Abstract: An improved lamp tube connector structure for light emitting diode (LED) lamp tube, in which the LED lamp tube comprises a lampshade, two lamp tube connectors installed on the left and right ends of the lampshade, at least an LED lamp strap installed inside the lampshade, and at least a drive circuit board installed inside the lamp tube connector and electrically connected to either side of the LED lamp strap. Herein the lamp tube connector is an end cap, with two electrode terminals extending outward from the end cap. Also, at least two connection lines extend from the drive circuit board, and the drive circuit board is inserted to the interior of the electrode terminal so as to form an electrically conductive contact with the electrode terminal for transferring electric power.

Abstract: An improved drive circuit board connection structure for light emitting diode (LED) lamp tube, wherein the LED lamp tube comprises a lamp tube body, at least an LED lamp strap installed inside the lamp tube body, and at least a drive circuit board installed on either side of the lamp tube body and electrically connected to the LED lamp strap. A connection plug component is respectively installed on the drive circuit board and the LED lamp strap, with each of the two different connection plug component individually having a male plug connection structure or female plug connection structure. Therefore, when such two different connection plug components are connected, it is possible to electrically connect the drive circuit board to the LED lamp strap and drive the LED lamp strap to illuminate.

Abstract: An improved lamp tube connector structure for light emitting diode (LED) lamp tube, in which the LED lamp tube comprises a lampshade, two lamp tube connectors installed on the left and right ends of the lampshade, at least an LED lamp strap installed inside the lampshade, and at least a drive circuit board installed inside the lamp tube connector and electrically connected to either side of the LED lamp strap. Herein the lamp tube connector is an end cap, with two electrode terminals extending outward from the end cap. Also, at least two connection lines extend from the drive circuit board, and the drive circuit board is inserted to the interior of the electrode terminal so as to form an electrically conductive contact with the electrode terminal for transferring electric power.