Parking system for distributed dual-motor driving system and vehicle
The parking system comprises two motors, a pawl, a ratchet wheel and a driving device, output shafts of the two motors are both in transmission connection with a gear speed reducing mechanism, any gear speed reducing mechanism comprises a speed reducing output shaft, and the pawl and the ratchet whe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The parking system comprises two motors, a pawl, a ratchet wheel and a driving device, output shafts of the two motors are both in transmission connection with a gear speed reducing mechanism, any gear speed reducing mechanism comprises a speed reducing output shaft, and the pawl and the ratchet wheel are connected with the driving device. 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 linearly reciprocate in the fixed direction. The two pawls are driven by the driving device to ascend or descend at the same time, the two speed reduction output |
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