Electric Drive Transmission Systems for Electric Vehicles
A technology of electric vehicles and transmission systems, which is applied to manual starting devices, vehicle components, control devices, etc., can solve problems such as poor operation stability, short service life, and short maintenance cycle, and achieve high reliability, long service life, and mechanical low loss effect
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[0018] according to Figure 1~6 The specific structure of the present invention will be described in detail. The electric drive transmission system for electric vehicles includes a drive housing, the top of the drive housing is provided with a vent plug 3, the bottom is provided with an oil discharge hole, the oil discharge hole is provided with an oil discharge screw plug 12, and the drive housing is also provided with an oil discharge hole. Blocking washer 11, the driving housing is composed of front housing 1 and rear housing 2, and the driving housing is provided with input shaft subassembly 9, output shaft subassembly 10, differential gear subassembly 13 and brake mechanism subassembly 14. The input shaft sub-assembly 9 is matched with the output shaft sub-assembly 10, and the output shaft sub-assembly 10 is matched with the differential gear sub-assembly 13. The input shaft subassembly 9 includes a deep groove ball bearing 15 limited in the rear shell, a cylindrical rol...
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