The invention discloses an electronic communication signal tower device with a direction automatic adjustment function. The electronic communication signal tower device structurally comprises a devicebody, a base, a bottom rod, a connecting disc and an upper rod, the base is arranged at the bottom of the device body, and the bottom rod is arranged on the base. The bottom rod is fixedly connectedwith the base, the connecting disc is arranged on the bottom rod, and the bottom rod and the connecting disc are detachably connected. The upper rod is arranged on the connecting disc, the upper rod and the connecting disc are detachably connected, and a connecting frame is arranged on the upper rod. The connecting frame is fixedly connected with the upper rod, a signal enlarging device is arranged on the connecting frame, and the signal enlarging device and the connecting frame are fixedly connected. A rotating disc is arranged on the connecting frame and fixedly connected with the upper rod,an angle adjustor is arranged on the rotating disc, and the angle adjustor is fixedly connected with the rotating disc. According to the electronic communication signal tower device with the direction automatic adjustment function, the direction and angle can be automatically adjusted, a received signal is higher, the structure is simple, and achievement is easy.