Single lens for led signal light

F - Mech Eng,Light,Heat,Weapons – 21 – V

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F21V 5/00 (2006.01) B60Q 1/26 (2006.01) F21S 8/10 (2006.01) F21V 5/02 (2006.01) F21V 5/04 (2006.01)

Patent

CA 2472959

A lens 10 comprises a first surface 12 and a second surface 14. The first surface 12 is provided with a plurality of horizontal, linear Fresnel lenses 16 and the second surface 14 is provided with a plurality of horizontal pillow optics 18. In the lens the horizontal, linear fresnel lenses 16 of the first surface 12 provide vertical refraction of light from a central axis sufficient to collimate light from a point to within ~ 70 degrees of horizontal and the pillow optics 18 of the second surface provide horizontal spread of the collimated light to ~ 25 degrees from the medial plane.

L'invention a trait à une lentille (10) formée par une première surface (12) et une deuxième surface (14). Le premier élément (12) est muni d'un jeu de lentilles de Fresnel linéaires disposées dans le sens horizontal (16), alors que la deuxième (14) est équipée d'une pluralité d'éléments optiques horizontaux en forme de coussins (18). Dans cette lentille, le jeu de lentilles de Fresnel (16) de la première surface permet de réfracter verticalement la lumière provenant d'un axe central avec suffisamment d'ampleur pour collimater la lumière selon un angle de 70 degrés, alors que les éléments optiques horizontaux en forme de coussins (18) de la deuxième surface étalent celle-ci dans le sens horizontal sur environ 25 degrés d'angle., par rapport au plan médial.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Single lens for led signal light does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single lens for led signal light, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single lens for led signal light will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1443201

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.