JPH0279646U - - Google Patents
Info
- Publication number
- JPH0279646U JPH0279646U JP15816588U JP15816588U JPH0279646U JP H0279646 U JPH0279646 U JP H0279646U JP 15816588 U JP15816588 U JP 15816588U JP 15816588 U JP15816588 U JP 15816588U JP H0279646 U JPH0279646 U JP H0279646U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- display frame
- panel surface
- incoming call
- lamp
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案の一実施例を示すボタン電話機
の回路図、第２図は実施例における大型ランプと
フラツシユランプを設けたボタン電話機の外観図
、第３図は従来のボタン電話装置の構成図である
。
２１……ボタン電話機、３……通話・呼出し線
、４……データ・電力線、５……フツクスイツチ
、１１……ボタンスイツチ、１２……マイクロプ
ロセツサ、１３……データ送受信回路、１４……
電源、１５……大型ランプ、１６……タイマ、１
７……フラツシユランプ。
Fig. 1 is a circuit diagram of a button telephone according to an embodiment of the present invention, Fig. 2 is an external view of a button telephone equipped with a large lamp and a flash lamp according to the embodiment, and Fig. 3 is a diagram of a conventional button telephone. FIG. 2 1 ...Button telephone, 3...Talking/calling line, 4...Data/power line, 5...Hook switch, 11...Button switch, 12...Microprocessor, 13...Data transmitting/receiving circuit, 14...
Power supply, 15...Large lamp, 16...Timer, 1
7...Flash lamp.
Claims (1)
号で点滅駆動されて着信を表示するランプと、前
記着信信号で計時を開始し受話器が外されない限
り計時を続けるタイマと、前記パネル面に表示枠
を持ち前記タイマが一定時間計時したときにフラ
ツシユ点灯を行うフラツシユランプとを備えたこ
とを特徴とする呼出し装置。 A lamp having a display frame on the panel surface of the button telephone is driven to blink by an incoming call signal to indicate an incoming call, a timer that starts counting time with the incoming signal and continues counting unless the handset is removed, and a display frame on the panel surface. 1. A paging device comprising: a flash lamp that flashes when the timer has counted a predetermined period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15816588U JPH0279646U (en) | 1988-12-05 | 1988-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15816588U JPH0279646U (en) | 1988-12-05 | 1988-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0279646U true JPH0279646U (en) | 1990-06-19 |
Family
ID=31438249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15816588U Pending JPH0279646U (en) | 1988-12-05 | 1988-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0279646U (en) |
-
1988
- 1988-12-05 JP JP15816588U patent/JPH0279646U/ja active Pending