摘要 |
A lighting arrangement has a device 21 that may be releasably coupled to a light source 41 or onto an electrical cable 25 of the light source, and a lampshade 3 supported on the device 21. A motor 28 is provided for causing relative movement between the lampshade 3 (or a mobile decoration attached to the lampshade) and the releasable coupling device 21. The motor 28 has a transducer 5 for converting solar energy to electrical energy. |