| 摘要 |
An LED lamp, comprising an accommodating housing (1), a light-transmitting surface cover (2), a circuit board (3), an LED light-emitting element (4), a total internal reflection lens (5), and a housing bracket (6). The LED light-emitting element (4) is positioned on the circuit board and is electrically connected to same; the light-transmitting surface cover (2) is in sealed communication with the accommodating housing (1), accommodating the circuit board (3), LED light-emitting element (4), and total internal reflection lens (5) therein; the total internal reflection lens is positioned in the direction of light emittance of the LED light-emitting element (4); and the housing bracket (6) is fixedly connected by means of a bolt assembly (9) to the accommodating housing (1), and the direction thereof can be adjusted. The LED lamp has a small beam angle, concentrated light, high light-emitting efficiency, and wide application in the field of LED lamps. |
