Parking system for distributed dual-motor driving system and vehicle
The parking system comprises motors, pawls, ratchet wheels and a driving device, the number of the motors is two, output shafts of the two motors are each in transmission connection with a gear speed reduction mechanism, any gear speed reduction mechanism comprises a speed reduction output shaft, an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The parking system comprises motors, pawls, ratchet wheels and a driving device, the number of the motors is two, output shafts of the two motors are each in transmission connection with a gear speed reduction mechanism, any gear speed reduction mechanism comprises a speed reduction output shaft, and the speed reduction output shaft is in transmission connection with the ratchet wheels. The axial directions of the two speed reduction output shafts are both parallel to the width direction of the automobile, and the two speed reduction output shafts are arranged in a spaced mode and collinear. The ratchet wheels are arranged on the two speed reduction output shafts respectively, the pawls are meshed with the ratchet wheels in a one-to-one correspondence mode, the middles of the pawls are rotationally arranged, and the driving device drives the ends, away from the ratchet wheels, of the two pawls to do linear motion in the fixed direction at the same time. The two pawls are driven by the driving device to ascend |
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