| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting device capable of controlling light distribution of an LED and preventing adhesion of dust, etc. to the LED while suppressing reduction in transmissivity of light emitted from the LED.SOLUTION: A lighting device comprises a plurality of light-emitting units 500 including an LED 510 and a substrate 520, a base 410 on which the plurality of the light-emitting units 500 are mounted, and a light-transmitting cover 600 fixing to the base 410 and protecting the plurality of the light-transmitting units 500. The light-transmitting cover 600 is arranged so as to correspond to the plurality of the light-emitting units 500 respectively and cover each of the plurality of the light-emitting units 500, and includes a plurality of lens parts 610 which guide light emitted from the plurality of the light-emitting units 500 in a prescribed direction and a connection part 620 which connects the plurality of the lens parts 610. |
