Headphone speaker structure

Abstract

This utility model discloses an earphone speaker structure including a frame, diaphragm, electrode plate, voice coil, magnet, York, gasket, back cover, and tuning grille. The frame has mounting holes inside and a reinforcing section. The reinforcing section has at least one first vent tuning hole and at least one second vent tuning hole. The second vent tuning hole is located outside the mounting hole, and the first vent tuning hole is located outside the second vent tuning hole. The diaphragm is disposed on one side inside the frame. The electrode plate is disposed within the mounting hole and located between the diaphragm and the frame. The voice coil is sleeved on the electrode plate and located between the diaphragm and the frame. The magnet is attached to the electrode plate and located between the diaphragm and the frame. The York is disposed within the mounting hole and sleeved on the magnet, electrode plate, and voice coil. The gasket is attached to the York. The back cover is sleeved on the gasket and York and abuts against the frame. This utility model has advantages such as dispersing the airflow during diaphragm vibration and reproducing subtle sounds.

Description

Technical Field

[0001] This utility model belongs to the field of headphone technology, specifically relating to a headphone speaker structure. Background Technology

[0002] Existing wireless headphones typically have speakers with a diameter of 20-50mm and low power, with rated power mostly between 10 and 20MW and maximum power between 30MW and 50MW. With the development of wireless headphones, they are widely used in various scenarios, such as entertainment and gaming, video conferencing, outdoor activities, and various business events. In specific sub-sectors, such as the gaming headset market, young people have an increasing demand for gaming headsets. The sound produced by low-power speakers is not strong enough, and the sound quality can no longer meet market demands. In specific applications, these speakers cannot reproduce subtle sounds and cannot reproduce the sound details in e-sports games. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides an earphone speaker structure that can disperse the airflow when the diaphragm vibrates and reproduce subtle sounds.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] The headphone speaker structure includes:

[0006] The basin frame has an internal mounting hole and a reinforcing part inside the basin frame. The reinforcing part has at least one first ventilation and sound adjustment hole and at least one second ventilation and sound adjustment hole. The second ventilation and sound adjustment hole is located outside the mounting hole, and the first ventilation and sound adjustment hole is located outside the second ventilation and sound adjustment hole.

[0007] The diaphragm is located on one side inside the basket.

[0008] The electrode plate is installed inside the mounting hole and located between the diaphragm and the frame.

[0009] The voice coil is fitted onto the electrode plate and located between the diaphragm and the frame.

[0010] The magnet is attached to the electrode plate and located between the diaphragm and the frame;

[0011] York, which is set in the mounting hole and fitted onto the magnet, pole plate and voice coil;

[0012] Gasket, fitted and connected to York;

[0013] The back cover is fitted onto the gasket and York and abuts against the basket frame; the second vent tuning hole is located inside the back cover.

[0014] And a tuning mesh, which is set on the side of the frame away from the diaphragm and is attached to the first vent tuning hole.

[0015] Preferably, it also includes a wiring terminal, which is disposed on the basin frame.

[0016] Preferably, the diaphragm is made of PET composite material.

[0017] By adopting the above technical solution, this utility model has the following beneficial effects:

[0018] (1) The basket frame of this utility model is provided with at least one first ventilation and sound tuning hole and at least one second ventilation and sound tuning hole. The arrangement of the first ventilation and sound tuning hole and the second ventilation and sound tuning hole allows the airflow generated when the diaphragm of this utility model vibrates to be dispersed and circulated, thereby reproducing subtle sounds.

[0019] (2) The diaphragm of this utility model is made of PET composite material. In specific applications, it has high low frequency, smooth curve, low distortion, good high frequency extension, crisp sound, full high frequency, pure and natural tone, ensuring that the diaphragm has good elasticity under vibration and pressure when used, and can also ensure that the sound is clear and natural under the premise of low frequency loss.

[0020] In summary, this invention has the advantages of dispersing the airflow during diaphragm vibration and reproducing subtle sounds. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 yes Figure 1 Exploded view;

[0023] The components include: a frame 1, a diaphragm 2, a pole plate 3, a voice coil 4, a magnet 5, a York 6, a gasket 7, a back cover 8, a mounting hole 11, a reinforcing part 12, a first vent tuning hole 13, a second vent tuning hole 14, a tuning mesh 9, and a terminal block 10. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0025] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0026] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example 1

[0030] In this embodiment, an earphone speaker structure is proposed that can disperse the airflow when the diaphragm 2 vibrates, thus restoring subtle sounds. The sound quality of existing wireless earphone speaker products generally focuses on music listening, sports, and meeting scenarios, and generally does not adopt a separate cavity tuning design, nor does it have a sound quality design specifically for games. The sound details inside the game are poorly restored. This utility model can solve this technical problem and restore subtle sounds.

