LED tube lamp

摘要

An LED tube lamp includes a lamp tube 1 and end caps 3 attached over an end of the lamp tube. Each end cap includes an electrically insulating tubular part (302, Fig. 4) sleeved over the end of the lamp tube 1 and a magnetic metal object 9 disposed between an inner circumferential surface of the electrically insulating tubular part 302 and the end of lamp tube 1. The magnetic metal object 9 is adhesively bonded to the lamp tube by a hot melt adhesive. The magnetic metal object is heated by an induction coil and cures the hot melt adhesive to thus bond the end caps 3 to the lamp tube 1.