Electric independent steering apparatus
AssigneesSeohan Innobility Co., Ltd., Korea Movenex Co., Ltd.
InventorsByung Ki Oh, Jae Geun Bang
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Abstract
The present invention provides an electric independent steering apparatus comprising: a first knuckle having one end coupled to the lower end of a strut part, and including an upper support part extending and protruding outwardly from the one end and a lower support part extending and protruding from the other end so as to face the upper support part; a second knuckle which is rotatably disposed on the lower support part inside the first knuckle, has a motor installed therein, and has a driving wheel coupled to the outside thereof; and a harmonic gear which is disposed so as to be rotatable from the upper support part and relatively rotates from the first knuckle together with the second knuckle.
Claims7
An electric independent steering apparatus comprising:
- a first knuckle provided to be coupled to a strut portion and including an upper support extending and protruding outward from one end thereof and a lower support extending and protruding from a remaining end to face the upper support;
- a second knuckle arranged to be rotatable with respect to the first knuckle and including a motor installed therein and a driving wheel connected to an outside thereof;
- and
- a harmonic gear provided between the first knuckle and the second knuckle, connected to the motor, and configured to cause decelerated rotation of the second knuckle with respect to the first knuckle,
- wherein the second knuckle, the motor, and the harmonic gear constitute a rotation module performing a steering function,
- an upper pivot shaft is disposed in the upper support and a lower pivot shaft is disposed in the lower support to constitute a rotation center of the rotation module, and
- a rotation shaft of the motor is provided between the upper pivot shaft and the lower pivot shaft and arranged on a line of a rotation center shaft formed therebetween.
Dependencies are inferred from the claim text.