| 摘要 |
The present invention relates to an operation lamp, consists of a plurality of illumination units, a fastening seat, a focus adjusting device and a lamp housing. The illumination units are designed to be modularized, so a plurality of LED light source sets and reflection mirrors can be processed with a rapid focus adjustment for allowing each illumination unit reflecting and concentrating and focusing light for forming a concentrated light beam. Moreover, after the plural illumination units and the lamp housing are assembled, through adjusting the height difference between at least two pivot parts at the outer end of each illumination unit and supporting members, the left/right oblique angle of the illumination unit is able to be adjusted, such that each concentrated light beam can be precisely adjusted to pass through the lamp center. Moreover, by adjusting the focus adjusting device, the elevation angle of the inner end of each illumination unit is adjusted, such that the concentrated light beam is able to be freely adjusted to any projection location in the horizontal direction, so as to adjust the illumination area.
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