Loudspeaker
The utility model discloses a loudspeaker, which comprises a vibration system composed of a frame body, a voice coil and a voice diaphragm, and a magnetic circuit system composed of a shell, a magnet and a washer, a damper plate is connected below the voice diaphragm, an inner frame and an outer fra...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a loudspeaker, which comprises a vibration system composed of a frame body, a voice coil and a voice diaphragm, and a magnetic circuit system composed of a shell, a magnet and a washer, a damper plate is connected below the voice diaphragm, an inner frame and an outer frame are formed on the damper plate, and the inner frame and the outer frame are connected by a plurality of arc-shaped connecting parts. The front surface of the elastic wave plate outer frame is bonded with the bonding edge of the voice diaphragm, the back surface of the elastic wave plate inner frame is bonded with the voice coil, and the back surface of the outer frame is bonded with the frame body. The beneficial effects of the utility model are that the elastic wave plate is arranged below the voice diaphragm, the inner frame and the outer frame are arranged on the elastic wave plate, the front side of the outer frame is bonded with the bonding edge of the voice diaphragm, and the elastic wave plate supports th |
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