LENS DEPLOYMENT APPARATUS

摘要

The following invention relates to an improved lens apparatus for use in a head up display (HUD), particularly for providing a deployment means for a HUD.;The deployment device comprises a servomotor and cord assembly to move the carrier, wherein the carrier is biased, such that the first action is to deploy the lens, and then cause subsequent movement of the lens through an arc.

主权项

1. A lens deployment device, comprising a housing, at least one lens located in a mount, said lens capable of adopting a first stowed configuration substantially within said housing and a second active configuration, said mount comprising pivotal fixing points, said pivotal fixing points pivotally attached to a carrier, wherein said carrier is located within a running groove in said housing, such that in use said lens is pivotable about its centre line.