The fully insulated cable waterproof connector is used to lock fix the incoming outgoing wires in the field of cable technology. After the cable is laid, in order to make it a continuous line, each section of wire needs to be connected as a whole through the cable connector.

Generally, the joint includes a hollow threading cavity, a pressing head a clamping ring. The threading cavity is divided into two chambers, one of which is provided with a clamping ring. In use, the outer protective layer of the part of the cable located in the chamber without the clamping ring remains, the outer protective layer of the part located in the clamping ring is removed, the cable core is exposed. The clamping ring clamps the exposed cable core to fix the entire cable.

The exposed cable core can make the cable core of the two cables contact better, thereby ensuring the conductive performance. But together, the exposed cable core is also easy to communicate with the side wall of the threading cavity, causing leakage.

Fully insulated cable waterproof connector, including threading cavity, pressing head clamping ring After the internal thread external thread are screwed out of the threading cavity;

The utility model is characterized in that an annular protrusion is arranged on the inner side of the threading cavity, the annular protrusion is located at the lower port of the threading cavity;

The clamping ring is an annular body made of insulating material, the height of the clamping ring is higher than the height of the threading cavity, the upper end surface of the clamping ring abuts the pressing head, the lower end surface of the clamping ring abuts the annular protrusion.

First of all, this product adopts a clamping ring made of insulating material, which can use the clamping ring to insulate the part of the cable located in the clamping ring. Secondly, this product optimizes the structure of the clamping ring the threading cavity, increases the height of the clamping ring, so that the clamping ring can penetrate the entire threading cavity, so that the clamping ring can maintain the original function of the threading cavity. The cable inside is fully insulated.