US 12,260,973 B2
Conductive rod and lamp including the conductive rod
Chung-Kuang Chen, Kaohsiung (TW); and Guo-Hao Huang, Kaohsiung (TW)
Assigned to Radiant Opto-Electronics Corporation, Kaohsiung (TW)
Filed by Radiant Opto-Electronics Corporation, Kaohsiung (TW)
Filed on May 17, 2022, as Appl. No. 17/746,063.
Application 17/746,063 is a continuation of application No. PCT/CN2021/084508, filed on Mar. 31, 2021.
Prior Publication US 2022/0328211 A1, Oct. 13, 2022
Int. Cl. H01B 5/04 (2006.01); F21V 17/12 (2006.01); F21V 21/002 (2006.01); F21V 23/00 (2015.01)
CPC H01B 5/04 (2013.01) [F21V 17/12 (2013.01); F21V 21/002 (2013.01); F21V 23/002 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A conductive rod, comprising:
an outer frame unit;
an outer tube unit, which is made of conductive material and has a first end and a second end, wherein the first end and the second end communicate with a tube space;
at least one insulating member disposed at the first end of the outer tube unit; and
a conductive unit, wherein one end of which is positioned on the insulating member, the other end of which extends toward the second end along the tube space of the outer tube unit, and the conductive unit is not in contact with the outer tube unit,
wherein the insulating member has a sleeve portion and a blocking portion located at one end of the sleeve portion, wherein the sleeve portion forms an inner space around an axial direction, and the conductive unit extends into the inner space and is positioned on the insulating member, and
wherein the insulating member has a groove portion recessed along a radial direction of the sleeve portion and the blocking portion, and the groove portion is for the conductive unit passing through.