Lg Electronics Inc.

Sanghun Mun

Moonchan Kim

Sangwook Lee

Iljae Lee

Hyunjae Yang

Taiwoo Kim

Wondong Lee

Yoonhyouk Cheong

A mobile robot includes a driver configured to provide a traveling function, a body disposed at an upper side of the driver, and formed to include an inclined surface protruding downward at front and rear surfaces thereof, a body frame disposed in the body, and one pair of displays coupled to the body frame, and disposed at front and rear surfaces of the body. The body frame includes body profiles disposed at left and right sides of the body frame, and formed to extend in a vertical direction, and display supports fixed to the body profiles to extend in forward and backward directions, and respectively coupled to the pair of the displays.

Mobile robot

A robot may include a robot frame having a bottom plate, and a rear caster and a wheel module disposed on the bottom plate, wherein the wheel module may include a link base mounted in the bottom plate to be spaced apart from the rear caster, a rotation damper mounted in the link base and having an elastic member accommodated therein, a front link connected to the rotation damper through a connecting shaft, a front caster mounted in a front portion of the front link, a drive motor mounted in a rear portion of the front link, and a drive wheel configured to be rotated by the drive motor.

Robot

A mobile robot includes a driver configured to provide a traveling function, a body disposed at an upper side of the driver and configured to include a head coupling hole formed at an upper portion thereof, and a head configured to include a head bracket inserted into the head coupling hole of the body. The body includes a head fixing frame fastened to the head bracket, a first bolt configured to fix the head fixing frame and the head bracket, and a repair cover coupled to an opening formed in a backward direction. The head is separated from the body when the first bolt is released by opening the repair cover.

A mobile robot includes a driver configured to provide a traveling function, a body disposed at an upper side of the driver, a concave portion recessed inward from a surface of the body, a vent hole formed at an upper side of the concave portion, and a guide inclined surface formed at a lower side of the concave portion. During traveling of the mobile robot, the mobile robot induces inflow of air so that the body can be cooled.

Growing community of inventors

Seoul, South Korea

Sanghun Mun