LED lamp with improved lamp holder structure

An LED lamp with improved lamp holder structure,

• comprising:
• an LED lamp bulb, wherein the LED lamp bulb comprises an LED lamp holder, a stem assembly, and a plastic formed outer bulb shell;
• the stem assembly is connected to the LED lamp holder and extends into the plastic formed outer bulb shell;
• the LED lamp holder is connected to a rubber base, a ring-shaped connecting part A is set on the rubber base, a ring-shaped connecting part B is set on the plastic formed outer bulb shell, and the ring-shaped connecting part A is fixedly connected to the ring-shaped connecting part B;
• wherein the stem assembly comprises a first metal support line, an LED light bar, and a second metal support line;
• the first metal support line, the LED light bar, and the second metal support line are electrically connected in sequence;
• the first metal support line comprises a resistor A;
• and both the first metal support line and the second metal support line are electrically connected to the LED lamp holder;
• wherein the second metal support line comprises a resistor B, one end of the resistor B is electrically connected to the first metal support line, and the other end of the resistor B is electrically connected to the LED lamp holder.