PROJECTION APPARATUS

摘要

A projection apparatus includes a casing with an opening, a light-emitting unit in the casing and emitting a first projection beam, and a reflective component in the casing and on a transmission path of the first projection beam. The first projection beam reflected by the reflective component becomes a second projection beam projected out via the opening along a projection direction. The light-emitting unit includes a projection lens with an optical axis between a center of the reflective component and the opening of the casing.

主权项

1. A projection apparatus, comprising:
a casing, having an opening; a light-emitting unit, disposed in the casing and emitting a first projection beam; and a reflective component, disposed in the casing and located on a transmission path of the first projection beam, wherein the first projection beam is reflected by the reflective component to become a second projection beam projected out via the opening along a projection direction, wherein the light-emitting unit comprises a projection lens, the projection lens has an optical axis, and the optical axis is located between a center of the reflective component and the opening of the casing.