Accessory for head-up display device of e.g. mobile navigator in car, has transparent reflective wall that is moved so as to regulate superposition of reflected image with field of vision of user

摘要

The accessory has a fascia (14) arranged with a portable electronic device and providing information to a user. A transparent reflective wall (2) is mounted on the portable electronic device to reflect the information displayed by displaying units in the form of an image (4). The wall is moved so as to regulate superposition of the reflected image with a field of vision of a user and movably assembled in rotation around a hinge that is formed on a slidable support element. The wall includes protection units on its upper face. An independent claim is also included for a head-up display device comprising an accessory.