Patent ID: 9163818
Filing Date: 2015-10-20
Classification: F21K,F21V,F21Y,H05B,Y02B

Abstract:
1. A linear light-emitting diode (LED) tube lamp, comprising: a housing having two ends; a light-emitting diode printed circuit board (LED PCB), the LED PCB having LED arrays fixed thereon; an LED driver configured to power the LED arrays on the LED PCB, the LED driver having two inputs; a degenerate voltage sensing and control mechanism comprising two degenerate voltage sensing devices electrically connected to the LED driver in parallel, each degenerate voltage sensing device having four input/output ports; and two lamp bases respectively connected to the two ends of the housing, each lamp base having a bi-pin and a shock protection switch, the bi-in including two pins protruding outwards, wherein: