JPS6082885U

JPS6082885U - Imaging switching device for vehicle rear monitoring system

Info

Publication number: JPS6082885U
Application number: JP17588183U
Authority: JP
Inventors: 井上　章充
Original assignee: ナイルス部品株式会社
Priority date: 1983-11-14
Filing date: 1983-11-14
Publication date: 1985-06-08

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

[Brief explanation of drawings]

第１図は本考案に係る車両用後方監視系統の撮、像切り
換え装置の電気回路図、第２図は第１図の構成を車両へ
配備した説明図、第３図ａは第１図における第１受像部
で撮像した後方の状況を写した受像部の説明図、第３図
すは第１図における第２受像部で撮像した後方の状況を
写した受像部の説明図である。１・・・第１撮像部、１ａ・・・標準レンズ、２・・・
第２撮像部、２ａ・・・広角レンズ、３・・・撮像処理
部、４・・・受像部、６・・・リバーススイッチ、７・
・・切り換え回路。Fig. 1 is an electric circuit diagram of a photographing and image switching device of a rear monitoring system for a vehicle according to the present invention, Fig. 2 is an explanatory diagram of the configuration shown in Fig. 1 installed in a vehicle, and Fig. 3a is the same as that shown in Fig. 1. FIG. 3 is an explanatory diagram of the image receiving section showing the rear situation imaged by the first image receiving section, and FIG. 3 is an explanatory diagram of the image receiving section showing the rear situation imaged by the second image receiving section in FIG. 1... First imaging section, 1a... Standard lens, 2...
2nd imaging section, 2a... Wide-angle lens, 3... Imaging processing section, 4... Image receiving section, 6... Reverse switch, 7.
...Switching circuit.

Claims

[Scope of utility model registration request]

A first imaging unit that captures the situation behind the vehicle through a first lens during normal times, converts it into an electrical signal, and outputs it as a first photographing signal; a second imaging unit that converts the image into an electrical signal through a second lens having a wider viewing angle and outputs it as a second imaging signal; and driving one of the first and second imaging units for imaging; an image processing section that converts the imaging signal from one of the signals into a video processing signal and outputs it to the image receiving section; a reverse switch that turns on the back lamp when the vehicle is backing up; 1. An imaging switching device for a rear monitoring system for a vehicle, comprising a switching circuit for switching connection from a first imaging section to a second imaging section.