| 摘要 |
A LED light module for portable lighting which comprises a supporting base, a supporting plate, a diffusing cover, an electrical base, an axle, four round flat top single die miniature LEDs each with a light emitting angle of 100 degrees and a driving circuit disposed inside the axle and electrically connected to the LEDs. The present invention is more susceptible of low heat generation and low production costs. Moreover, since only four round flat top single die miniature LEDs are used to provide sufficient light output for an area in 360 degrees, it is more effective than the conventional portable lighting which provide spot lights only. |
