| 摘要 |
Title: Rear End Cover Assembly of Direct Current Motor Abstract The invention relates to a rear end cover assembly of a direct current motor. A brush carrier plate is arranged on a rear end cover, a plurality of brush carriers is formed on the brush carrier plate, and electric brushes are mounted in the brush carriers. The electric brushes are divided into two electric brush groups, braids of each electric brush group are conductively welded on a conductive screw, respectively, the conductive screw passes through the brush carrier plate and the rear end cover to outside of the rear end cover to be fitted with a nut so as to connect the brush carrier plate with the rear end cover and also to connect with a power supply, and the conductive screw and the rear end cover are in insulating connection with each other. |
