CN213426440U

CN213426440U - Noise reduction earphone

Info

Publication number: CN213426440U
Application number: CN202022776137.XU
Authority: CN
Inventors: 胡聪聪
Original assignee: Dongguan Tongnuo Electronic Technology Co ltd
Current assignee: Dongguan Tongnuo Electronic Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-11
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of wearable equipment, in particular to a noise reduction earphone, which comprises a shell, a tuning component, a horn component, a charging component and a noise reduction microphone component which are sequentially arranged in the shell, wherein the noise reduction microphone component is provided with a microphone plate and a microphone net, the front end of the shell is provided with an earphone front cavity shell and a microphone cap, the earphone front cavity shell is connected with the shell, the microphone cap is arranged on the tuning component and connected with the earphone front cavity shell, the microphone cap is provided with a noise reduction vent hole, the rear end of the shell is provided with a face cover, the face cover is arranged on the noise reduction microphone component and connected with the shell, the utility model has simple structure and reasonable design, the inner cavity of the utility model is communicated with the outside air by arranging the noise reduction microphone component at the rear end of the shell and arranging the noise reduction vent hole, thereby achieving pressure equalizing and effectively solving the problem of wind noise, through set up the tuning subassembly at the casing front end, can be effectual keep apart external noise, further strengthen the noise reduction effect.

Description

Noise reduction earphone

Technical Field

The utility model relates to a wearable equipment technical field especially relates to an earphone of making an uproar falls.

Background

At present, with the development of society, people's living standard is gradually improved, listening to music becomes a way to relieve the mood of people during working and relaxing, and the pressure is reduced.

The earphone is used for enjoying music, is also widely applied to isolating noise, keeps relatively quiet environment, so noise reduction effect becomes an important index for measuring the quality of the earphone, most of the existing noise reduction earphones adopt a sealing mode to isolate noise, but the problem of uneven sound pressure inside and outside the earphones can be generated when the hearing environment is sealed, noise reduction effect is influenced, meanwhile, greater sound pressure causes oppression to the eardrum of a user, and comfort level is influenced.

In view of the above technical problems, there is a need to provide a new noise reduction earphone to better solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a noise reduction earphone, its simple structure, reasonable in design, noise reduction effect is good, uses comfortablely.

The utility model adopts the technical proposal that:

the utility model provides an earphone of making an uproar falls, includes the casing, still including install in proper order in tuning subassembly, loudspeaker subassembly in the casing, the subassembly of making an uproar falls the miaow subassembly and is equipped with miaow board and miaow net of making an uproar, the tuning subassembly is close to the casing front end, it is close to fall the miaow subassembly of making an uproar the casing rear end, the casing front end is equipped with front cavity shell of earphone and earcap, front cavity shell of earphone with the casing is connected, earcap lid is located the tuning subassembly and with front cavity shell of earphone is connected, the earcap is equipped with the ventilative mouth of making an uproar falls, the casing rear end is equipped with the face lid, the face lid is located fall the miaow subassembly of making an uproar and.

The technical scheme is further improved in that the tuning component is provided with a tuning net.

The technical scheme is further improved in that the horn assembly comprises a horn module, an FPC (flexible printed circuit) adapter plate, a magnet and a light guide column which are sequentially connected, and the horn module is provided with a horn with an FB noise reduction function.

The technical proposal is further improved in that the surface of the magnet is plated with a zinc layer.

The further improvement of the technical scheme is that the charging assembly comprises a charging mainboard, a charging battery and a charging interface, the charging battery and the charging interface are respectively connected with the charging mainboard, the shell is close to the position of the charging interface, a groove is formed in the shell, a charging tail plug is arranged in the groove, and the charging tail plug is detachably connected with the groove.

The further improvement of the technical scheme is that the charging device further comprises a touch copper foil which is attached to the charging assembly.

The utility model has the advantages as follows:

the utility model comprises a shell, a tuning component, a loudspeaker component, a charging component and a noise reduction microphone component which are arranged in the shell in sequence, wherein the noise reduction microphone component is provided with a microphone plate and a microphone net, the tuning component is close to the front end of the shell, the noise reduction microphone component is close to the rear end of the shell, the front end of the shell is provided with a front cavity shell of an earphone and an ear cap, the front cavity shell of the earphone is connected with the shell, the ear cap is arranged on the tuning component and connected with the front cavity shell of the earphone, the ear cap is provided with a noise reduction ventilation opening, the rear end of the shell is provided with a face cover, the face cover is arranged on the noise reduction microphone component and connected with the shell, the utility model has simple structure and reasonable design, the inner cavity of the utility model is communicated with the outside air to achieve voltage sharing by arranging the noise reduction microphone component at the rear end of the shell and arranging the, effectively solve wind problem of making an uproar, through set up the tuning subassembly at the casing front end, can effectually keep apart external noise, further strengthen the noise reduction effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

