Conductive rod and lamp including the conductive rod

A conductive series connection assembly for conducting a first series connection unit and a second series connection unit, wherein:

• the first series connection unit comprising:
• a first casing made of conductive material and having a first end;
• a first insulating member disposed on the first end of the first casing and having a blocking portion;
• and
• a first conductive member connected to the first insulating member and positioned on the blocking portion, and the first conductive member is not in contact with the first casing;
• and
• the second series connection unit comprising:
• a second casing made of conductive material and having a second end;
• a second insulating member disposed on the second end of the second casing;
• and
• a second conductive member having a stretched section and at least one positioning section connected to the end of the stretched section, wherein the end of the positioning section is connected to the second insulating member, and the second conductive member is not in contact with the second casing;
• wherein, the first insulating member located at the first end of the first casing is combined with the second end of the second casing, and a part of the first conductive member located on the blocking portion of the first insulating member is in contact with the positioning section of the second conductive member located at the second end of the second casing;
• and
• wherein the second insulating member has a blocking portion, the positioning section of the second conductive member has a tapered portion, the tapered portion protrudes from the blocking portion of the second insulating member, and the blocking portion of the first insulating member presses the tapered portion of the second conductive member so that the tapered portion can be compressed.