Linear vibrator device
A linear vibration and device technology, applied in the direction of sensors, electrical components, etc., can solve the problems of sharp frequency response curve, loud noise, and increased voltage, and achieve the effects of enhanced reaction force, increased withstand power, and suppressed resonance amplitude
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[0021] The linear vibrating device of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0022] as attached figure 2 As shown, the linear vibrating device of the present invention has the function of vibration prompt, sound prompt or voice output, and it includes a casing composed of a gland 10, a basin frame 20 and a matching bottom cover 30, and the upper end of the basin frame 20 supports a diaphragm 40 , and the voice coil 41 connected to the diaphragm 40, the diaphragm 40 is provided with a gland 10 used with the frame 20, and the gland 10 presses the diaphragm 40 against the frame 20; the frame 20 is also provided with The limit device that has, described limit device refers to spring plate 60, and spring plate 60 is annular, and it is provided with outer ring, inner ring and the rib (not shown on the figure) that connects inner and outer ring; Spring plate 60 sets The bowl-shaped magnetizer 50, the bowl-shaped magn...
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