JPS6025282U - Vehicle-mounted image receiver - Google Patents

Vehicle-mounted image receiver

Info

Publication number
JPS6025282U
JPS6025282U JP1983115062U JP11506283U JPS6025282U JP S6025282 U JPS6025282 U JP S6025282U JP 1983115062 U JP1983115062 U JP 1983115062U JP 11506283 U JP11506283 U JP 11506283U JP S6025282 U JPS6025282 U JP S6025282U
Authority
JP
Japan
Prior art keywords
vehicle
mounted image
switching control
circuit
image 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
JP1983115062U
Other languages
Japanese (ja)
Other versions
JPH0533110Y2 (en
Inventor
本橋　実
秀樹 岩崎
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP1983115062U priority Critical patent/JPS6025282U/en
Publication of JPS6025282U publication Critical patent/JPS6025282U/en
Application granted granted Critical
Publication of JPH0533110Y2 publication Critical patent/JPH0533110Y2/ja
Granted legal-status Critical Current

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  • Picture Signal Circuits (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 drawings]

第１図は本考案の一実施例よりなる車載用受像装置のブ
ロック図、第２図は移動距離と電界強度との関係を示す
グラフ、第３図は受信アンテナの設置例を示す斜視図、
および第４図は一実施例よりなる切換制御回路のブロッ
ク図である。 １．２・・・・・・受信アンテナ、３・・・・・・スイ
ッチ回路、１１・・・・・・垂直発振回路、１７・・・
・・・音声中間周波回路、１９・・・・・・切換制御回
路、４７・・・・・・比較器。FIG. 1 is a block diagram of a vehicle-mounted image receiving device according to an embodiment of the present invention, FIG. 2 is a graph showing the relationship between travel distance and electric field strength, and FIG. 3 is a perspective view showing an example of installing a receiving antenna.
and FIG. 4 is a block diagram of a switching control circuit according to one embodiment. 1.2...Receiving antenna, 3...Switch circuit, 11...Vertical oscillation circuit, 17...
... Audio intermediate frequency circuit, 19 ... Switching control circuit, 47 ... Comparator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体外部に互いに所定距離だけ間隔を置いて設けられた
複数の受信アンテナによりテレビ放送信号を受信する車
載用受像装置において、前記複数の受信アンテナを切換
えるスイッチ回路を設けるとともに、該スイッチ回路の
切換制御をする回路を設け、該切換制御回路を音声中間
周波信号および垂直同期信号により制御するように構成
したことを特徴とする車載用受像装置。In a vehicle-mounted image receiving device that receives television broadcast signals through a plurality of receiving antennas provided at a predetermined distance from each other on the outside of a vehicle, a switch circuit for switching between the plurality of receiving antennas is provided, and switching control of the switch circuit is provided. What is claimed is: 1. A vehicle-mounted image receiving device, comprising a circuit for controlling the switching control circuit, and the switching control circuit is controlled by an audio intermediate frequency signal and a vertical synchronization signal.
JP1983115062U 1983-07-26 1983-07-26 Vehicle-mounted image receiver Granted JPS6025282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983115062U JPS6025282U (en) 1983-07-26 1983-07-26 Vehicle-mounted image receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983115062U JPS6025282U (en) 1983-07-26 1983-07-26 Vehicle-mounted image receiver

Publications (2)

Publication Number Publication Date
JPS6025282U true JPS6025282U (en) 1985-02-20
JPH0533110Y2 JPH0533110Y2 (en) 1993-08-24

Family

ID=30265741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983115062U Granted JPS6025282U (en) 1983-07-26 1983-07-26 Vehicle-mounted image receiver

Country Status (1)

Country Link
JP (1) JPS6025282U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966020A (en) * 1972-10-27 1974-06-26
JPS5610780A (en) * 1979-07-06 1981-02-03 Matsushita Electric Ind Co Ltd Television receiving antenna unit for traveling-body mounting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966020A (en) * 1972-10-27 1974-06-26
JPS5610780A (en) * 1979-07-06 1981-02-03 Matsushita Electric Ind Co Ltd Television receiving antenna unit for traveling-body mounting

Also Published As

Publication number Publication date
JPH0533110Y2 (en) 1993-08-24

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