Whole tone field loudspeaker

Abstract

The invention relates to a gamut loudspeaker comprising a sound guide tube; the periphery of the sound guide tube is wound with a sound ring and a bourdon diaphragm, a mediant diaphragm and an alt diaphragm are stick above the sound guide tube; at least two layers of sound guide tubes are arranged, i.e. at least one layer of external sound guide tube is arranged on the periphery of the sound ring which is arranged on the internal sound guide tube; a hollow part is arranged between the two internal and external sound guide tubes above the sound ring. The invention can make the tones of every scale diaphragm clear without turbidity.

Description

technical field [0001] The invention relates to a loudspeaker, especially that the voice coil of the loudspeaker is provided with more than two layers of sound guide tubes, and different sound guide tubes can be used to transmit high, middle and low pronunciation diaphragms of different scales, so that the sound quality is not cloudy and Full-range speakers with crystal-clear functionality. Background technique [0002] With the improvement of living standards, people are more and more capable of pursuing a better quality of life. At the same time, with the emergence of various pressures, each person has different ways to adjust, among which listening to music is one of them. Its beautiful melody relieves the tense mood, so it has been widely welcomed by everyone, and a good speaker can provide better sound quality, which depends on the quality of the speaker. For the speaker of the known audio equipment, please refer to Figure 1, mainly A voice coil 11 is wound on the oute...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, people are more and more capable of pursuing a better quality of life. At the same time, with the emergence of various pressures, each person has different ways to adjust, among which listening to music is one of them. Its beautiful melody relieves the tense mood, so it has been widely welcomed by everyone, and a good speaker can provide better sound quality, which depends on the quality of the speaker. For the speaker of the known audio equipment, please refer to Figure 1, mainly A voice coil 11 is wound on the outer peripheral surface of a sound guide tube 1, and a spring wave 2 is connected above the sound guide tube 1, and a bass diaphragm 3 and a midrange diaphragm 4 are respectively pasted on the top of the sound guide tube 2 And the treble diaphragm 5, when the power supply is turned on, the magnet (not shown) below the sound guide tube 1 will produce a convoluted magnetic circuit, and interact with the magnetic circuit produced by the sound guide tube 1, and The sound guide tube 1 is moved laterally to transmit to the above-mentioned scale diaphragms to make the vibrations emit sounds of different scales. This structure can achieve the purpose of sound wave transmission and sound generation. However, due to the bass diaphragm 3, The midrange diaphragm 4 and the treble diaphragm 5 are fixed on the same sound guide tube 1 with glue, so the lower bass diaphragm 3 and midrange diaphragm 4 will not suffer from poor sound quality. The sound quality of the treble diaphragm 5 is due to the consumption of the bass diaphragm 3 and the midrange diaphragm 4, so that the sound quality will become turbid and unclear. It is really a waste of money and resources to use different speakers to emit different scales. At the same time, the power of the amplifier must be increased, so it is necessary to improve it.

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