Electrician buried wire tube wear, but how to do
Back up the camera installation steps: the first step first remove the car battery at the power supply connection, and remove the connection away from the electrode to prevent the power supply accidentally connected
Stuck parts should be set up junction box. No longer want to use what method with the line, there is something with lines, wires to the stuck parts, will line puncture, resulting in security risks. Can only open the two places, set the junction box. Now the building structure, generally very few lines to go. The general cast-in structure, in the banding of steel, the wire tube fixed in the template and steel, pouring the concrete after the pipe in the structural components. Embedded, as the name suggests is buried before pouring concrete. Convenient after the threading.
Through the accessories in the iron or the adjustment of the gasket, so that the camera to achieve the best reversing angle The camera's line passes through the slot of the license plate and is connected to the reversing lamp power and video extension cable This type of installation of the reverse camera is a more popular one, the appearance of more subtle, easy to install The other is the installation of drilling, embedded inside the bumper, the benefits of this method is not in the car after the metal pieces of drilling Because the bumper is a plastic part, the camera alignment is also relatively easy The third step will be the camera's power cord and the car after the reversing lamp power cord connection And then the video line of the camera is connected with the video extension cable, and the other end of the video extension cable is connected with the AV input of the vehicle display Finally, restore the battery power supply, start the car, put on the reverse gear, you can see in the car display reversing images Note: can not rely entirely on the rear view system reversing, but can only be regarded as a reversing aids the car display must be properly connected, if the monitor does not provide AV input interface, you must find the appropriate video cable or install the video switching device, so that the rear view image normal display do not easily connect the car power supply directly to the car battery power, so as to avoid power supply instability Technical parameters: Imaging device: OV7950 Imaging area: 4080mm * 3102mm Field of view angle: 170 degrees Optical lens: EFL = NTSC Resolution: 656 * 492 Posts: 30fps Minimum illumination: 02Lux Operating voltage: 8-25VDC Operating current: 60mA Operating temperature: -20 ~ +85 degrees, RH95%
The second step to determine the location of the car camera installation, generally divided into two kinds: one installed in the license plate license plate position, this installation is relatively easy, just use the camera accessories inside the small screws to fix the camera in the license plate Can be on the location
