Patent ID: 8052292
Filing Date: 2011-11-08
Classification: G03B

Abstract:
1. A flash assembly comprising: a circuit board unit comprising a circuit board and two connecting members electrically disposed on the circuit board, each connecting member defining a gap; a flash unit comprising a reflector and a flash tube received in the reflector and electrically connected to the reflector, the flash tube comprising two power electrodes received in the corresponding gaps and electrically connected to the circuit board by the connecting members; and a housing configured for receiving the flash unit and the circuit board, the housing comprising a top wall, a bottom wall, a front wall, a first sidewall and a second sidewall, the top wall, the first sidewall, the bottom wall, and the second sidewall being connected in sequence; wherein the circuit board further comprises a side surface corresponding to the first sidewall of the housing, a protrusion is disposed on the side surface of the circuit board, two slots are defined in the first sidewall of the housing to form a tongue, the tongue comprises an inner surface facing the second sidewall of the housing, a receiving space is defined in the inner surface of the first sidewall for receiving the protrusion of the circuit board.