MULTIFUNCTIONAL RING-TYPE WIRELESS MOUSE HAVING LASER POINTER

摘要

A multifunctional ring-type wireless mouse having a laser pointer. The mouse comprises a body (10); an optical sensor cover (20); a rotatable sleeve (30); a ring (40); a wire ring (50); a rotatable wheel (60); a laser emitting port (70); and an optical sensor (80). The mouse is characterized in that: the body (10) has a screw guide hole (11); a charging port (16); and the laser emitting port (70) provided on an upper portion thereof. A power switch (65) is provided on a rear side of the body (10). The rotatable wheel (60), a selection button (61), a confirmation button (62), and a laser micro-movement switch button (71) are provided on a left side of the body (10). A lower end (12) of the body is provided with a cylinder (13). The cylinder (13) has an outer recess (14) provided thereon and an inner recess (18) provided on an inner circular wall (15) thereof. The inner recess (18) has a position-limiting protruding bar (19) provided therein. The optical sensor cover (20) has a protruding circular overhang (21) provided thereon. The protruding circular overhang (21) has a position-limiting strip (22) provided thereon. The rotatable sleeve (30) has a position-limiting ring (31), a position-limiting protruding bar (32), and a positioning screw (33) provided thereon. The ring (40) has a through channel (41) provided thereon. The wire ring (50) is sleeved outside of the ring (40). The optical sensor (80) is fixed inside of the optical sensor cover (20). The device described herein can realize multiple functions in an object.