| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting lamp body capable of selecting light distribution characteristics, and to provide a lighting lamp and a lighting device.SOLUTION: A lighting lamp body 100 includes: a light source part 110 which emits light; a housing part 120 having an internal space enclosing a lighting circuit part, which supplies driving electric power for driving the light source part 110 to the light source part 110, and an outer surface 122a on which the light source part 110 is placed; and a housing side attachment part 125 which is provided at the housing part 120 enclosing a periphery of the light source part 110, the housing side attachment part 125 to which a globe 201 or 202 that covers the emission side of the light source part 110 and transmits the light emitted from the light source part 110 is attached. The various kinds of globes 201, 202, which have different light distribution characteristics, may be detachably attached to the housing side attachment part 125. |
