Patent ID: 8070330

Claim:
A floating lamp system, comprising: an object comprising a first inner wall and a second inner wall opposite to the first inner wall; wherein a first conductive element is mounted on the first wall and electrically connected to the anode of a power source; and a second conductive element is mounted on the second wall and electrically connected to the cathode of the power source; and a floating lamp comprising a balloon and a lighting element mounted in the balloon, wherein an anode contact point is mounted on the top of the balloon and a cathode contact point is mounted on the bottom of the balloon, the lighting element is electrically connected to the anode contact point and the cathode contact point, the cathode contact point always contacts the second conductive element; when the floating lamp floats and causes the anode contact point to contact with the first conductive element, the first conductive element, the power source, the second conductive element, and the lighting element form a closed circuit, and the lighting element is lit up.