JPS5922574U - Video camera power saving circuit - Google Patents
Video camera power saving circuitInfo
- Publication number
- JPS5922574U JPS5922574U JP11644682U JP11644682U JPS5922574U JP S5922574 U JPS5922574 U JP S5922574U JP 11644682 U JP11644682 U JP 11644682U JP 11644682 U JP11644682 U JP 11644682U JP S5922574 U JPS5922574 U JP S5922574U
- Authority
- JP
- Japan
- Prior art keywords
- video camera
- video
- circuit
- power saving
- tape recorder
- 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 1
- 238000003384 imaging method Methods 0.000 description 1
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
図は本考案のビデオカメラの節電回路を適用し−たビデ
オカメラとビデオテープレコーダの一実施例を示す概略
構成図である。
１・・・・・・ビデオカメラ、１ａ・・・・・・撮像部
、１ｂ・・・・・・ビューファインダ部、２・・・・・
・ビデオテープレコーダ、２ａ・・・・・・記録・再生
部、３・・・・・・信号切り換え回路、４・・・・・・
電源、５・・・・・・電源スイッチング回路、６・・・
・・・判別回路、７・・・・・・付加回路ζ８・・・・
・・マイクロコンピュータ。The figure is a schematic diagram showing an embodiment of a video camera and a video tape recorder to which the video camera power saving circuit of the present invention is applied. 1... Video camera, 1a... Imaging section, 1b... Viewfinder section, 2...
・Video tape recorder, 2a...recording/playback section, 3...signal switching circuit, 4...
Power supply, 5...Power switching circuit, 6...
...Discrimination circuit, 7...Additional circuit ζ8...
...Microcomputer.
Claims (1)
を有するビデオカメラにビデオテープレコーダを接続し
た組合せにおいて、該ビデオテープレコーダが記録中か
再生中かを判別する判別回路と、該判別回路が再生中で
あると判別したときに応じて、前記ビデオカメラのビュ
ーファインダ部を構成する映像モニタに、前記ビデオテ
ープレコーダの再生出力を映出する回路系を除く他回路
系の電源を切る電源スイッチング回路とを備えたことを
特徴とするビデオカメラの節電回路。, in a combination in which a video tape recorder is connected to a video camera having a video monitor constituting a viewfinder section, a determination circuit for determining whether the video tape recorder is recording or playing back, and a determination circuit determining whether the video tape recorder is playing back; The video monitor constituting the viewfinder section of the video camera is equipped with a power switching circuit that turns off the power of circuits other than the circuit that displays the playback output of the video tape recorder, depending on the determination. A power saving circuit for a video camera characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11644682U JPS5922574U (en) | 1982-07-31 | 1982-07-31 | Video camera power saving circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11644682U JPS5922574U (en) | 1982-07-31 | 1982-07-31 | Video camera power saving circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5922574U true JPS5922574U (en) | 1984-02-10 |
Family
ID=30268427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11644682U Pending JPS5922574U (en) | 1982-07-31 | 1982-07-31 | Video camera power saving circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6354079A (en) * | 1986-08-22 | 1988-03-08 | サムソン エレクトロニクス カンパニ− リミテツド | Image recorder/player in which television and camera are unified |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140743U (en) * | 1974-09-20 | 1976-03-26 |
-
1982
- 1982-07-31 JP JP11644682U patent/JPS5922574U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140743U (en) * | 1974-09-20 | 1976-03-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6354079A (en) * | 1986-08-22 | 1988-03-08 | サムソン エレクトロニクス カンパニ− リミテツド | Image recorder/player in which television and camera are unified |
| JPH05122645A (en) * | 1986-08-22 | 1993-05-18 | Samsung Electron Co Ltd | Changeover controller in image processing system |
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