CN2686934Y

CN2686934Y - Vehicle monitoring device

Info

Publication number: CN2686934Y
Application number: CN 200420039007
Authority: CN
Inventors: 王波; 王巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-05
Filing date: 2004-03-05
Publication date: 2005-03-23
Anticipated expiration: 2014-03-05

Abstract

The utility model discloses a vehicle monitoring device, comprising a first camera and a second camera. The first camera is arranged at the center position of the rear of the vehicle and is arranged at the right astern of the vehicle which faces the lens. The second camera is arranged on the universal device of the bottom bracket of the vehicle. A display is arranged near the dashboard of the driving room. The cameras are connected with the display appliance. The exteriors of the cameras are provided with a cylindrical dust cover whose ends are opened. The opening at one side of the lens of the facing camera of the dust cover is provided with a dust cap made of the transparent material. The opening of the other side of the dust cover is fixed to the fixed ends of the cameras and matches with the shapes of the cameras. The vehicle monitoring device solves the inconvenient problem for the driver's driving which is created by the existence of the rear-view blind of the rear view mirror. The utility model enlarges the driver's visual field and is convenient to drive for the driver. Simultaneously, the working condition of the every component which positions at the bottom of the vehicle frame can realize the dynamic monitoring for safety. The vehicle monitoring device can be widely used for the safety monitoring of various vehicles.

Description

Device for monitoring vehicle

Technical field

The utility model relates to a kind of control monitor unit that is used for vehicle.

Background technology

Traditional vehicle mirrors is separately fixed at the vehicle front both sides, also is hung with a back mirror above car Inner Front End central authorities, by these three back mirrors, helps navigating mate to observe the rear vehicle condition.Its shortcoming is: place the outer back mirror of car can not be too protruding (back mirror too stretches out and can cause overall width to increase, vehicle to run inconvenience and bump with other vehicle wiping easily and damage), so will inevitably there be the backsight blind area in back mirror to the vehicle condition in dead aft, when moveing backward, turn to or overtaking other vehicles, normal easily generation traffic accident; In addition, the working condition that is positioned at each parts of bottom of frame is also lacked necessary monitoring, can not prevent trouble before it happens, normal owing to minor issue leads to serious accident.

Summary of the invention

For solving because there is the backsight blind area in back mirror, to the problem that the driving of navigating mate is made troubles, the purpose of this utility model is: a kind of driver of increasing is provided the visual field, is convenient to driver driving, safe and reliable device for monitoring vehicle.

For achieving the above object, the technical solution of the utility model is: device for monitoring vehicle, comprise first camera and telltale, first camera is connected with telltale electrical equipment, described first camera is arranged at the midway location of vehicle afterbody and the camera lens of first camera is faced the vehicle dead aft, the outside of first camera is provided with the tubular dust boot of both ends open, the opening of camera lens one side of facing first camera of dust boot is provided with the cover of dust made from transparent material, and the opening of dust boot opposite side is fixed in the fixed end of first camera and shape is suitable with it; Described telltale is located near the bridge instrumentation dish.

Owing to adopted technique scheme, midway location by being arranged at the vehicle afterbody and its camera lens are in the face of first camera in vehicle dead aft, the rear view of vehicle situation is presented near the telltale of being located at the bridge instrumentation dish, not only afford a wide field of vision, and easy to use, solved the problem of backsight blind area.

As a kind of improvement, at floor underframe for vehicle the displacement of scalable object attached thereto and the universal head of angle are set, second camera is set on the universal head, the outside of second camera is provided with the tubular dust boot of both ends open, the opening of camera lens one side of facing second camera of dust boot is provided with the cover of dust made from transparent material, and the opening of dust boot opposite side is fixed in the fixed end of second camera and shape is suitable with it.Because universal head can carry out angle and displacement adjustment in all directions, also can clearly illustrate on telltale so be positioned at the situation of each parts of vehicle bottom, situation about occurring is in time made adjustment, prevent trouble before it happens.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of vehicle among the utility model embodiment;

Fig. 2 is the structural representation of the utility model embodiment;

Fig. 3 is the structural representation of universal head among the utility model embodiment.

The specific embodiment

A kind of device for monitoring vehicle, as Fig. 1 or shown in Figure 2, telltale 3 is located near the bridge instrumentation dish, also can be arranged at the vehicular drive personnel and be easy to observed other position, and telltale preferably uses color monitor.First camera 4 is arranged at the midway location of vehicle afterbody 1 and the camera lens of camera 4 is faced the vehicle dead aft, and camera preferably adopts the color night vision camera, is convenient to night observation.First camera 4 is connected with telltale 3 electrical equipment, the outside of first camera 4 is provided with the tubular dust boot 5 of both ends open, the opening of camera lens one side of facing first camera 4 of dust boot 5 is provided with the cover of dust made from transparent material 6, and the opening of dust boot 5 opposite sides is fixed in the fixed end of first camera 4 and shape is suitable with it.The purpose that dust boot 5 cover of dusts 6 are set is: avoid dust and dust that camera lens is hidden and make and be sent to not fogging clear on the telltale 3, cover of dust 6 easy wipings and replacement cost are low.For the ease of the judgment object distance, on cover of dust, can engrave mesh lines, also can on dust boot, stick hyaline membrane, but hyaline membrane is provided with the mesh lines of auxiliary judgment object distance, mesh lines is one group of concentric circles and the one group radiant rays by the concentric circles center of circle, also can be for ease of the mesh lines of other form of decipherment distance.As with a kind of design, the fluorescent screen end of described telltale 3 is provided with the openable lid made from transparent material, but the described mesh lines that engraves auxiliary judgment object distance that covers.Also can reach the purpose of recognition object distance.Simultaneously, switch can be set, open when covering, can utilize by video converter and VCD player bonded assembly telltale and watch program in the junction of lid and telltale; Close when covering, utilize the mesh lines of carving thereon, accurately judge the orientation that is presented at object on the fluorescent screen.

