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US 11,590,646 B2Granted
Robot
AssigneeLG Electronics Inc.
InventorsChungin Jung, Sunho Yang, Eulpyo Hong
Life of this patent
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Abstract
A modular movable robot includes a lower plate provided with a traveling unit, an upper plate spaced above the lower plate, a plurality of lower supporting frames vertically elongated between the lower plate and the upper plate, a top plate spaced above the upper plate, a plurality of upper supporting frames vertically elongated between the upper plate and the top plate, and a housing surrounding edges of the lower plate, the upper plate, and the top plate. A longitudinal length of the housing is longer than a horizontal width of the housing.
Claims7
A robot comprising:
- a first plate, at least one wheel that rotates to move the robot being coupled to the first plate;
- a second plate positioned above the first plate;
- a plurality of first support posts provided between the first plate and the second plate;
- a third plate positioned above the second plate;
- and
- a plurality of second support posts provided between the second plate and the third plate,
- wherein a longitudinal length of the first plate is greater than a horizontal width of the first plate,
- wherein the robot further comprises:
- a battery positioned between the second plate and the third plate;
- a front sensor provided at a front side of the first plate and positioned between the first plate and the second plate;
- a rear sensor provided at a rear side of the first plate and positioned between the first plate and the second plate;
- a housing provided around sides of the first plate, the second plate, and the third plate, the housing including:
- a front opening at a front side of the housing;
- and
- a rear opening at a rear side of the housing, the front sensor detecting a region in front on the robot through the front opening, and the rear sensor detecting a region behind the robot through the rear opening;
- a controller positioned in front of the battery;
- and
- a fan provided below the controller,
- wherein air blown by the fan is discharged through the front opening, and
- wherein the second plate includes a cutout to receive the fan.
17 more elements
Dependencies are inferred from the claim text.