| 摘要 |
Compact fluorescent lamp having a known base ( 1 ), a central hollow column ( 2 ), attached to the base ( 1 ), and the outer surface of which has a heat- and light-reflecting coating; a cap ( 3 ) closing the hollow column ( 2 ); and one or more light-radiating members ( 4 ) secured to the cap ( 3 ) and/or to the hollow column ( 2 ). The light-radiating members ( 4 ) start from the hollow column ( 2 ) and connect to electronic and electric elements and pass through the holes ( 3 b) of the hollow column and/or the cap ( 3 ). The lamp further comprises a guide-ring ( 11 ) to support the light-radiating members ( 4 ) extending until or beyond the meeting boundary edge of the base ( 1 ) and the hollow column ( 2 ). The hollow column ( 2 ), the base ( 1 ), the cap ( 3 ) and the guide ring ( 11 ) are encompassed with the light-radiating members ( 4 ) extending in at least a direction parallel with the longitudinal axis of the lamp towards the base ( 1 ) and back and the light-radiating members ( 4 ) have curved sections ( 4 a). The lamp is retrofit with conventional bulb sockets.
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