Patent ID: 11940806
Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The line laser module of claim 1, wherein
the fixed base is provided with a mounting cavity comprising a first end and a second end opposite to the first end, wherein a cross-sectional area of the first end is smaller than a cross-sectional area of the second end;
the line laser emitter is movably arranged in the mounting cavity, and the cross-sectional area of the first end is larger than a cross-sectional area of the line laser emitter;
a front end of the line laser emitter is closer to the first end than to the second end;
the line laser emitter is rotatable relative to the mounting cavity to adjust the rotation angle of the line laser emitter; and
a rear end of the line laser emitter is configured to swing relative to the front end to adjust the orientation angle of the line laser emitter.