| 摘要 |
A structure of a lightening umbrella having a plurality of lamp strings fixedly provided beneath the ribs and stretchers thereof, the conductors of the lamp strings are extended into the shaft of the umbrella through a top fixed collar of the umbrella to connect with an electric control circuit provided in the umbrella, the control circuit is further provided at the middle position of the shaft with a lamp-controlling switch and an indicating light, conductors from the control circuit are connected to a power supply on the bottom of the shaft to obtain the required power. Thereby, the lamp strings can have various lightening modes by selection and controlling with the switch, and effects of illumination and decoration can be obtained. By virtue that the electric lines are provided in the shaft, they do not affect the activity of the runner. Besides, the lamp-controlling switch can do remote control with a remote controller.
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