Network video camera having dual-joint holder structure

A network video camera having a dual-joint holder structure, the dual-joint holder structure being able to support the network video camera, to adjust an angle of the network video camera and to position the network video camera, comprising:

• an upper body cover, the upper body cover securing a lens lid, a lens module, and a circuit board to a lower body cover, the network video camera being fixed on the lower body cover, the lower body cover comprising a storing trough at a rear side thereof, a first fixing ear being provided at a lower end of the storing trough;
• a turning base board, a lower end of the turning base board comprising a pair of first ears, a reverse U-shaped notch formed between the pair of first ears, and a hooking surface above the reverse U-shaped notch, a pair of first damping rings being provided and inserted into respective sides of the pair of first ears, a second fixing ear being provided on an upper end of the turning base board;
• a base splint, the base splint comprising a pair of second ears corresponding in position to respective sides of the second fixing ear, a second notch formed between the pair of second ears, and a pair of second damping rings being provided and inserted into the second ears;
• a base cover, the base cover comprising a fixing seat for securing the base splint;
• a first turning joint, the first turning joint being formed by that the first fixing ear of the lower body cover is placed into the first reverse U-shaped notch between the first ears;
• a first bolt is inserted through the first ears, the first reverse U-shaped notch, the first fixing ear, and the first damping rings, and be fastened with a first nut;
• and
• a second turning joint, the second turning joint being formed by that the second fixing ear of the turning base board is placed into the second notch between the second ears;
• a second bolt is inserted through the second ears, the second notch, the second first fixing ear and the second damping rings, and be fastened with a second nut.