JPS58107670U - TV intercom device - Google Patents

TV intercom device

Info

Publication number
JPS58107670U
JPS58107670U JP442082U JP442082U JPS58107670U JP S58107670 U JPS58107670 U JP S58107670U JP 442082 U JP442082 U JP 442082U JP 442082 U JP442082 U JP 442082U JP S58107670 U JPS58107670 U JP S58107670U
Authority
JP
Japan
Prior art keywords
camera
sensor
television
heater
receiver
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.)
Granted
Application number
JP442082U
Other languages
Japanese (ja)
Other versions
JPS6238388Y2 (en
Inventor
嘉浩 谷川
水口　慶一
博允 井上
安彦　利夫
Original Assignee
松下電工株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP442082U priority Critical patent/JPS58107670U/en
Publication of JPS58107670U publication Critical patent/JPS58107670U/en
Application granted granted Critical
Publication of JPS6238388Y2 publication Critical patent/JPS6238388Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
  • Cooling Or The Like Of Electrical Apparatus (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例のテレビインターホし装置の構成図、第
２図は同上の子器の正面図、第３図は本考案の実施例の
構成図、第４図は同上の制御回路図を示す。 １はテレビカメラ、２は子器、３は親善、５はブラウン
管、１０はセンサー、Ｈ□、Ｈ２はヒーター、Ａは屋外
、Ｂは屋内である。Fig. 1 is a block diagram of a conventional TV intercom device, Fig. 2 is a front view of the same slave device, Fig. 3 is a block diagram of an embodiment of the present invention, and Fig. 4 is a control circuit diagram of the same above. shows. 1 is a television camera, 2 is a slave unit, 3 is a friendly unit, 5 is a cathode ray tube, 10 is a sensor, H□, H2 are heaters, A is outdoors, and B is indoors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 屋外に設置し撮婢管からなるテレビカメラを有する子器
と、テレビカメラからの映像を受像機の画面に映し出し
屋内に設置した親善とを有し、子器と親善との間で通話
可能としたテレビインターホン装置において、来客検知
用のセンサーを屋外に設置し、センサーからの出力にて
テレビカメラの撮像管のヒーターと、親善の受像機のブ
ラウン管のヒーターとを予熱せしめる制御回路を設けて
成ることを特徴とするテレビインターホン装置。It has a slave device that is installed outdoors and has a television camera consisting of a camera tube, and a friendship device that is installed indoors and projects images from the television camera onto the screen of a receiver, and it is possible to communicate between the slave device and the friendship device. In this TV intercom device, a sensor for detecting visitors is installed outdoors, and a control circuit is provided that uses the output from the sensor to preheat the heater of the image pickup tube of the TV camera and the heater of the cathode ray tube of the Goodwill receiver. A television intercom device characterized by:
JP442082U 1982-01-15 1982-01-15 TV intercom device Granted JPS58107670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP442082U JPS58107670U (en) 1982-01-15 1982-01-15 TV intercom device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP442082U JPS58107670U (en) 1982-01-15 1982-01-15 TV intercom device

Publications (2)

Publication Number Publication Date
JPS58107670U true JPS58107670U (en) 1983-07-22
JPS6238388Y2 JPS6238388Y2 (en) 1987-09-30

Family

ID=30017266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP442082U Granted JPS58107670U (en) 1982-01-15 1982-01-15 TV intercom device

Country Status (1)

Country Link
JP (1) JPS58107670U (en)

Also Published As

Publication number Publication date
JPS6238388Y2 (en) 1987-09-30

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