3D effect. This adjustment of the differential housing is automatic, which involves the "principle of minimum energy consumption", that is, all objects on the earth tend to consume the least energy.

For example, put a bean into a bowl, and the bean will automatically stay at the bottom of the bowl and never stay on the wall of the bowl, because the bottom of the bowl is the position with the lowest energy (potential energy), it automatically chooses rest (minimum kinetic energy) instead of will keep moving. In order to explain the principle of the differential housing of Differential housing, for the same reason, the wheels will automatically tend to the state with the lowest energy consumption when turning, and automatically adjust the rotation speed of the left and right wheels according to the turning radius.
When turning, due to the phenomenon of slippage of the outer wheel and the phenomenon of slippage of the inner wheel, the two driving wheels will generate additional forces in opposite directions at this time. Due to the "minimum energy consumption principle" applicable to the differential of the Differential housing, the rotational speed of the wheels on both sides is inevitably different. Thus, the balanced relationship between the three is destroyed and is reflected on the half shaft gear through the half shaft, forcing the planetary gear to rotate. The speed of the inner half shaft is slowed down, and the speed of the outer half shaft is accelerated, so as to realize the difference in the speed of the wheels on both sides.
Through the above introduction and analysis of the principle of the differential in Differential housing, hope it helps you.