| 摘要 |
An exemplary LED lamp assembly includes a housing ( 21 ), a printed circuit board ( 22 ), a LED ( 23 ), a light reflective member ( 24 ) and a lamp cover ( 25 ). The housing includes a top cover ( 211 ), a base board ( 213 ), a plurality of sidewalls ( 215 ) connecting with the top cover and the base board, and an opening ( 218 ) defined on one of the sidewalls. The printed circuit board is positioned on the base board. The LED is electrically connected to the printed circuit board. The LED includes a light emitting side surface ( 233 ) and a top surface ( 235 ) adjoining to the light emitting side surface, a portion of the light emitting side surface facing the opening, and the top surface facing the top cover. The light reflective member is located in the housing for reflecting light from the LED and out via the opening. The lamp cover covers the opening.
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