Power supply device for information transmission

The utility model discloses a power supply device for information transmission, which comprises a power supply body, clamping assemblies are arranged at the bottoms of two sides of the power supply body, a mounting mechanism is arranged below the power supply body, the mounting mechanism is connected with the exteriors of the clamping assemblies in a clamping manner, a heat conduction assembly is arranged at the top of the power supply body, and the heat conduction assembly is connected with the power supply body. A heat dissipation assembly is arranged in the heat conduction assembly, and a plurality of evenly-distributed heat dissipation holes are formed in the two sides of the power source body. According to the power supply device for information transmission, through the arrangement of the heat conduction assembly and the heat dissipation assembly, circulating liquid can circularly flow in a closed channel without leakage, so that a liquid cooling heat dissipation system can normally work, the heat dissi