| 摘要 |
A machine head light with a flash light function comprises a lamp body and a connection device. The connection device comprises a support (107), a fastening nut (108), and a hot shoe (109). The support and the hot shoe are fixed together through two screws, and the fastening nut is screwed on the hot shoe. A pin on the hot shoe is electrically connected to a control circuit board (102), so as to receive a flash signal of a camera. A lamp panel (101) and the control circuit board are mounted inside the lamp body. The lamp body and the support are fixed together by two rotation shafts. A dial key switch (104) for selecting the flash state or the LED normally-on state is arranged on the lamp body and is electrically connected to the control circuit board, which can be used to switch to the flashlight state during still photography and switch to the LED normally-on state during video recording. |
