| 摘要 |
A MOBILE TELEPHONE FASTENING WITH VIBRATION FUNCTION INCLUDES A CRAMP (10) AND A BODY COMBINED BY A CASING (30) AND A COVER (40). THE CRAMP (10) IS ADHERED TO A BACK OF THE MOBILE TELEPHONE (20) AND HAS A PROJECTION (11) FORMED ON A REAR FACE TO BE ENGAGED WITH THE BODY. THE BODY HAS A PRINTED CIRCUIT BOARD (80), A BATTERY (81), AND A MOTOR (82) WITH AN ECCENTRIC WHEEL (83) RESPECTIVELY RECEIVED IN APPROPRIATE CAVITIES DEFINED BY THE CASING (30) AND THE COVER (40). WHEN A TELEPHONE CALL IS RECEIVED BY THE MOBILE TELEPHONE (20), THE PRINTED CIRCUIT BOARD (80) RECEIVES THE SIGNAL AND DRIVES THE MOTOR (82) TO OPERATE, WHICH IN TURN ROTATE THE ECCENTRIC WHEEL (83) TO PRODUCE A VIBRATION TO INFORM THE USER OF THE INCOMING TELEPHONE CALL.
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