| 摘要 |
PURPOSE: A linear vibrator is provided to reduce vibration degradation and a moving error phenomenon of a product by preventing a sealed space formation in the inside of the product. CONSTITUTION: A linear vibrator(100) is composed including a case, a spring(130), a vibrator, a flexible printed circuit board(170), a double side tape, and a coil(180). The case consists of a upper case(110) and a lower case(120). The case protects inner parts of the linear vibrator. A side of the spring is combined with the upper case and the other side is combined with a yoke(140). The coil(180) is connected to the flexible printed circuit board and vibrates a vibrator. The vibrator includes the yoke, a weight(150), and a magnet(160).
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