Portable communication transmission equipment with efficient heat dissipation structure

The utility model discloses a portable communication transmission device with an efficient heat dissipation structure. Included are a main body and heat dissipation holes, a power supply hole is formed in the surface of the main body; the right side of the power supply hole is connected with a dustproof plug; an on-off key is arranged above the dustproof plug; a net opening is formed in the rightside of the dustproof plug; fixing strips are arranged on the left side and the right side of the net opening. Ash baffles are arranged on the inner sides of the fixing strips; a line concentration device is mounted below the ash baffle; a sliding rail is installed in the line concentration device, a handle is fixed to the right side of the sliding rail, a connecting strip is arranged below the line concentration device, bases are arranged on the left section and the right section of the connecting strip, an antenna is arranged above the main body, a side plate is arranged on the left side ofthe antenna, and the heat