Hermetically sealed type electronic flash device

A hermetically sealed type electronic flash device comprising:

• electric circuit means comprising a main capacitor storing light emitting energy therein prior to light emission, a light emission tube for emitting light by the light emitting energy stored in said main capacitor, and a trigger circuit for applying a trigger voltage to said light emission tube prior to the light emission of said light emission tube;
• a housing;
• a partition wall hermetically separating the interior of said housing to form a battery chamber and an electric circuit chamber there, said battery chamber being capable of being loaded with a battery for driving said electric circuit means, said electric circuit means being provided in said electric circuit chamber;
• leak detecting means provided in said battery chamber for detecting the entry of water into said battery chamber and outputting a leak signal;
• and
• control means provided in said electric circuit chamber and capable of receiving as an input the leak signal from said leak detecting means, said control means controlling said electric circuit means so as to deenergize said trigger circuit on the basis of the leak signal from said leak detecting means.

A hermetically sealed type electronic flash device comprising:

• electric circuit means comprising a main capacitor storing light emitting energy therein prior to light emission, a light emission tube for emitting light by the light emitting energy stored in said main capacitor, and a trigger circuit for applying a trigger voltage to said light emission tube prior to the light emission of said light emission tube;
• a housing;
• a partition wall hermetically separating the interior of said housing to form a battery chamber and an electric circuit chamber there, said battery chamber being capable of being loaded with a battery for driving said electric circuit means, said electric circuit means being provided in said electric circuit chamber;
• leak detecting means provided in said battery chamber for detecting the entry of water into said battery chamber and outputting a leak signal;
• and
• control means provided in said electric circuit chamber and capable of receiving as an input the leak signal from said leak detecting means, said control means controlling said electric circuit means so as to cause the light emitting energy in said main capacitor to be discharged on the basis of the leak signal from said leak detecting means.