CN201054692Y

CN201054692Y - Car dustproof backing rear view electronic eye

Info

Publication number: CN201054692Y
Application number: CNU200720003849XU
Authority: CN
Inventors: 秦朝军
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-31
Filing date: 2007-01-31
Publication date: 2008-04-30
Anticipated expiration: 2017-01-31

Abstract

The utility model provides an electronic dustproof reversing rearview device of the car. The utility model includes a wide angle miniature camera possessing CCD sensing and infrared functions, a digital signal processing system, a multifunctional liquid crystal display screen, a bidirectional electromotor, an electrical source circuit, a dustproof box, and a manual double-polar multi-contact control switch. The utility model is characterized in that a dustproof reversing rearview electronic eye of the car is arranged on the center of the rear part of the car; the camera of the electronic eye is arranged on an upturning cover in the dustproof box, so that dustproof, antipollution, and mud-proof functions can be performed; the upturning cover of the dustproof box can turn for 0-180 degrees and enables the camera to turn for 0-180 degrees, so that the dead angle of the rear vision of the car is minimized; the upturning cover of the dustproof box is driven by an electromotor, and the turning of the electromotor is adjusted by the manual double-polar multi-contact control switch; the multifunctional liquid crystal display screen is arranged on a panel above the central console in the car. The scenery behind the car taken by the camera is displayed on the multifunctional liquid crystal display screen by the digital signal processing system. Hereby, the driver is able to see the barrier and the danger behind the car clearly just inside the car, and then collision and safety accident can be avoided.

Description

The automobile vehicle backing backsight electronic eyes that prevents dust

Affiliated technical field

The utility model relates to the dustproof vehicle backing backsight electronic eyes of a kind of automobile, a kind ofly is installed in the device that automobile tail is done the vehicle backing backsight effect.The function that particularly has dustproof, antifouling, anti-mud.

Background technology

At present, in the time of driver's reversing, only rely on the scenery after side mirror and rearview mirror are observed car, the visual field is very limited, leaves very big dead angle.Cause the driver reversing often to occur and bump against the security incident that has even cause overturning.The current research that also has the part backsight to monitor, but that its camera head not have is dustproof, antifouling, the protection of preventing mud, is subjected to the invasion of dirt easily and loses function.Also have prior camera to be fixed on a very little place, still have very big dead angle behind the car.

Summary of the invention

The utility model has designed the dustproof vehicle backing backsight electronic installation of a kind of automobile in order to address the above problem.Mainly be the dustproof vehicle backing backsight electronic eyes of automobile to be installed in automobile tail central authorities.What this electronic eyes used is the minisize pick-up head that the CCD sensing is arranged and have infrared function, and camera is installed on the upturning lid in the dust shield case, thereby plays the effect of dustproof, antifouling, anti-mud; The loam cake of this dust shield case can overturn 0---180 degree angles, make camera also can overturn 0---180 degree angles, the driver can be with being intended to 0---and adjust angle between the 180 degree angles, reduce the blind area behind the car to greatest extent; The upturning lid of dust shield case is by motor driven, and motor is regulated by manual bipolar multiconductor control switch and turned to, and manually the multiconductor control switch is installed in by the interior side mirror adjusting knob of car, conveniently smoothly; Multifunction LCD is installed on the panel above the console in car.Scenery is presented on the multifunction LCD by digital information processing system behind the car that camera is taken the photograph, and makes barrier and the danger driver can just can be clear that car in car after, avoids collision and security incident.

The technical scheme that the utility model technology is adopted is: the automobile vehicle backing backsight electronic installation that prevents dust.Include the CCD sensing and form by minisize pick-up head, digital information processing system, multifunction LCD, reversing motor, power circuit, dust shield case, the manual bipolar multiconductor control switch of the wide-angle of infrared function.It is characterized in that: importing two groups of circuits respectively from the power supply of automobile.First group of circuit and camera, digital information processing system, Multi-Function Display are in parallel; Second group of circuit connects with reversing motor, and turns to by manual bipolar multiconductor control switch adjusting motor.When motor be fixed on gear on the motor when just changeing, drive directly the gear counter-rotating on the upturning lid axle of being fixed on the motor gear interlock, make the loam cake unlatching of dustproof vehicle backing backsight electronic eyes.The scenery of camera after with car is taken in the back and is presented on the multifunction LCD by digital information processing system, makes the barrier the driver can just can be clear that car in car after; After reversing finishes, automobile travels forward, the driver connects second group of circuit by manual bipolar multiconductor control switch, the gear that makes motor and be fixed on the motor reverses, the gear that drives on the upturning lid axle just changes, with the loam cake closure of dustproof vehicle backing backsight electronic eyes, play the effect of dustproof, antifouling, anti-mud.

