| 摘要 |
An electronic gas-lighting device having a casing defined by a cup-shaped body made of electrically insulating material; electronic high-voltage-pulse generating means housed in an inner cavity of the casing accessible through a mouth of the cup-shaped body; and at least one output terminal connected to the electronic pulse generating means and housed through a respective seating duct formed integrally with a bottom wall of the cup-shaped body. A connecting board carrying an electric circuit and extending the full length of the cup-shaped body is positioned substantially closing the mouth, inside the cavity, and carries, on a first face facing the cavity, all the electronic pulse generating means connected mechanically and electrically to one another and to the board by the board itself and the circuit, so as to be housed in one continuous compartment defined by the inner cavity of the casing and by the connecting board, and so as to be embedded, together with the connecting board, in a matrix of insulating polymer resin which fills the whole of the cavity up to a point substantially flush with the mouth of the cavity. The board has at least one through opening enabling the polymer resin to be poured into the casing with the board already in position.
|
