2results about How to "Reasonable space arrangement" patented technology

The utility model discloses a single motor electric drive axle structure to overcome the deficiency of the whole axle weight of existing electric drive axle, low space utilization rate. Including drive motor, have the first level driving gear, the first level driven gear, the first level output shaft, the second level driving gear through input shaft connection in proper order, be provided with three gear shift key wheel of three gear shift slide sleeve and three gear shift gear on the first level output shaft. The second level driven gear of setting up with the second level driving gear is engaged and the first gear shift key wheel of connecting one, two gear shift slide sleeve is arranged on left hollow shaft, and the sun gear is set up two gear shift gear and ring gear on right hollow shaft, and the sun gear is connected in proper order planetary gear, gear ring, and the differential is connected through planetary gear carrier, and the fourth level driving gear and the third level driven gear of engaging with two gear shift gear are connected on the first gear intermediate shaft, and the first gear is engaged in the hollow sleeve on left hollow shaft. The scheme has obvious advantage in cost control, weight optimization, space utilization, control complexity.

The invention relates to the technical field of entertainment systems, in particular to a dealing machine. The card dealing machine is mini and ultrathin, the market blank is filled, the battery capacity of the card dealing machine is large, the problem that two cards are dealt at the same time is solved, and the rotating base cannot slightly shift due to rotating inertia. The dealing machine is small in size, light, thin and convenient to carry, and improves the entertainment experience feeling of a user.