| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and compact adhered substance-wiping device capable of surely removing adhered substances adhered to a lens surface (water droplets, mud, cloudiness and the like) and having high reliability of withstanding the mounting environment (vibration resistance, impact resistance, durability) and capable of wiping a surface of a curved shape such as a fisheye lens.SOLUTION: An adhered substance-wiping device comprises: a wiper blade 14 for wiping a surface of a lens 11; a wiper arm 21 to which the wiper blade 14, a magnetic body 27, and a permanent magnet 26 are fixed; a casing 13 for supporting the wiper arm 21; and a coil 32 provided on the casing 13. The coil 32 is disposed on a position which a movable range of the magnetic body 27 and the permanent magnet 26 overlap, and the magnetic body 27 and the permanent magnet 26 are driven by adjusting magnetic force generated by the coil 32, so as to wipe adhered substances adhered on the lens 11 by the wiper arm 21. |
