Patent ID: 9611984
Date: 2017-04-04
CPC Classifications: F21K,F21Y,H01R

Claim:
1. An LED tube lamp, comprising: a lamp tube; and an end cap, configured to be attached with an end of the lamp tube, comprising: an electrically insulating tubular part, sleeved with the end of the lamp tube, the electrically insulating tubular part having an inner circumferential surface with a plurality of protruding portions formed thereon and extending inwardly in a radial direction of the electrically insulating tubular part; and a magnetic metal member, fixedly disposed between the protruding portions of the inner circumferential surface of the electrically insulating tubular part of the end cap and the end of the lamp tube, wherein each of the protruding portions is disposed between an outer circumferential surface of the magnetic metal member and the inner circumferential surface of the electrically insulating tubular part, thereby forming a space therebetween.