[0031] like Figure 1 and Figure 2As shown, in one embodiment of this utility model, the headphone speaker structure includes a frame 1, a diaphragm 2, an electrode plate 3, a voice coil 4, a magnet 5, a York 6, a gasket 7, a back cover 8, and a tuning mesh 9. The frame 1 has a mounting hole 11 inside and a reinforcing part 12 inside. The reinforcing part 12 has at least one first vent tuning hole 13 and at least one second vent tuning hole 14. The second vent tuning hole 14 is located outside the mounting hole 11, and the first vent tuning hole 13 is located outside the second vent tuning hole 14. Both the first vent tuning hole 13 and the second vent tuning hole 14 can... Multiple diaphragms are set up and can be evenly arranged around the center of the mounting hole 11. The diaphragm 2 is set on one side inside the frame 1. The diaphragm 2 is made of PET composite material. Specifically, the diaphragm 2 can be titanium-plated PET composite material. This material can withstand high power output without deformation, has good sound quality, low distortion, and the diaphragm 2 does not deform. It has a beautiful and textured appearance. In specific applications, it has high low frequency, smooth curve, good high frequency extension, crisp sound, full treble, and pure and natural timbre. It ensures that the diaphragm 2 has good elasticity under vibration and pressure when in use, and can also ensure clear and natural sound without bass loss.

[0032] Please continue to refer to Figure 1 and Figure 2 In this invention, the electrode plate 3 is disposed within the mounting hole 11 and located between the diaphragm 2 and the frame 1. The voice coil 4 is sleeved on the electrode plate 3 and located between the diaphragm 2 and the frame 1. The magnet 5 is bonded to the electrode plate 3 and located between the diaphragm 2 and the frame 1. The York 6 is disposed within the mounting hole 11 and sleeved on the magnet 5, the electrode plate 3, and the voice coil 4. The gasket 7 is bonded to the York 6 and is made of silicone with a certain degree of breathability. The rear cover 8 is sleeved on the gasket 7 and the York 6 and abuts against the frame 1. The second vent tuning hole 14 is located inside the rear cover 8. The tuning mesh 9 is disposed on the frame 1. Located on the side of the diaphragm 2 and in close contact with the first vent tuning hole 13, the frame 1 of this utility model has a two-layer cavity design. The second vent tuning hole 14 located on the inner side cooperates with the gasket 7 and the back cover 8 to form an independent cavity. The first vent tuning hole 13 on the outer side cooperates with the tuning mesh 9 to perform tuning. The vibration of the diaphragm 2 can reproduce subtle sounds, which is especially suitable for headphones used in games. It can reproduce the sound details in the game. This utility model also includes a wiring terminal 10, which is set on the frame 1. The wiring terminal 10 can be connected to structures such as the voice coil 4.

[0033] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. An earphone speaker structure, characterized in that, include: The basin frame has an internal mounting hole and a reinforcing part inside the basin frame. The reinforcing part has at least one first ventilation and sound adjustment hole and at least one second ventilation and sound adjustment hole. The second ventilation and sound adjustment hole is located outside the mounting hole, and the first ventilation and sound adjustment hole is located outside the second ventilation and sound adjustment hole. The diaphragm is located on one side inside the basket. The electrode plate is installed inside the mounting hole and located between the diaphragm and the frame. The voice coil is fitted onto the electrode plate and located between the diaphragm and the frame. The magnet is attached to the electrode plate and located between the diaphragm and the frame; York, which is set in the mounting hole and fitted onto the magnet, pole plate and voice coil; Gasket, fitted and connected to York; The back cover is fitted onto the gasket and York and abuts against the basket frame; the second vent tuning hole is located inside the back cover. And a tuning mesh, which is set on the side of the frame away from the diaphragm and is attached to the first vent tuning hole.

2. The headphone speaker structure according to claim 1, characterized in that: It also includes wiring terminals, which are mounted on the basin frame.

3. The headphone speaker structure according to claim 1, characterized in that: The diaphragm is made of PET composite material.

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