Patent ID: 11874588
Assignee: CORETRONIC CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A projector, comprising at least one light source module, at least one light valve module, a projection lens, at least one electronic module, and at least one heat dissipation structure, wherein:
the at least one light source module is configured to provide an illumination beam;
the at least one light valve module is disposed on a transmission path of the illumination beam and is configured to convert the illumination beam into an image beam;
the projection lens is disposed on a transmission path of the image beam and is configured to project the image beam;
the at least one electronic module is coupled to at least one of the at least one light source module and the at least one light valve module; and
the at least one heat dissipation structure is connected to at least one of the at least one light valve module and the at least one electronic module,
wherein a number of the at least one heat dissipation structure and a number of the at least one light valve module are both plural, when the projector is in operating status, each of the plural heat dissipation structures is individual and separates from one another, and each of the plural light valve modules is independently connected to at least one of the at least one light source module and the at least one electronic module through the corresponding one of the plural heat dissipation structures,
wherein an operating temperature of each of the plural light valve modules is lower than an operating temperature of the at least one light source module connected to the correspond one of the plural heat dissipation structures or/and an operating temperature of the at least one electronic module connected to the corresponding one of the plural heat dissipation structures.