Aerogenerator brush that electric conductivity is excellent

The utility model discloses an aerogenerator brush that electric conductivity is excellent, including the connecting piece, the lower extreme zonulae occludens of connecting piece has brush block, andthe brush block bottom is provided with bottom microspur groove, both ends are provided with lateral wall microspur groove about brush block, and the edge etching of brush block surface has a chamfer, the positive trompil of connecting piece has the wiring hole, and connecting piece top middle part fixedly connected with protective sheath, the brush block that this kind of aerogenerator brush that electric conductivity is excellent adopted the electrochemical graphite body and the silver palladium alloy bodily form to become satisfies aerogenerator's electrically conductive demand, personallyexperience sth. Part of the body in order to guarantee that brush block possesses good heat resistance through form the electrochemical graphite of handling through high temperature, in case the electric spark that forms beca