| 摘要 |
Disclosed is a battery power supply and control device of an LED camera lamp. The LED camera lamp comprises a lamp body (303), a battery box and a control circuit board (302). The battery box comprises a battery cover (101), a battery accommodating compartment (103) and an adapter circuit board (104), the battery accommodating compartment being arranged inside the lamp body, and the battery cover being on one and the same plane as the lamp body. The control circuit board is fixed on the rear face of a piece of sheet metal (301), then the piece of sheet metal is mounted on the lamp body from the outer side, and the front face of the piece of sheet metal is on one and the same plane as the surface of the lamp body. This device is powered by the battery of a notebook computer, has no need for an external adapter line, is convenient for carrying, and saves packaging space, and furthermore, the control circuit board can be dismounted from the outer side of the lamp body, thereby facilitating dismounting and maintenance. |
