CN2473045Y

CN2473045Y - Auxiliary viewing device for automobile driver

Info

Publication number: CN2473045Y
Application number: CN 01236502
Authority: CN
Inventors: 朱军
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-13
Filing date: 2001-04-13
Publication date: 2002-01-23
Anticipated expiration: 2011-04-13

Abstract

The utility model relates to an optical observing device on vehicles which is an assistant observing device for the vehicles driving. The utility model comprises a videography head which is arranged on the vehicle and a display which is arranged in the cab and is connected with the videography head, the screen of the display is stuck with more than two correspondingly disposed labels. The utility model can advance the position of the barriers which are in the advancing direction of the vehicles and intuitively reflected on the display, enable the drivers to make estimation and adjust the direction ahead of time, ensures keeping the barriers away and the accurate passing of the vehicles which come together and more effectively reduces the traffic accidents incidence rates.

Description

Vehicle drive is assisted finder

The utility model relates to automobile-used optical viewing arrangement, and specifically a kind of vehicle drive is assisted finder.

Chaufeur to the vehicle of intersection or dodging of obstacle, is realized with range estimation and experience behaviour clump bearing circle when driving the vehicle of no scene finder fully.Having the scheme that is equipped with TV scene finder on automobile now is: outside vehicle is installed camera, and the telltale that joins with camera is set in the operator's compartment, and camera is installed in a side or the vehicle rear of front part of vehicle.Camera is installed in a side of front part of vehicle, purpose is that the scene in the place ahead of being overtaken other vehicles is taken in by camera, show to the driver that by telltale for the reference of whether overtaking other vehicles: camera is installed in the rear portion of vehicle, mainly is when being used in reversing the scene behind the car to be monitored.Use above-mentioned scene finder, the spacing when chaufeur can't be judged this car with the obstacle intersection in advance according to indicator screen, when driving avoiding obstacles, still must be with range estimation and experience maneuver vehicle.

When the purpose of this utility model is to provide a kind of car and obstacle to be about to intersection, can show the auxiliary finder of vehicle drive of the two spacing in advance.

For achieving the above object, the utility model adopts following scheme.

The telltale of being located at the camera on the vehicle and being contained in the operator's compartment joins, and posts the corresponding labeling of arranging more than two on the indicator screen.The installation position of camera is equipped with two places, and a place is the central authorities of front part of vehicle, and another place is the central authorities of vehicle rear, and camera can be fixed on outside the car, also can press close to the vehicle window place and fix in car.Labeling identification of position and arrangement are: the automobile parking that will install camera and telltale is on more straight road surface, two sides with the car its maximum width at are starting point, is 30～50m parallel lines at upper edge, road surface camera towards marking two length, distance between these two parallel liness is the maximum width of car, labeling is covered on two rays that show on the indicator screen, promptly finishes the correspondence of two labelings and arrange.According to aforesaid way, also can press the corresponding again even number bar labeling of arranging in certain interval in the outside of two labelings.Display position is a catch siding in two the most inboard labelings, and each labeling that is positioned at the catch siding outside is a range line.

By such scheme as seen, vehicle under steam, in two catch sidings on the telltale during no any obstacle, vehicle can be advanced as usual by former course, when the obstacle that occurs when the direct of travel of vehicle falls into catch siding, chaufeur can be adjusted direction in advance, guarantees the avoiding obstacles of vehicle safety.The distance of the two in the time of then can judging Ben Che and obstacle intersection in advance according to range line.

The utility model can shift to an earlier date the position of vehicle direct of travel obstacle, be reflected on the telltale intuitively, make chaufeur judge and adjust direction ahead of time, can reduce the traffic accident incidence effectively, the consummate inadequately driver of some roadcrafts uses this device, and the accuracy of dodging and passing through during meeting of obstacle is all had assurance preferably.

Accompanying drawing is the structural representation of the utility model one embodiment.

Below in conjunction with the embodiment accompanying drawing the utility model is further specified.

Referring to accompanying drawing, telltale 2 joins with camera 1, the front, center that camera 1 is installed on vehicle is towards the place ahead of car or be installed in the rear of the central authorities of vehicle rear towards car, telltale 2 is installed in the position of being convenient to driver's observation in the operator's compartment, and the outer scene of the car of camera 1 picked-up is shown by telltale 2.The scene from far near of camera 1 picked-up shows as from top to bottom on telltale 2 screens.On the screen of telltale 2, post four labeling 3a, 3b, two labeling 3a, two all corresponding layouts of labeling 3b.Labeling 3a, 3b identification of position and arrangement are as previously mentioned, to install the automobile parking of camera and telltale on more straight road surface, two sides with the car its maximum width at are starting point, is 30～50m parallel lines at upper edge, road surface camera towards marking two length, distance between these two parallel liness is the maximum width of car, labeling 3a is covered on two rays that show on the indicator screen, finishes the correspondence of two labeling 3a and arrange; Two parallel liness are marked at 1 meter of two sides apart from the car its maximum width on the road surface again, and these two ray marks that show on the indicator screen are covered with pasting 3b, finish the correspondence of two labeling 3b and arrange.Display position is a catch siding in two labeling 3a of inboard, and two labeling 3b that are positioned at the outside are range line.It is the adhesive tape of 1mm that labeling 3a, 3b adopt width, and labeling 3a, 3b's is eye-catching colour, is good with redness.

Claims

1, the auxiliary finder of vehicle drive, comprise the camera of being located on the vehicle (1) and be contained in the interior telltale (2) of operator's compartment, telltale (1) joins with camera (2), it is characterized in that: posting the corresponding labeling of arranging (3a, 3b) more than two on the screen of telltale (2).

2, the auxiliary finder of vehicle drive according to claim 1, it is characterized in that: the labeling (3a, 3b) on telltale (2) screen is four, per two corresponding layouts.