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Head-mounted hybrid noise reduction earphone

A noise-cancelling earphone and head-mounted technology, which is applied in the direction of on-ear/around-ear earphones, earpieces/earphone accessories, and earphones to reduce environmental noise, etc. It can solve the problems of poor noise reduction effect and unsatisfactory noise cancellation effect, etc. To achieve the effect of reducing the impact on people

Pending Publication Date: 2022-06-28
SHENZHEN GRANDSUN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

People's methods for dealing with noise include: (1) closing doors and windows, and drawing curtains; (2) covering ears with quilts and pillows; (3) wearing earplugs, etc.

Method used

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  • Head-mounted hybrid noise reduction earphone
  • Head-mounted hybrid noise reduction earphone
  • Head-mounted hybrid noise reduction earphone

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Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0029] It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, the modules may be divided differently from the device, or executed in the order in the flowchart. steps shown or described. The terms "first", "second" and the like in the description and claims and the above drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0030] Unless otherwise defined, all technical and scientif...

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Abstract

The embodiment of the invention provides a head-mounted hybrid noise reduction earphone, and relates to the technical field of noise reduction earphones. The head-mounted hybrid noise reduction earphone comprises a passive noise reduction full-wrapping type earmuff which is used for covering the ears of a user, and a passive noise reduction full-wrapping type earmuff which is used for covering the ears of the user, the audio acquisition module is mounted in the passive noise reduction full-wrapping earmuff, and the audio acquisition module is used for acquiring a noise amplification signal; the active noise reduction module is connected with the audio acquisition module, and the active noise reduction module is used for generating an anti-phase noise signal according to noise amplification; and the audio playing module is connected with the active noise reduction module, and the audio playing module is used for playing the anti-phase noise signal, and through the technical scheme provided by the embodiment of the invention, the influence of environmental noise on people can be reduced.

Description

technical field [0001] The present invention relates to the technical field of noise reduction earphones, in particular to a head-mounted hybrid noise reduction earphone. Background technique [0002] At present, the general public, whether it is office workers, students or other groups, often affect the quality of sleep due to the noise of the external environment. The ways people deal with noise include: (1) close doors and windows and draw curtains; (2) cover their ears with quilts and pillows; (3) put on earplugs, etc. However, the noise cancellation effect of the above methods is not ideal, and the noise reduction effect is very poor. SUMMARY OF THE INVENTION [0003] The main purpose of the embodiments of the present disclosure is to provide a head-mounted hybrid noise reduction earphone, which can reduce the influence of environmental noise on people. [0004] To achieve the above purpose, an embodiment of the present disclosure proposes a head-mounted hybrid noise...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10G10K11/178
CPCH04R1/1083H04R1/1008G10K11/178
Inventor 张波吴海全张达增贡维勇
Owner SHENZHEN GRANDSUN ELECTRONICS CO LTD
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