| 摘要 |
A device (1) including high voltage generating means (4) accommodated in an electrical insulating casing, spark generating means (6) adapted to be arranged near respective burners of a household appliance to be ignited and electrical connection means (7) between the high voltage generating means and the spark generating means; the high voltage generating means include a single secondary winding (10) of a transformer provided with a single high voltage output contact (12) and a single return contact (14), connectable to ground; the spark generating means include for each burner a pair of electrodes (20, 21) reciprocally insulated and arranged side-by-side at a predetermined distance such that to allow in use the generation of sparks between the same; the electrical connection means include a single electrical wire (25) connected to a single output of the high voltage generating means connecting in series together all the existing electrode pairs and divided by the electrodes of each pair of a plurality of segments (30) reciprocally and electrically insulated by means of the electrodes of each electrode pair, to form a chain of electrodes coupled two-by-two. |
