Manufacturing method of active noise reduction earphone with replaceable sound production unit

A technology of active noise reduction and sound generation unit, which is used in earphone manufacturing/assembly, earpiece/earphone accessories, microphones, etc. It can solve the problems of high-end earphone use, inability to cooperate with active noise reduction, etc., to improve versatility and user experience. Effect

Inactive Publication Date: 2020-12-15
BEIJING QUNLITIANCHENG NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the purpose of the present invention is to provide an active noise reduction earphone with r

Method used

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  • Manufacturing method of active noise reduction earphone with replaceable sound production unit
  • Manufacturing method of active noise reduction earphone with replaceable sound production unit
  • Manufacturing method of active noise reduction earphone with replaceable sound production unit

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example 1: Neckband-type active noise-cancelling Bluetooth headset with replaceable sounding unit

[0024] like figure 2 As shown, the right 6 of the headphone sounding unit is connected with the headphone unit connecting line 7 through the connector. It should be noted that the connector is composed of two parts: the plug 11 and the socket 14, the noise reduction microphone 5 is placed at the end of the connector, and the headphone unit line 7. The headphone cable 4 is connected to the noise reduction microphone 5, and the two sides of the neckband 8 are respectively equipped with a control box circuit board side 9 and a battery box control side 10.

[0025] In addition, the control box circuit board can also adjust the noise reduction parameters with the software.

Example Embodiment

[0026] Example 2: Wired Active Noise Cancelling Headphones with Replaceable Generator Units

[0027] like image 3 As shown, the headphone sounding unit 1 is connected to the connector, the noise reduction microphone 5 is connected through the headphone unit connecting wire 7 of the headphone cable 4, the noise reduction control box is installed on the headphone cable 4, and the end of the headphone cable has a headphone connector.

[0028] It should be noted that the headphone connector 13 may be of various types, and may be a 3.5mm analog connector, a Lightning connector, or a Type-C connector.

[0029] It can be seen from the above-mentioned embodiments that the active noise reduction earphone with the replaceable sound-emitting unit provided by the present invention, by placing the active noise reduction microphone at the end of the headphone cable, close to the position of the connector, the end of the connector is connected to the noise reduction microphone. on. It rea...

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PUM

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Abstract

The invention provides an active noise reduction earphone with a replaceable sound production unit. The active noise reduction earphone comprises an earphone sound production unit, an in-ear rubber sleeve, an earphone wire, a noise reduction microphone and an earphone wire controller. A connector is arranged between the sound production unit and the earphone wire, and the sound production unit isconnected with the earphone wire through the connector. The active noise reduction microphone is placed at the tail end of the earphone line and is close to the connector, and the tail end of the connector is communicated with the noise reduction microphone. By adopting the structure, the high-end earphone has an active noise reduction function, the universality of the earphone is improved, the requirements of diversified music enthusiasts are met, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of active noise reduction earphones, and more specifically, relates to an active noise reduction earphone with a replaceable sounding unit. Background technique [0002] In this era of rapid information development, earphones have become a necessity in people's daily life. Now the functions of earphones are not limited to enjoying music, watching videos and other entertainment methods, but more in noisy environments such as airplanes, trains, construction sites, etc. It is used by people to isolate noise. In order to have a quiet and comfortable working and learning environment, people can only wear noise-cancelling headphones. Passive noise-cancelling headphones can only reduce high-frequency noise, but it costs a lot for low-frequency noise. The noise-cancelling effect is not as good as active noise-cancelling headphones. Now people are slowly recognizing and buying active noise-cancelling headphones, and at the sa...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/1058H04R2201/105
Inventor 左巍杨易达贾凯
Owner BEIJING QUNLITIANCHENG NETWORK TECH CO LTD
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