Patent ID: 6587285
Filing Date: 2003-07-01
Classification: B60R

Abstract:
A vehicle periphery visual confirmation apparatus comprising a picture camera apparatus disposed on the outside of a vehicle, said picture camera apparatus comprising:a case including a pair of right and left penetration window portions respectively formed on the two sides thereof; a prism having an isosceles-triangular-shaped section and disposed within said case in such an attitude that its vertical angle portion faces the front portion of said case and its right and left prism side surfaces corresponding to the two equal sides of its isosceles triangle shape respectively face said right and left penetration window portions; an imaging device disposed in the rear of said prism and, when light rays entering from one of said right and left prism side surfaces are reflected by the other of said right and left prism side surfaces and are radiated from the prism rear surface of said prism, for focusing said light rays onto an imaging surface of said imaging device through a given imaging lens to thereby convert said light rays into image signals; and a light shielding unit interposed and extended between said vertical angle portion of said prism and the front end wall of said case for shielding light rays crossing substantially in the right and left direction in front of said prism.