| 摘要 |
An LED tube lamp comprising a tube 100, at least one power supply in one or both of the end caps 400 electrically connected to an LED light strip 200 including one or more light sources 202 and at least one end cap 300 including a lateral wall (fig. 3 301), an end wall (fig. 3 302), and at least one opening 320 penetrating through the end cap 300 for heat dissipation or pressure releasing. The tube 100 may include two rear end regions 101, two transition regions, and a main body 102 where the end caps 300 are respectively connected to the rear end regions 101 and secured by adhesive or a coupling structure. A light sensor and a dust-proof net may be provided inside the end cap collimating with the opening 320. The power supply 400 may comprise a first and second parallel surface and be divided in to two parts respectively in the two end caps 300, or mounted on two vertical ribs where the heat-dissipating element is held closest to the opening 320. The LED light strip may comprise a bendable circuit sheet greater than the length of the tube. |
