| 摘要 |
A solid-state lighting (100) having an air passage includes a light base (10), a main body (20), a collar (30), a first solid-state lighting module (40), at least one air passage (50), and a driving module (70). The main body (20) has a first end (201) and a second end (202). The collar (30) is arranged between the light base (10) and the first end (201) of the main body (20) and defines an air flow region (301) air communicable to the atmosphere. The first solid-state lighting module (40) is disposed on a portion of the main body (20) other than the first end (201). The air passage (50) defines a first opening (501) and second opening (502) thereon for air communication between the solid-state lighting (100) and the atmosphere. The first opening (501) is aligned with the first end (201). The second opening (502) is arranged correspondingly to be in air communication with the first end (201). The driving module (70) is arranged in the air passage (50) between the first and the second openings (501 502). |