For the working condition that is positioned at each parts of bottom of frame being carried out necessary monitoring, prevent trouble before it happens, as shown in Figure 3, at floor underframe for vehicle 2 displacement of scalable object attached thereto and the universal head 8 of angle are set, second camera 9 is set on the universal head 8, the outside of second camera 9 is provided with the tubular dust boot 10 of both ends open, the opening in the face of camera lens one side of second camera 9 of dust boot 10 is provided with the cover of dust made with transparent material (among the figure for drawing), and the opening of dust boot 10 opposite sides is fixed in the fixed end of second camera 9, and also shape is suitable with it.Universal head 8 comprises first electrical motor 81 perpendicular to the rotation of the axis of horizontal surface of winding that is fixed in floor underframe for vehicle 2, the S. A. of first electrical motor 81 is fixed on the gear case 82, also fixing second electrical motor 83 that can wind of gear case 82 perpendicular to another axis rotation of horizontal surface, the S. A. of second electrical motor 83 stretches into gear case 82 inside and sets firmly gear (not looking out among the figure), described gear with run through gear case 82 and can be meshed by axially movable tooth bar 84, one end of tooth bar 84 is fixing can be around the three-motor 85 of horizontal axis rotation, second camera 9 is fixed on the S. A. of three-motor 85, and the lens direction of second camera 9 is perpendicular to the S. A. of three-motor 85.Wind rotatablely moving by first electrical motor 81 control, second camera 9 perpendicular to the axis of horizontal surface, control the fore and aft motion of second camera, 9 horizontal directions by second electrical motor 83 and pinion and rack, by three-motor 85 control second cameras 9 rotatablely moving along horizontal axis.Like this, just can realize the direction of second camera 9 and the adjustment of displacement, observe the situation of each parts of bottom of frame easily by telltale 2, in time make counter-measure.Described each electrical equipment and electrical is connected on the control setup, and control setup is located in the car, and is also remote-controlled.

In addition, in the outside of universal head, being provided with one can be with the shell of universal head parcel.When monitoring at the bottom of the needs enforcement car, shell is opened, universal head is finished every motion; After finishing, shell is closed, play dustproof and protective effect.

The utility model is not limited to the above-mentioned specific embodiment, and the distortion that any those of ordinary skill in the art can directly derive according to the utility model all will fall into protection domain of the present utility model.

Claims

1, device for monitoring vehicle, comprise first camera (4) and telltale (3), first camera (4) is connected with telltale (3) electrical equipment, it is characterized in that: described first camera (4) is arranged at the midway location of vehicle afterbody (1) and the camera lens of first camera (4) is faced the vehicle dead aft, the outside of first camera (4) is provided with the tubular dust boot (5) of both ends open, the opening of camera lens one side of facing first camera (4) of dust boot (5) is provided with the cover of dust made from transparent material (6), and the opening of dust boot (5) opposite side is fixed in the fixed end of first camera (4) and shape is suitable with it; Described telltale (3) is located near the bridge instrumentation dish.

2, device for monitoring vehicle as claimed in claim 1 is characterized in that: the fluorescent screen end of described telltale (3) is provided with the openable lid made from transparent material, but the described mesh lines that is carved with auxiliary judgment object distance that covers.

3, device for monitoring vehicle as claimed in claim 1 is characterized in that: described cover of dust (6) but on be carved with the mesh lines of auxiliary judgment object distance.

4, device for monitoring vehicle as claimed in claim 1 is characterized in that: described dust boot posts hyaline membrane on (6), but hyaline membrane is provided with the mesh lines of auxiliary judgment object distance.

5, as claim 3 or 4 described device for monitoring vehicle, it is characterized in that: described mesh lines is one group of concentric circles and one group of radiant rays by the concentric circles center of circle.

6, device for monitoring vehicle as claimed in claim 1, it is characterized in that: the displacement of scalable object attached thereto and the universal head (8) of angle are set on floor underframe for vehicle (2), second camera (9) is set on the universal head (8), the outside of second camera (9) is provided with the tubular dust boot (10) of both ends open, the opening of camera lens one side of facing second camera (9) of dust boot is provided with the cover of dust made from transparent material, and the opening of dust boot opposite side is fixed in the fixed end of second camera (9) and shape is suitable with it.

7, device for monitoring vehicle as claimed in claim 5, it is characterized in that: described universal head (8) comprises first electrical motor (81) perpendicular to the rotation of the axis of horizontal surface of winding that is fixed in floor underframe for vehicle 2, the S. A. of first electrical motor (81) is fixed in gear case (82), also fixing second electrical motor (83) that can wind of gear case (82) perpendicular to another axis rotation of horizontal surface, the S. A. of second electrical motor (83) stretches into gear case (83) inside and sets firmly gear, described gear with run through gear case (82) and can being meshed by axially movable tooth bar (84), one end of tooth bar (84) is fixing can be around the three-motor (85) of horizontal axis rotation, second camera (9) is fixed on the S. A. of three-motor (85), and the lens direction of second camera (9) is perpendicular to the S. A. of three-motor (85).