New energy automobile brake

The invention relates to the technical field of brakes, in particular to a new energy automobile brake. The new energy automobile brake comprises a disc body mechanism, a hydraulic mechanism, a heat dissipation mechanism and a brake mechanism, the hydraulic mechanism is arranged in the disc body mechanism, the heat dissipation mechanism is arranged on the periphery of the hydraulic mechanism, the brake mechanism is arranged on the periphery of the disc body mechanism, the brake mechanism is fixedly connected with the hydraulic mechanism, and the brake mechanism communicates with the heat dissipation mechanism. A main body of the disc body mechanism is a steel solid body, a pipe channel is formed in the disc body mechanism and used for providing circulating water for the heat dissipation mechanism, the hydraulic mechanism receives pressure to control the brake mechanism to stretch out and draw back, the brake mechanism brakes wheels through friction, a quick-wear brake pad on the surface of the brake mechanism