Patent attributes
The disclosure provides an illuminant decoration device comprising a lampshade, a clamping seat and a light string. The light string comprises a lamp cap assembly and a lead wire interconnecting the lamp cap assemblies, which comprises a lead wire end, an LED bulb, an isolating pillar and a heat shrinkable sleeve. The LED bulb has a positive electrode bulb pin and a negative electrode bulb pin, the lead wire end is electrically connected to the positive electrode bulb pin and the negative electrode bulb pin respectively through the lead wire, the isolating pillar is arranged between the two electrical connection bodies, and the heat shrinkable sleeve is wrapped on the outside of the entirety composed of the lead wire end, the LED bulb and the isolating pillar.
