JPS5936656U - Hospital intercom device - Google Patents
Hospital intercom deviceInfo
- Publication number
- JPS5936656U JPS5936656U JP13214782U JP13214782U JPS5936656U JP S5936656 U JPS5936656 U JP S5936656U JP 13214782 U JP13214782 U JP 13214782U JP 13214782 U JP13214782 U JP 13214782U JP S5936656 U JPS5936656 U JP S5936656U
- Authority
- JP
- Japan
- Prior art keywords
- call
- intercom device
- speaker
- detection unit
- switches
- 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
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の病院用インターホン装置の概観を示し
た正面図、第２図は本考案のインターホン装置の構成を
示したブロック図、第３図は本考案のインターホン装置
の回路図である。
■・・・親機、■・・・子機、２・・・表示器、３・・
・表示灯、４・・・選局スイッチ、５・・・呼出検出部
、６・・・通話保持部、８・・・呼出スイッチ、ＲＬｌ
−、・・・切替ス゛イッチ、ｓｐ・・・スピーカ。FIG. 1 is a front view showing an overview of the hospital intercom device of the present invention, FIG. 2 is a block diagram showing the configuration of the intercom device of the present invention, and FIG. 3 is a circuit diagram of the intercom device of the present invention. . ■...Main unit, ■...Slave unit, 2...Display unit, 3...
- Indicator light, 4... Tuning switch, 5... Call detection section, 6... Call holding section, 8... Calling switch, RLl
-,...Selector switch, sp...Speaker.
Claims (1)
の呼出しを検出・する呼出検出部と、該呼出検出部の信
号により前記呼出し又は通話の状態を表示する表示灯お
よび前記呼出先を選局する選局スイッチを有する前記複
数個の呼出スイッチに対応した表示器と、該表示器の選
局スイッチにより動作すると共に、呼出し・通話モード
を切替える切替スイッチを操作して前記子機のスピーカ
を鳴動させる通話保持部とを備えて成ることを特徴とす
る病院用インターホン装置。a call detection unit that detects a call from a handset having a speaker and a plurality of call switches; an indicator light that displays the status of the call or call based on a signal from the call detection unit; and a selector that selects the destination of the call. A display corresponding to the plurality of call switches having a station switch, and a call operated by the channel selection switch of the display and operating a changeover switch for switching the call/talk mode to make the speaker of the slave unit ring. A hospital intercom device comprising: a holding section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13214782U JPS5936656U (en) | 1982-08-31 | 1982-08-31 | Hospital intercom device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13214782U JPS5936656U (en) | 1982-08-31 | 1982-08-31 | Hospital intercom device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5936656U true JPS5936656U (en) | 1984-03-07 |
Family
ID=30298522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13214782U Pending JPS5936656U (en) | 1982-08-31 | 1982-08-31 | Hospital intercom device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5936656U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5683167A (en) * | 1979-12-12 | 1981-07-07 | Kanda Tsushin Kogyo Kk | Line lamp control system for button telephone device |
-
1982
- 1982-08-31 JP JP13214782U patent/JPS5936656U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5683167A (en) * | 1979-12-12 | 1981-07-07 | Kanda Tsushin Kogyo Kk | Line lamp control system for button telephone device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1534459A (en) | Key telephone circuit | |
| JPS5936656U (en) | Hospital intercom device | |
| JPS61113446U (en) | ||
| JPS5826252U (en) | telephone equipment | |
| JP2544239Y2 (en) | Telephone equipment | |
| JPH03190454A (en) | Dss type console | |
| JPS5823099U (en) | Audio equipment with electronic tape counter | |
| JPH0182536U (en) | ||
| JPS60169967U (en) | intercom circuit | |
| JPS59118373U (en) | Electronic key telephone device | |
| JPS60108079U (en) | Power outage incoming circuit for telephone equipment | |
| JPH0453348U (en) | ||
| JPS5813763U (en) | key telephone equipment | |
| JPS6030657U (en) | branch type telephone | |
| JPS61354U (en) | On-hook dial audible display circuit | |
| JPS59118360U (en) | telephone equipment | |
| JPH0286251U (en) | ||
| JPS6079864U (en) | telephone | |
| JPS6177462A (en) | Emergency telephone master set | |
| JPS59108364U (en) | cordless telephone equipment | |
| JPS61113445U (en) | ||
| JPS6442644U (en) | ||
| JPH039558U (en) | ||
| JPS594096U (en) | fire alarm equipment | |
| JPS619987U (en) | Signal tone switching circuit for button telephone equipment |