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Recording module

A technology of modules and components, applied in the directions of microphones, sensors, electrical components, etc., can solve problems such as inconvenience of operation, and achieve the effect of eliminating noise, good sound collection effect, and good audio quality.

Inactive Publication Date: 2017-10-27
MERRY ELECTRONICS (SHENZHEN) CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, the user must carry the dummy head with him in order to collect audio in real time to reproduce the sound close to the human ear, so the operation is extremely inconvenient

Method used

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Experimental program
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Embodiment Construction

[0051] Figure 1A It is a schematic diagram of the recording module of the first embodiment of the present invention. Figure 1B yes Figure 1A A schematic diagram of the top view of the recording module. Please refer to Figure 1A and Figure 1B , in this embodiment, the recording module 100 includes a first sound collecting space 110 , a first sound wave inlet 120 and a first sound collecting component 130 . The first sound collection space 110 has at least a first reflection block 111 . The first reflection block 111 is adjacent to the first sound wave gathering area 112 and the second sound wave gathering area 113 respectively. The first sound wave gathering area 112 is in the shape of a tiger's mouth, and there is a first sound receiving component fixing part 114 in the deepest part. The first sound wave inlet 120 is correspondingly formed on at least a part of the peripheral side of the second sound wave gathering area 113 . The first sound collecting component 130 i...

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Abstract

The invention relates to a recording module. The recording module comprises a sound collection space, a sound wave entrance and a sound reception component; the sound collection space is at least provided with a reflection block; the reflection block is respectively adjacent to a first sound wave aggregation area and a second sound wave aggregation area; the first sound wave aggregation area is shaped as a part of a hand between a thumb and an index finger; a sound reception component fixing part is defined at the deepest part; the sound wave entrance is correspondingly formed in at least local circumferential side of the second sound wave aggregation area; the sound reception component is arranged on the sound reception component fixing part of the first sound wave aggregation area; and the sound reception component is used for recording signals entering the sound collection space.

Description

technical field [0001] The invention relates to the field of recording modules, in particular to a recording module with good sound collection effect. Background technique [0002] At present, most of the broadcast speakers on the market cannot show a natural sound field. The reason is that the sound waves emitted by the speakers first travel through the air to reach the human ear, and then pass through the pinna and outer ear to the eardrum in sequence, and finally are transmitted to the eardrum. perceived by the brain. During the transmission of the aforementioned sound waves, the aforementioned sound waves will be refracted, diffracted, or diffracted due to the interference of the human auricle, external auditory canal, skull, or shoulder, which will affect the audio quality. [0003] The existing practice is to improve the aforementioned defects by adopting the binaural recording method of 'dummy head'. This recording method is to place two miniature omnidirectional m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/08
CPCH04R1/083H04R2410/01
Inventor 埃尔南德斯加西亚迭戈若泽洪铭佑王文弘
Owner MERRY ELECTRONICS (SHENZHEN) CO LTD
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