Automatically-adjusted photography lamp

The invention discloses an automatic adjusting photography lamp which comprises a lamp holder and a lamp panel arranged in the middle of the lamp holder, an annular pipe arranged on the outer side of the lamp panel in a sleeving mode is further movably arranged in the lamp holder, a plurality of spray heads are arranged on the top of the annular pipe in a communicating mode, and the spray heads are distributed in a central symmetry mode relative to the annular pipe. A sleeve is movably arranged at the center of the bottom of the lamp holder, the top end of the sleeve extends into the lamp holder, a plurality of connecting pipes are fixedly arranged on the outer side of the top end of the sleeve, the sleeve is in conduction connection with the annular pipe through the connecting pipes, and a guide pipe is further embedded in the bottom end of the sleeve. The guide pipe is in conduction connection with the smoke supply equipment through the soft rubber guide pipe, the lamp panel provides illumination after bein