The beneficial effects of the utility model are: the dustproof vehicle backing backsight electronic installation of the utility model automobile is with respect to prior art, following advantage is arranged: 1. owing to adopted the wide angle micro camera that the CCD sensing is arranged and have infrared function, its performance is good, the resolution height, also have the night vision effect, the scenery behind the car clearly is reflected on the display screen.2. camera is installed on the upturning lid of dust shield case, can be with upturning lid 0---and adjust visual angle arbitrarily between the 180 degree angles, thereby reduce driver's visual dead angle to greatest extent.3. designed dustproof, antifouling, mud prevention device.

Description of drawings

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

Fig. 1 is the structural map of the dustproof vehicle backing backsight electronic eyes of the utility model automobile.

Fig. 2 is the power circuit fundamental diagram of the dustproof vehicle backing backsight electronic eyes of the utility model automobile

Among Fig. 1: 1. dust shield case, 2. base 3. is fixed on the gear on the motor, 4. is fixed on the gear on the upturning lid axle, 5. the electronic eyes main body, 6. camera, 7. upturning lid, 8. motor, 9. upturning lid axle, 10. upturning lid axle sleeve, 11. motor clips, 12. wire guides, 13. dust shield case fixing holes.

Among Fig. 2: 14. power supplys, 15. bipolar multiconductor control switchs, 16. digital information processing systems, 17. multifunction LCDs.

Embodiment

In Fig. 1: base (2) and upturning lid axle sleeve (10) are the integral body that is cast as one, and are used for the fixed head of dust shield case (1) and the axle sleeve of upturning lid axle (9).Motor (8) is fixed on the position of base (2) by upturning lid axle sleeve (10) by motor clips (10).Motor gear (3) is fixed on the front end of motor reel and gear (4) interlock on direct and the upturning lid axle; Gear on the upturning lid axle (4), upturning lid axle (9), upturning lid (7) are the integral body that is cast as one.Electronic eyes main body (5) and camera (6) are fixed on the internal layer of upturning lid (7).Upturning lid axle (9) and upturning lid axle sleeve (10) coupling are connected into one.

In Fig. 2, import two groups of circuits respectively from the power supply (14) of automobile.First group of circuit and camera (6), digital information processing system (16), multifunction LCD (17) are in parallel; Second group of circuit connects with reversing motor (8), and turns to by manual bipolar multiconductor control switch (15) adjusting motor.When motor (8) be fixed on gear (3) on the motor when just changeing, drive directly gear (4) counter-rotating on the upturning lid axle of being fixed on motor gear (3) interlock, make the loam cake unlatching of dustproof vehicle backing backsight electronic eyes.The scenery of camera after with car is taken in the back and is presented on the multifunction LCD (17) by digital information processing system (16), makes the barrier the driver can just can be clear that car in car after; After reversing finishes, automobile travels forward, the driver connects second group of circuit by manual bipolar multiconductor control switch (15), the gear (3) that makes motor (8) and be fixed on the motor reverses, the gear (4) that drives on the upturning lid axle (9) just changes, with the loam cake closure of dustproof vehicle backing backsight electronic eyes, play the effect of dustproof, antifouling, anti-mud.

Claims

1. the dustproof vehicle backing backsight electronic eyes of an automobile, it is characterized in that: described camera is installed on the interior upturning lid of a dust shield case, the dust shield case upturning lid is opened and closure by the two-way rotation of manual bipolar multiconductor control switch adjusting motor by being fixed on the gear and the gear interlock that is fixed on the motor reel on the upturning lid.

2. according to the dustproof vehicle backing backsight electronic eyes of right 1 described automobile, it is characterized in that: camera is installed on the interior upturning lid of a dust shield case, and the upturning lid of this dust shield case is folding 0-180 degree angle vertically, and camera also can vertically be rotated in 0-180 degree angle.