Sensor device and housing

Abstract

A sensor device includes an optical device having a field of view which enlarges as advancing toward one direction from a predetermined position, and a housing which comprises a transmission unit crossing the field of view and accommodates the optical device. The transmission unit includes a first side and a second side located on an opposite side to the first side. A width of the transmission unit on a side with the second side is narrower than a width of the transmission unit on a side with the first side. The second side of the transmission unit is located closer to the predetermined position in the one direction than the first side of the transmission unit. At least one of a front surface of the transmission unit and a rear surface of the transmission unit is curved.

Dependencies are inferred from the claim text.