| 摘要 |
The projector has a body (1) containing incandescent lamp lighting units, and an electronic light dimmer (3) e.g. pattern light dimmer, arranged in an outer case (30) fixed to the body. The light dimmer is mechanically integrated to the body, where ventilation of the dimmer is made by natural convection. The case is separated from the body by a low heat conducting material layer. |
