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Double-vibration resonance type earphone vibration sheet unit and earphone with same

A double-resonant and resonant-type technology, which is applied in earphones/earphones, earpieces/headphone accessories, earphone manufacturing/assembly, etc., can solve the problem that the overall effect cannot change the edge vibration of the vibrating plate and the sound of the earphone Distortion and other problems, achieve better vibration and sound effects, enhance edge amplitude, and improve performance

Pending Publication Date: 2022-03-04
HEZE HAN SUNG WON ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] It can be seen from its disclosure content that the above-mentioned prior patent application mainly uses adjustable vibration components to obtain more realistic sound reproduction. This method can improve the problem of limited vibration of the vibrating plate to a certain extent, but In terms of the overall effect, it is impossible to achieve the actual effect of changing the edge vibration of the vibrating plate, so there are limitations in terms of enhancing the amplitude and vibration width of the vibrating plate
[0009] For this reason, the present application has conducted research on the problem of earphone sound distortion caused by insufficient vibration of the diaphragm or vibrating plate in the prior art, and has developed and designed a double-resonant earphone vibrating plate unit to better Guaranteed the sound effect and better solve the problems existing in the prior art

Method used

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  • Double-vibration resonance type earphone vibration sheet unit and earphone with same
  • Double-vibration resonance type earphone vibration sheet unit and earphone with same
  • Double-vibration resonance type earphone vibration sheet unit and earphone with same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment

[0030] The first embodiment: as figure 2 , Figure 5 Shown:

[0031] The dual-resonance headphone vibrating piece unit includes a main vibration module, a field control module, and a voltage transformer module. The main vibration module, field control module, and voltage transformer module are all installed inside the integrated shell 1. The main vibration module is installed on The field control modules are connected to the external positive terminal through wires, the two ends of the field control module are respectively connected to the two ends of the transformation module, and the input end of the transformation module is connected to the audio input signal. One side of the main vibration module is installed with a dual-resonance module, and the double-resonance module cooperates with the main vibration module to resonate and increase the vibration amplitude of the edge.

[0032]The core part of the entire dual-resonance headphone vibrating unit A adopts the main vibra...

no. 2 Embodiment

[0043] The second embodiment: as image 3 , Figure 5 Shown:

[0044] The dual-resonance headphone vibrating piece unit includes a main vibration module, a field control module, and a voltage transformer module. The main vibration module, field control module, and voltage transformer module are all installed inside the integrated shell 1. The main vibration module is installed on The field control modules are connected to the external positive terminal through wires, the two ends of the field control module are respectively connected to the two ends of the transformation module, and the input end of the transformation module is connected to the audio input signal. One side of the main vibration module is installed with a dual-resonance module, and the double-resonance module cooperates with the main vibration module to resonate and increase the vibration amplitude of the edge.

[0045] The core part of the entire dual-resonance headphone vibrating unit A adopts the main vibr...

no. 3 Embodiment

[0063] The third embodiment: as Figure 4 , Figure 5 Shown:

[0064] Compared with the second embodiment, its improvements are:

[0065] In any of the above-mentioned solutions, it is preferable that convex curved surface structures 601 are provided on both sides of the central part of the main vibrating piece 6 .

[0066] The role of setting the convex curved surface here is to increase the weight of the middle part, thereby increasing the inertial vibration brought by the vibration of the middle part of the main vibrating plate 6, and ensuring the synergistic effect on the vibrato and subwoofer in the audio signal.

[0067] In any of the above schemes, preferably, the inner end of the resonant diaphragm 7 is integrally formed and connected to the main vibrating plate 6 at the edge of the convex curved surface structure 601, and the resonating diaphragm 7 is a secondary main vibrating plate 6 Diaphragm structure formed after stamping and bending.

[0068] The resonant di...

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Abstract

The invention relates to the technical field of vibration piece vibration, in particular to a double-vibration resonance type earphone vibration piece unit and an earphone with the same, and the double-vibration resonance type earphone vibration piece unit comprises a main vibration module, a field control module and a voltage transformation module which are all installed in an integrated shell. The main vibration module is installed between the field control modules and connected with an external positive electrode end through a wire, the two ends of the field control modules are connected to the two ends of the voltage transformation module respectively, the input end of the voltage transformation module is connected with an audio input signal, and a double-vibration resonance type module is installed on one side of the main vibration module. Compared with an existing vibration sheet, the local vibration sheet unit can have better vibration amplitude, the effect of enhancing the edge amplitude of the vibration sheet is achieved by adopting the double-vibration-resonance-type module, the vibration effect of the vibration sheet unit is improved on the whole, the sound production range of the vibration sheet in use can be better expanded, the use performance of the vibration sheet is improved, and the vibration sheet is suitable for popularization and application. And the purpose of improving the sound transmission effect of the earphone is achieved.

Description

technical field [0001] The present invention relates to the technical field of vibrating plate vibration, in particular to a new vibrating plate technology and a new headphone structure capable of improving the vibration effect and amplitude of the earphone diaphragm, especially the double vibrating resonant earphone vibrating plate unit and the vibrating plate unit with the structure of headphones. Background technique [0002] As we all know, the function of the earphone is to receive the electrical signal sent by the media player or receiver, and use the speaker close to the ear to convert it into audible sound waves. From the perspective of the industry, mobile phone headsets are divided into two standards: the OMTP standard is usually called a national standard, and CTIA is called an international standard. Different standards have different requirements for earphone production. [0003] From the perspective of different division basis, earphones can be divided into m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R9/02H04R9/06
CPCH04R1/1008H04R1/1075H04R1/1091H04R9/02H04R9/06
Inventor 李忠学郑亮
Owner HEZE HAN SUNG WON ELECTRONICS