| 摘要 |
A musical candle holder has a body. A cylindrical plug frictionally fits inside the body and supports a loudspeaker and a printed circuit board. A battery and a melody chip are mounted on the board. Exposed conductors (not shown) are shorted by a slider when required and provides a switch to turn on the chip. The slider has a finger which extends out of the bottom of the body to allow manual operation of the switch.
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