Integrated horn microphone structure

Abstract

The utility model discloses an integrated horn and microphone structure, which comprises a horn and microphone integrated structure and a ring stand, the horn and microphone integrated structure integrates a horn and a microphone to facilitate assembly, and the horn and microphone integrated structure is fixedly arranged on the ring stand; and the PCB is arranged on the back surface of the horn and microphone integrated structure, and the horn and microphone integrated structure is controlled through the PCB. According to the utility model, the loudspeaker and the microphone are integrated, so that the assembly process is simplified; the audio quality and consistency are improved; the earphone can be used for a unique snail shell-shaped earphone shell design, so that the wearing comfort and the sound quality are improved.

Description

Technical Field

[0001] The utility model relates to a speaker microphone structure, in particular to an integrated speaker microphone structure. Background Art

[0002] Wireless headphones are headphones that do not require a wired connection. Instead, they use Bluetooth or other wireless technologies to connect to audio devices. Wireless headphones are more convenient than traditional wired headphones because they allow users to enjoy music and other audio content without being tied down.

[0003] Traditional earphone structures usually design the speaker and microphone separately, which need to be installed and debugged separately, increasing production costs and assembly difficulty. At the same time, traditional earphone structures may cause discomfort when worn, affecting user experience. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an integrated speaker microphone structure to solve the problems existing in the background technology.

[0005] The integrated speaker microphone structure of the utility model is realized by the following technical solutions, including:

[0006] A speaker-microphone integrated structure and a ring frame, wherein the speaker-microphone integrated structure integrates the speaker and the microphone into one body for easy assembly, and the speaker-microphone integrated structure is fixedly arranged on the ring frame;

[0007] A PCB board is installed on the back of the speaker-microphone integrated structure, and the speaker-microphone integrated structure is controlled by the PCB board.

[0008] As a preferred technical solution, the speaker-microphone integrated structure includes a microphone, a speaker grid, a speaker diaphragm, a speaker basin frame and a speaker magnet;

[0009] The speaker magnet is sleeved on the back of the speaker basin frame, the speaker grid is installed on the front end of the speaker basin frame, and the speaker diaphragm is located between the speaker grid and the speaker basin frame; a microphone is fixedly installed on the speaker grid, and the microphone is connected to the PCB through a connecting line.

[0010] As a preferred technical solution, sound holes are provided on the speaker grid, and the positions of the sound holes correspond to the positions of the speaker diaphragms, so that sound pickup and sound playback can be achieved in one structure.

[0011] As a preferred technical solution, the speaker basin frame is fixed on the inner side of the ring frame.

[0012] As a preferred technical solution, it also includes an earphone shell, in which the sound field in the cochlea is detected by a microphone, and then an integrated speaker is used to emit improved sound quality corresponding to the shape of the human cochlea.

[0013] The beneficial effects of the utility model are as follows: the utility model integrates the speaker and the microphone into one, thereby simplifying the assembly process and improving the audio quality; and the unique snail shell-shaped earphone housing design improves the speaker playback consistency and wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0017] Description of reference numerals:

[0018] 1. Microphone; 2. Speaker grid; 3. Speaker diaphragm; 4. Ring frame; 5. Speaker basin frame; 6. Speaker magnet; 7. PCB, 8. Connecting wire. DETAILED DESCRIPTION

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0020] like Figure 1-Figure 2 As shown, an integrated speaker microphone structure of the utility model includes:

[0021] The speaker-microphone integrated structure and the ring frame, wherein the speaker-microphone integrated structure integrates the speaker and the microphone into one body for easy assembly, and the speaker-microphone integrated structure is fixedly arranged on the ring frame 4, and by integrating the speaker and the microphone into one body, the assembly process is simplified and the production efficiency is improved;

[0022] PCB7, wherein the PCB7 is mounted on the back of the speaker-microphone integrated structure, and the speaker-microphone integrated structure is controlled by the PCB7.

[0023] In this embodiment, the speaker microphone integrated structure includes a speaker grid 2, a speaker diaphragm 3, a speaker basin frame 5 and a speaker magnet 6;

[0024] The speaker magnet 6 is mounted on the back of the speaker basin frame 5, providing strong power for the speaker; the speaker grid frame 2 is installed at the front end of the speaker basin frame 5, and the speaker diaphragm 3 is located between the speaker grid frame 2 and the speaker basin frame 5; a microphone 1 is fixedly installed on the speaker grid frame 2, and the microphone 1 is connected to the PCB 7 through a connecting line 8.

[0025] Among them, the speaker grid 2 is provided with sound holes, and the positions of the sound holes correspond to the positions of the speaker diaphragm 3; the sound transmission effect is enhanced, and the sound is made clearer and purer.

[0026] In addition, the speaker basin frame 5 is fixed on the inner side of the ring frame 4 .

[0027] In addition, it also includes an earphone shell, in which the sound field in the cochlea is detected by a microphone 1, and then an improved sound quality corresponding to the shape of the human cochlea is emitted through an integrated speaker.

[0028] The utility model integrates the speaker and the microphone into one, thus simplifying the assembly process and improving the audio quality; and the unique snail shell-shaped earphone housing design improves wearing comfort and sound quality.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. An integrated speaker microphone structure, characterized in that: include: A speaker-microphone integrated structure and a ring frame (4), wherein the speaker-microphone integrated structure integrates the speaker and the microphone into one body for easy assembly, and the speaker-microphone integrated structure is fixedly arranged on the ring frame (4); A PCB (7) is installed on the back of the speaker-microphone integrated structure, and the speaker-microphone integrated structure is controlled by the PCB (7).

2. The integrated speaker microphone structure according to claim 1, characterized in that: The speaker-microphone integrated structure comprises a speaker grid frame (2), a speaker diaphragm (3), a speaker basin frame (5) and a speaker magnet (6); The speaker magnet (6) is sleeved on the back of the speaker basin (5), the speaker grid (2) is installed on the front end of the speaker basin (5), and the speaker diaphragm (3) is located between the speaker grid (2) and the speaker basin (5); a microphone (1) is fixedly installed on the speaker grid (2); and the microphone (1) is connected to the PCB (7) via a connecting wire (8).

3. The integrated speaker microphone structure according to claim 2, characterized in that: The microphone (1) is fixed on the center of the speaker grid (2), and the speaker grid (2) is provided with a sound outlet hole, and the position of the sound outlet hole corresponds to the position of the speaker diaphragm (3), so that sound can be picked up and played in one structure.

4. The integrated speaker microphone structure according to claim 2, characterized in that: The speaker basin frame (5) is fixed to the inner side of the ring frame (4), and the connecting wire (8) passes through the inner side of the ring frame (4) to connect the microphone (1) and the PCB (7).

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