Patent ID: 11910975
Assignee: SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A cleaning robot, comprising:
a robot body with an inner cavity;
a light transmissive window formed in a side wall of the inner cavity of the robot body;
a traveling mechanism mounted at a bottom of the robot body to drive the robot body to move;
a cleaning component detachably connected to the robot body and configured to clean a surface through which the robot body passes;
a laser radar mounted in the inner cavity, the laser radar comprising a ranging component rotatable relative to the robot body,
wherein the ranging component emits and receives laser signals via the light transmissive window within a preset scanning angle, wherein the ranging component emits a detection signal through the light transmissive window, the detection signal is reflected upon encountering an obstacle to form a reflected signal, and the reflected signal is returned to the ranging component through the light transmissive window;
wherein a plane at the bottom of the robot body is defined as a reference plane, and a scanning optical path region is formed by a region through which the laser signals emitted and received by the ranging component pass within the preset scanning angle;
further comprising a sensing component fixedly connected to the robot body adjacent to the laser radar and disposed staggered from the scanning optical path region of the ranging component in a direction perpendicular to the reference plane; and
wherein the sensing component comprises at least one obstacle avoidance sensor, wherein a first distance between the at least one obstacle avoidance sensor and the reference plane is greater than or less than a second distance between the scanning optical path region and the reference plane;
wherein the robot body comprises a movable collision side plate, the collision side plate provided with the light transmissive window, wherein either:
the at least one obstacle avoidance sensor is disposed spaced apart from the collision side plate, and the collision side plate is provided with a light transmissive hole at a position corresponding to each of the at least one obstacle avoidance sensor, or
the at least one obstacle avoidance sensor is hermetically provided and connected to the collision side plate, and the collision side plate is provided with a light transmissive portion at the position corresponding to the at least one obstacle avoidance sensor.