description of reference numerals: 1. the earphone comprises a shell, 11 charging tail plugs, 2 tuning components, 3 loudspeaker components, 31 loudspeaker modules, 32 FPC adapter plates, 33 magnets, 34 light guide columns, 4 charging components, 41 charging main boards, 42 charging batteries, 43 charging interfaces, 5 noise reduction microphone components, 51 microphone boards, 52 microphone nets, 6 earphone front cavity shells, 7 earcaps, 71 noise reduction ventilation ports, 8 face covers and 9 touch copper poises.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, the noise reduction earphone of this embodiment includes a casing 1, and further includes a tuning assembly 2, a speaker assembly 3, a charging assembly 4, and a noise reduction microphone assembly 5 sequentially installed in the casing 1, wherein the noise reduction microphone assembly 5 is provided with a microphone plate 51 and a microphone net 52, the tuning assembly 2 is close to the front end of the casing 1, the noise reduction microphone assembly 5 is close to the rear end of the casing 1, the front end of the casing 1 is provided with an earphone front cavity shell 6 and an earcap 7, the earphone front cavity shell 6 is connected to the casing 1, the earcap 7 is covered on the tuning assembly 2 and connected to the earphone front cavity shell 6, the earcap 7 is provided with a noise reduction vent 71, the rear end of the casing 1 is provided with a face cover 8, the face cover 8 is covered on the microphone noise reduction assembly 5 and connected to the casing 1, the utility model has a simple structure and a reasonable design, and by installing the noise reduction microphone assembly 5 at the rear end of the casing 1, and through setting up the ventilative mouth 71 of making an uproar that falls, make the utility model discloses inner chamber and outside air communicate with each other, reach the voltage-sharing, effectively solve the wind problem of making an uproar, through set up tuning subassembly 2 at casing 1 front end, can effectually keep apart the external noise, further strengthen the noise reduction effect.

In some embodiments, the tuning assembly 2 is provided with a tuning net, and the tuning net is arranged to facilitate transmitting noise-reduced sound into ears, and has a simple structure and a good noise reduction effect.

In other specific embodiments, loudspeaker subassembly 3 is including the loudspeaker module 31, FPC keysets 32, magnet 33 and the leaded light post 34 that connect gradually, such setting of this embodiment, specifically, loudspeaker module 31 in this embodiment is equipped with the loudspeaker of taking the FB to fall the noise, the zinc layer is plated on the magnet surface, and this embodiment structural design is simple reasonable, and the result of use of making an uproar falls.

In some optional embodiments, the charging assembly 4 includes charging mainboard 41, rechargeable battery 42 and the interface 43 that charges, rechargeable battery 42 with the interface 43 that charges respectively with charging mainboard 41 connects, casing 1 is close to the position of interface 43 that charges, has seted up the recess, be equipped with the tail stopper 11 that charges in the recess, the tail stopper 11 that charges with the connection can be dismantled to the recess, in this embodiment, through setting up rechargeable battery 42, can increase the utility model discloses an electric power storage capacity, the use is unrestricted, can use in more scenes, and through setting up the tail stopper 11 that charges, can tear out the tail stopper 11 that charges when charging, after the completion of charging, put back the recess with the tail stopper 11 that charges, can effectively avoid the damage to the interface 43 that charges such as dust or water stain, its simple structure, reasonable in design, the practicality is strong.

In some specific examples, still include touch copper poise 9, touch copper poise 9 laminates 4 settings of charging component, in this embodiment, through setting up touch copper poise 9, signal shielding is effectual, can effectively ensure the utility model discloses a tone quality effect, its simple structure, the practicality is strong.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an earphone of making an uproar falls, includes the casing, its characterized in that, still including install in proper order in tuning subassembly, loudspeaker subassembly, the subassembly of charging and the miaow subassembly of making an uproar falls in the casing, it is equipped with miaow board and miaow net to fall the miaow subassembly of making an uproar, the tuning subassembly is close to the casing front end, it is close to fall the miaow subassembly of making an uproar the casing rear end, the casing front end is equipped with earphone front chamber shell and earcap, earphone front chamber shell with the casing is connected, earcap lid is located the tuning subassembly and with the earphone front chamber shell is connected, the earcap is equipped with the ventilative mouth of making an uproar falls, the casing rear end is equipped with the face lid, the face lid is located fall the.

2. A noise reducing headphone according to claim 1 wherein the tuning assembly is provided with a tuning net.

3. The noise reduction earphone according to claim 1, wherein the speaker assembly comprises a speaker module, an FPC adapter plate, a magnet and a light guide column which are connected in sequence, and the speaker module is provided with a speaker with an FB noise reduction function.

4. The noise reducing earphone according to claim 3, wherein the magnet is plated with a zinc layer.

5. The noise reduction earphone according to claim 1, wherein the charging assembly comprises a charging main board, a charging battery and a charging interface, the charging battery and the charging interface are respectively connected with the charging main board, a groove is formed in the position, close to the charging interface, of the casing, a charging tail plug is arranged in the groove, and the charging tail plug is detachably connected with the groove.

6. The noise reducing headset of claim 1, further comprising a touch pad disposed proximate to the charging assembly.