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A pipe-type transmission mixing device

A pipeline type, mixing technology, applied in the direction of frequency/directional characteristic device, etc., can solve the problems of poor stereoscopic effect, high cost, short service life, etc., and achieve the effect of strong stereoscopic effect, low cost, and improved sound quality.

Active Publication Date: 2018-06-08
陈兴华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the earphones that appear on the market are uncomfortable to wear, inconvenient to carry when going out, bulky in design, and poor in sound quality.
In the existing technology, when the earphones cannot be further enlarged and weighted, technological breakthroughs can only be made on the diaphragm of the speaker unit, such as a composite film, which can enhance the performance of high, middle and bass effects on a single film. In this case, it is very difficult to make technological breakthroughs. It is easy to hurt the ears after listening for a long time, the three-dimensional sense is poor, the service life is short, the cost is high, and it is always difficult to fundamentally solve the wearing comfort of the earphones caused by weight and volume, and more. function extension

Method used

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  • A pipe-type transmission mixing device
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  • A pipe-type transmission mixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 , figure 2 The shown pipe-type transmission and mixing equipment includes an installation unit, a sound guide tube 1 and a sound guide earphone 2. The two sides of the installation unit are respectively provided with sound guide holes 30, and the sound guide holes 30 can conduct sound. . One end of the sound guide tube 1 is connected to the sound guide hole 30 of the installation unit, and the other end is connected to the sound guide earphone 2 to play the role of transmitting sound; the installation unit is provided with a speaker unit 4 and a fixing member 5, and the fixing unit A sound mixing cavity 50 is arranged in the part 5, and the sound emitted by the speaker unit 4 can be adjusted. The speaker unit 4 is fixedly arranged in the sound mixing cavity 50, and the sound guide hole 30 is located in the sound mixing cavity 50 and On the opposite side of the speaker unit 4 ; the sound guide tube 1 communicates with the sound guide hole 30 to ensure...

Embodiment 2

[0030] Such as Figure 5 As shown, it is different from the above embodiment in that: the sound guiding earphone includes the earphone main body 20, the sound guiding connecting tube 21, the holding part 23 and the sound guiding earplug 22, and the sound guiding connecting tube 21 is arranged on the earphone Below the main part 20, the sound guide earplug 22 is arranged on one side of the earphone main part 20, and the clamping part 23 is arranged on the other side of the earphone main part 20; the clamping part 23 is provided with a cassette, Easy to wear, not easy to fall, good sound quality, strong three-dimensional effect, and comfortable to use.

Embodiment 3

[0032] Such as Figure 6 As shown, it is different from the above-mentioned embodiment in that: the fixing member 5 is provided with two sound mixing cavities 50, and the two sound mixing cavities 50 are connected to each other, and can adjust the treble or bass respectively, and the sound quality is good , Strong three-dimensional sense.

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PUM

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Abstract

The present invention is an earphone for pipeline-type transmission and mixing equipment, which includes an installation unit, a sound guide tube and a sound guide earphone. The two sides of the installation unit are respectively provided with sound guide holes, and one end of the sound guide tube is connected to the guide of the installation unit. a sound hole, and the other end is connected to a sound-guiding earphone; the installation unit is provided with a speaker unit and a fixing piece, the fixing piece is provided with a sound mixing chamber, and the speaker unit is fixedly arranged in the sound mixing chamber. The sound guide hole is located in the sound mixing cavity, and is an opening for connecting the sound mixing cavity with the outside; the sound guide tube communicates with the sound guide hole. Since the installation unit is provided with a speaker unit and a fixing piece, the fixing piece is provided with a sound mixing cavity, the speaker unit is fixedly arranged in the sound mixing cavity, and the sound emitted by the speaker unit is transmitted through the sound mixing cavity. It can be adjusted to achieve the purpose of improving sound quality and strong stereoscopic effect. At the same time, its treble is clear, bass is thick, and it has strong expandability of functions, and the cost of realizing high-quality sound effect is lower.

Description

technical field [0001] The invention relates to a pipeline transmission sound mixing device. Background technique [0002] At present, in public places such as buses, subways, and restaurants, people often use earphones to enjoy music, browse videos, make voice calls, etc. As an important popular electronic accessory, earphones have generally appeared in people's daily life. But with the improvement of living standards, people's requirements for earphones are getting higher and higher. But the earphones that appear on the market now are uncomfortable to wear, inconvenient to carry when going out, bulky in appearance design, and poor in sound quality. In the existing technology, when the earphones cannot be further enlarged and weighted, technological breakthroughs can only be made on the diaphragm of the speaker unit, such as a composite film, which can enhance the performance of high, middle and bass effects on a single film. In this case, it is very difficult to make tec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/20
Inventor 陈兴华
Owner 陈兴华