| CPC F21V 3/02 (2013.01) [F21S 9/02 (2013.01); F21V 21/008 (2013.01); F21V 23/002 (2013.01); F21V 23/003 (2013.01); F21V 23/04 (2013.01)] | 8 Claims |
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1. A ball lamp, comprising: a spherical lampshade, wherein an outer wall of the spherical lampshade is provided with a hanging part, the spherical lampshade is provided with a lighting device, and the lighting device provides a light source for an interior of the spherical lampshade,
wherein the lighting device comprises a first light-emitting element, a battery compartment, a blocking element, and a circuit board, the battery compartment is defined with a battery port for receiving a battery, the blocking element is detachably installed at the battery port of the battery compartment, the first light-emitting element is electrically connected to the circuit board, the circuit board is provided with a voltage regulation circuit, the voltage regulation circuit is configured to supply power to the first light-emitting element after regulating a voltage output by the battery, the circuit board is fixedly installed on the battery compartment, and the first light-emitting element is provided in the spherical lampshade,
wherein the lighting device is installed on the hanging part, the battery compartment is cylindrical in shape, the blocking element is a threaded cover, an end of the battery compartment fixedly extends through the hanging part, a second end of the battery compartment with the battery port faces an outside of the spherical lampshade, the blocking element is threadedly provided in the second end of the battery compartment with the battery port, the circuit board is fixedly installed on a side of the battery compartment facing the interior of the spherical lampshade, and the first light-emitting element is fixedly installed on the circuit board.
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