim 1, further comprising the device for preventing forgetting to remove the key by emitting a sound to notify that the key is in the attached state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344790U JPH03104933U (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344790U JPH03104933U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104933U true JPH03104933U (en) | 1991-10-30 |
Family
ID=31516860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1344790U Pending JPH03104933U (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027629A (en) * | 2010-07-22 | 2012-02-09 | Beat Sonic:Kk | Stand for tablet type portable information terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6215068B2 (en) * | 1979-09-13 | 1987-04-06 | Asahi Chemical Ind | |
| JPH01235784A (en) * | 1988-03-14 | 1989-09-20 | Mazda Motor Corp | Door lock controller for car body |
-
1990
- 1990-02-14 JP JP1344790U patent/JPH03104933U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6215068B2 (en) * | 1979-09-13 | 1987-04-06 | Asahi Chemical Ind | |
| JPH01235784A (en) * | 1988-03-14 | 1989-09-20 | Mazda Motor Corp | Door lock controller for car body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027629A (en) * | 2010-07-22 | 2012-02-09 | Beat Sonic:Kk | Stand for tablet type portable information terminal |
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