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US 10,951,979 B2Granted
Robot
AssigneeLG Electronics Inc.
InventorMoonchan Kim
Life of this patent
Estimating the term…
Abstract
A robot includes an enclosure of a speaker that is formed as an arc or annular shape along a circumferential direction of a body. In addition, a display and the speaker are positioned to one side of a rotation axis of the body.
Claims18
A robot comprising:
- a base;
- a first body connected to the base and configured to be rotatable with respect to the base;
- a speaker accommodated in the first body and configured to be rotated together with the first body;
- and
- an outer case which surrounds at least a portion of an outer circumference of the first body and rotates together with the first body,
- wherein the speaker includes:
- a speaker unit which emits sound;
- and
- an annular shaped housing that accommodates at least a part of the speaker unit, the annular shaped housing being accommodated within the first body,
- wherein a height from a lower surface of the base to a bottom of the speaker is less than half of a height from the lower surface of the base to an upper end of the outer case.
7 more elements
A robot comprising:
- a base;
- a first body connected to the base and configured to be rotatable with respect to the base;
- a speaker accommodated in the first body and configured to be rotated together with the first body;
- and
- an outer case which surrounds at least a portion of an outer circumference of the first body and rotates together with the first body,
- wherein the speaker includes:
- a speaker unit which emits sound;
- and
- an annular shaped housing that accommodates at least a part of the speaker unit, the annular shaped housing being accommodated within the first body,
- wherein the first body includes a plurality of sound holes spaced apart from each other by a predetermined distance along a circumferential direction of the first body,
- wherein a distance between an upper end of the first body and a lower end of the outer case in a vertical direction is shorter than a distance between the upper end of the first body and the plurality of sound holes in the vertical direction.
8 more elements
A robot comprising:
- a base;
- a first body which is connected to the base and configured to be rotatable with respect to the base;
- an outer case which rotates together with the first body and includes a display, the outer case surrounds at least a portion of an outer circumference of the first body and rotates together with the first body;
- and
- a speaker which is accommodated in the first body, eccentrically disposed with respect to a rotation axis of the first body, and revolves about the rotation axis of the first body,
- wherein the display and the speaker are arranged in a same radial direction from the rotation axis of the first body,
- wherein a height from a lower surface of the base to a bottom of the speaker is less than half of a height from the lower surface of the base to an upper end of the outer case.
4 more elements
Dependencies are inferred from the claim text.