| 摘要 |
PURPOSE: A car audio luminant structure is provided to make a horizontal length direction of each filament diagonal among audio buttons so that it equally illuminates the audio buttons. CONSTITUTION: The structure comprises the first filament(41), the second filament(42), the first lead(45), the second lead(46), the third lead(47), and the fourth lead(48). The first lead(45) is connected to the second lead(46) on a PCB(Printed Circuit Board). The first filament(41) is formed between the first lead(45) and the second lead. The first lead(45) is connected to the third lead(47) and the second lead(46) is connected to the fourth lead(48) within a body of an illuminator. The second filament(42) is formed between the third lead(47) and the fourth lead(48).
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