| 摘要 |
The invention relates to a lamp comprising a lamp bulb ( 2 ) and a lamp base ( 3 ), which lamp base ( 3 ) comprises a projection ( 4 ) located in a substantially central position of the lamp base ( 3 ) and extending in a direction away from the lamp bulb ( 2 ), at least one lock-engaging portion ( 6 ), and a substantially flat base surface ( 5 ) opposed to the lamp bulb ( 2 ) and surrounding the projection ( 4 ), characterized in that the at least one lock-engaging portion ( 6 ) is located on the edge of the base surface ( 5 ) surrounding the projection ( 4 ) remote from the central projection. The invention also relates to a lampholder ( 10 ) for cooperation with the lamp ( 1 ) according the invention, the lampholder ( 10 ) comprising an aperture ( 12 ) in a substantially central position of the lampholder ( 10 ), at least one counter lock-engaging portion ( 15 ), and a substantially flat holder surface ( 11 ) surrounding the aperture, characterized in that the at least one counter lock-engaging portion ( 15 ) is located on the edge of the holder surface ( 11 ) surrounding the aperture ( 12 ) remote from the central aperture ( 12 ). |
