Automobile silencing partition plate

The utility model discloses an automobile noise elimination partition plate, and relates to the technical field of automobile noise elimination. The partition plate comprises a partition plate body, a baffle is fixed to the upper end of the partition plate body, two symmetrically-arranged pipeline openings are formed in the upper end of the partition plate body, annular pieces are fixed to the inner walls of the pipeline openings, and a cooling mechanism is arranged at the upper end of the partition plate body. When high-temperature water vapor in the exhaust pipe enters the silencer, the cooling mechanism is used for cooling the internal environment of the silencer, erosion of the high-temperature water vapor to the sound absorption material is reduced, the service life of the silencer is prolonged, and when an automobile engine works to generate noise, noise sound waves are transmitted into the silencer, so that the noise is reduced, and the service life of the silencer is prolonged. Noise sound waves are r