Light sensation night lamp with circuit board quick installation function

The utility model relates to the technical field of rapid replacement of circuit boards of light-sensitive night lamps, in particular to a light-sensitive night lamp with a rapid circuit board installation function, which comprises a rectangular outer frame and a lamp shell, the lamp shell is arranged on the vertical surface of the rectangular outer frame in a penetrating manner, and a storage frame is arranged on the vertical surface of the rectangular outer frame in a penetrating manner. Compared with the prior art, the device has the advantages that the device is reasonable in structure, the fixing mode of the device is simpler, the efficiency is higher when a circuit board is replaced, the device is further provided with an arc-shaped limiting rod at the position of the circuit board, the circuit board can be conveniently replaced, and the device is more convenient to use. The circuit board is fixed and limited, the possibility of loosening after installation is prevented, and the design not only saves th