| 摘要 |
The objectives of the present invention are to provide a smaller, lighter and less expensive structure in a starting device for discharge lamp for car use so as to prevent breakage due to vibrations etc.. The starting device for discharge lamp comprising; a socket for mounting the discharge lamp, a bobbin and a starting transformer having a core-less structure equipped with a primary and a secondary coils wound around the bobbin; wherein the starting transformer is formed as in a ring or a horseshoe. A bobbin with a straight bar shape which enables the starting transformer to be arranged laterally is other alternative.
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