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5.1 sound channel bass reflex type earphone and manufacture method thereof

A technology of bass reflection and production method, which is applied to stereo communication headsets, sensors, electrical components, etc., can solve the problems of unreasonable structure, unclear sound quality, poor bass effect, etc., and achieve the effects of easy processing, clear sound quality and low cost.

Inactive Publication Date: 2010-09-08
SHENZHEN ALEX CONNECTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the unreasonable structure, the traditional earmuffs have defects such as poor bass effect and unclear sound quality.

Method used

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  • 5.1 sound channel bass reflex type earphone and manufacture method thereof
  • 5.1 sound channel bass reflex type earphone and manufacture method thereof
  • 5.1 sound channel bass reflex type earphone and manufacture method thereof

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Embodiment Construction

[0024] The present invention will be further explained below in conjunction with the drawings:

[0025] As shown in the figure, the earphone is composed of an ear shell 1 and an ear muff 2. The structure of the ear shell 1 is provided with an independent cavity 12 and a mounting post 11. The mounting post 11 is provided with internal threads and is installed in the ear shell 1 in sequence There are a rear horn pad 3 and a front horn pad 8. The rear horn pad 3 is provided with a horn air outlet 83, a horn reflection hole 32, and a subwoofer mounting groove 33. There are The subwoofer 4 is installed in the installation slot 33 of the subwoofer, and the basin surface of the subwoofer 4 faces the inner wall of the independent cavity 12 through the horn outlet 83, and the speaker reflection hole 32 are evenly distributed around the subwoofer 4, the front horn pad 8 is provided with mounting holes 81, rear horn mounting holes 82, horn air outlet 83, front horn mounting groove 84, and c...

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Abstract

The invention relates to a 5.1 sound channel bass reflex type earphone and a manufacture method thereof. The method comprises the following steps of: arranging an independent space in an earlap; arranging a mega bass loudspeaker in the independent space of the earlap, wherein the basin surface of the mega bass loudspeaker faces towards the inner wall of the independent space; arranging a front loudspeaker, a middle loudspeaker and a rear loudspeaker in the independent space corresponding to the mega bass loudspeaker, wherein the front loudspeaker, the middle loudspeaker and the rear loudspeaker are distributed in a triangular shape, the three loudspeakers have inclination angles towards a central point and are put front and back with distances, and sound emitted from the mega bass loudspeaker in the independent space is reflected to the front through the inner wall of the independent space, mixed with the sound of the front loudspeaker, the middle loudspeaker and the rear loudspeaker and then emitted so as to obtain bass lower than lower frequency directly emitted from the front and the effect of isolating medium and high frequency. The structure of the earphone comprises the megabass loudspeaker, the front loudspeaker, the middle loudspeaker and rear loudspeaker.

Description

Technical field [0001] The invention relates to an earmuff type earphone and a manufacturing method, and mainly refers to a method for manufacturing a 5.1-channel bass reflex earphone and the earphone. Background technique [0002] Traditional earmuffs have defects such as poor bass and unclear sound quality due to their unreasonable structure. The present invention provides a headphone positioning and isolation design. The background is that the front is the furthest away from the human ear, which produces a delay effect, and the middle and rear are closest to the human ear. If these three speakers are not designed, it will As a result, the headphones cannot achieve the surround effect and positioning misalignment, and the bass reflex type is a supplement. This type of bass recovery type headphones enhance the bass by using the reflected sound, thereby improving the frequency characteristics and sound quality. Each earphone piece of this bass-reverting earphone that is worn on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R5/033H04R31/00
Inventor 刘国清
Owner SHENZHEN ALEX CONNECTOR
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