| 摘要 |
PROBLEM TO BE SOLVED: To separate a secondary winding from other windings and to prevent the breakage of electric components caused by a short circuit or a leak by using a pot core made of a core main body section and a core cover section for a pulse transformer, and connecting the pulse transformer and a high-voltage terminal with a pin-like connector. SOLUTION: A pot core 31 made of a core main body section 31a and a core cover section 31b is used for the core of a pulse transformer 3. The terminal end of the high voltage side of a secondary winding is extracted toward a high-voltage wire guide section provided as a nearly tubular shape at one end section of a bobbin 32. A pin terminal or a connector terminal is provided at the terminal end of the high voltage side of the secondary winding for the electrical connection to a socket section 2a. After the pulse transformer 3 is assembled, a resin is injected into the core main body section 31a and is cured by heat treatment, and the insulating property between layers of the core and a primary winding or the secondary winding is improved. |
