An earphone sounding cavity capable of improving timbre and a shock-absorbing diaphragm used in the sounding cavity
A cavity and earphone technology, which is applied in the direction of diaphragm structure, planar diaphragm, frequency/direction characteristic device, etc., can solve the problems of earphone sound distortion and other problems, so as to improve the sound quality, increase the vibration reduction coefficient, and increase the damping coefficient Effect
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[0031] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.
[0032] See Figure 1-3 As shown, this is the first embodiment of the present invention, and what the earphone adopts in this embodiment is a headphone. The earphone includes: an ear shell 1, a speaker bracket 2, an electroacoustic inner tank cavity 30, a speaker unit 20, a bracket 5, and an earmuff 6.
[0033] Wherein the accommodating space 10 is formed in the ear shell 1, the horn bracket 2 is fixed at the port of the ear shell 1 through the bracket 5, and the speaker unit 20 is fixed on the horn bracket 2, so that the ear shell 1 and the horn bracket 2 form a space Form the sound cavity of the earphone. The electroacoustic liner cavity 30 is located in the generating cavity. The earmuff 6 is made of soft material, which is fixed on the outer surface of the speaker bracket 2, and will be sleeved on the user's ear during use to form a listening...
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