Projecting device and light module thereof
OwnerMing-Dau Guoinventor
Life of this patent
Estimating the term…
Abstract
A projecting device includes a housing, an optical engine and a light module. The optical engine is disposed inside the housing. The light module is against the optical engine, comprises a light source, a holder and a chamber. The holder used for positioning the light source is coupled to the optical engine. The chamber, used for receiving the light source, is coupled to the holder and detachably coupled to the housing.
Claims15
A light module disposed inside a projecting device, the projecting device comprising a housing and an optical engine, a first side of the light module being coupled to the optical engine and a second side of the light module being detachably coupled to an outer surface of the housing, the light module comprising:
- a light source;
- a holder positioned at the first side for positioning the light source, wherein the holder is coupled to the optical engine;
- and
- a chamber used for receiving the light source, wherein the light source is coupled to the holder.
A projecting device, comprising:
- a housing;
- an optical engine, disposed inside the housing;
- and
- a light module, being against the optical engine, wherein the light module comprises:
- a light source;
- a holder used for positioning the light source, wherein the holder is coupled to the optical engine;
- a chamber used for receiving the light source, wherein the chamber is coupled to the holder and detachably coupled to the housing;
- and
- an elastic component disposed between the holder and the chamber such that the holder is against the optical engine tightly.
Dependencies are inferred from the claim text.