| 摘要 |
A sequential electric shock generating circuit that can be constructed in a simpler structure to minimize a blasting system is provided, a sequential electric shock generating circuit for performing a blasting operation at a lower voltage than a conventional blasting system is provided, and a sequential electric shock generating circuit for a blasting system carried easily by making the blasting system suitable for the miniaturization is provided. A sequential electric shock generating circuit comprises: an input part(1) to which a DC power is applied, and in which a main charging switch(11) is connected to a positive node of an input end; a forced discharge part(2) which is connected to the input part, and includes a resistance unit and a discharge switch(21); a first charging part(3a) connected to the forced discharge part, the first charging part including first to third charging devices(31a-33a) connected in parallel, first and second charging switches(311a,312a) connected between the first and second charging devices respectively, third and fourth charging switches(321a,322a) connected between the second and third charging devices respectively, a first blasting switch(313a) connected between a positive node of the second charging device and a negative node of the first charging device, and a second blasting switch(323a) connected between a positive node of the third charging device and a negative node of the second charging device; a first output part(4a) which is connected to a positive node of the first charging device of the first charging part and a negative node of the third charging device of the first charging part, and in which an ignition switch(41) is connected to an output end; a second charging part(3b) connected to the forced discharge part and the first charging part, the second charging part including first to third charging devices(31b-33b) connected in parallel, first and second charging switches(311b,312b) connected between the first and second charging devices respectively, third and fourth charging switches(321b,322b) connected between the second and third charging devices respectively, a first blasting switch(313b) connected between a positive node of the second charging device and a negative node of the first charging device, and a second blasting switch(323b) connected between a positive node of the third charging device and a negative node of the second charging device; and a second output part(4b) which is connected to a positive node of the first charging device of the second charging part and a negative node of the third charging device of the second charging part, and in which the ignition switch(41) is connected to an output end. |
