| 摘要 |
PROBLEM TO BE SOLVED: To provide the flashing device of a charge finished voltage type camera constituted so that a voltage level is made variable by considering a temperature characteristic. SOLUTION: This device is constituted by being provided with a boosting circuit 2 boosting a battery voltage 1, a main capacitor 14, voltage detection circuits 15, 16 and 17, safety circuits 4, 5, 8 and 10 and a temperature detection circuit 27. Besides, the device is provided with the first voltage level for holding a voltage by inhibiting the action of the boosting circuit 2 or intermittently actuating the boosting circuit 2 according to the voltages detected by the detection circuits 15-17 and the second voltage level for obtaining the voltage for actuating the safety circuits 4, 5, 8 and 10 that the electric discharge of the capacitor 14 is executed by detecting the voltage of the capacitor 14 and emitting light by the applied voltage. Then, the first level being lower than the second voltage level is variably set according to the output of the detection circuit 27. |
