The Common Problems of Solar Cat Eye Road Studs (1)

1.The unqualified compressive capacity

The unqualified solar cat eye road stud installed on the road have problems in compression resistance and will be crushed or separated up and down. This is actually caused by the unreasonable structure. The main performance of the unreasonable structure is that the internal hollow which is not compressed. The harm of internal hollow is also shown in the LED lampshade, which is damaged because of the hollow, and then LED itself will be damaged.
Detection method: after draw out the white board, use a steel ball to fall freely from the height of one meter to vertically impact the LED lampshade part of the solar cat eye road stud. See if the lampshade is broken.
 

2.Wrong pin foot structure

The solar cat eye road studs with pin feet are divided into two parts, the lower part is the base part with screws, and the upper part is the solar panel, LED and lampshade. The upper and lower parts are connected by several screws. At present, most of the solar cat eye road studs with pin feet adopt this structure. When the product is installed on the road surface and fixed with glue, it is only fixed and bonded to the lower part of the solar energy spike, and the upper part is only fixed to the lower part by a few small screws.
The most common problem of solar cat eye road studs with pin feet is that the upper and lower parts are separated. In the process of rolling, several screws are too thin and the force is too small. If the car presses a few times, the top will fly off.
 
The solar cat eye road stud without pin foot is more stable. The whole cat eye road stud is glued to the ground. For the cat eye road stud with pin foot, the top is fixed to the ground with several small screws.