Patent ID: 9629215
Date: 2017-04-18
CPC Classifications: B23K,C03C,F21K,F21V,F21Y,H05B,Y02B

Claim:
1. An LED tube lamp, comprising: a tube provided with a first pin and a second pin for receiving an external driving signal from one end of the tube; a first rectifying circuit, coupled to the first and second pins for rectifying the external driving signal to generate a rectified signal, the first rectifying circuit including a terminal adapter circuit having two fuses respectively coupled to the first and second pins; a filtering circuit, coupled to the first rectifying circuit for filtering the rectified signal to generate a filtered signal; an LED lighting module coupled to the filtering circuit, the LED lighting module including an LED module, wherein the LED lighting module is configured to receive the filtered signal and generate a driving signal, and the LED module is configured to receive the driving signal to emit light; and an anti-flickering circuit, coupled between the filtering circuit and the LED lighting module, wherein, the anti-flickering circuit is configured to, when a peak value of the filtered signal exceeds a minimum conduction voltage of the LED module, reduce flickering effect in light emission of the LED module by allowing flow of a current higher than a predetermined anti-flickering current to pass through the anti-flickering circuit, wherein the LED module is formed on an LED light strip, and wherein the LED light strip includes at least a first pad connected to the filtering circuit, and at least a through hole adjacent to the first pad.