| 摘要 |
A lighting device comprises a containment case (2) internally comprising a first compartment (2a) and a second compartment (2b), at least one light source (3) contained in the first compartment (2a) and at least a plurality of electronic components (4) inserted in the second compartment (2b) of the case (2). At least the second compartment (2b) of the containment case (2) is filled with a coolant, which serves as a thermal fluid. |
