CN218941307U - Earphone with noise reduction function - Google Patents

Abstract

The utility model provides an earphone with a noise reduction function, which comprises a head beam frame, a left shell and a right shell which are arranged at two ends of the head beam frame, a left sounding component arranged on the left shell, a right sounding component arranged on the right shell, a connecting wire arranged on the head beam frame, a left noise reduction microphone and a right noise reduction microphone, wherein the left noise reduction microphone is arranged on the left sounding component, the right noise reduction microphone is arranged on the right sounding component, one end of the connecting wire is electrically connected with the left sounding component, and the other end of the connecting wire is electrically connected with the right sounding component; the head beam frame through setting up is used for installing in left casing and right casing, and left casing is used for installing left sounding subassembly, and right casing is used for installing right sounding subassembly, and left noise reduction microphone is used for making an uproar to left sounding subassembly, and right noise reduction microphone is used for making an uproar to right sounding subassembly to this whole ability of making an uproar of improving earphone improves user's use experience.

Description

Earphone with noise reduction function

Technical Field

The utility model relates to the technical field of earphones, in particular to an earphone with a noise reduction function.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or the receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ears. In recent years, with the development of electronic technology, digital products such as walkman, mobile phones, computers and the like are increasingly appearing in lives of people, and matched headphones are also widely used. People work and learn or relax in daily life and can use bluetooth headset, but bluetooth headset who uses only one type of wearing mode when wearing, bluetooth headset who wears when being unsuitable for the motion wears, and the bluetooth headset of hangers formula effect of making an uproar is relatively poor.

Disclosure of Invention

In order to solve the problems, the utility model provides an earphone with a noise reduction function, which is characterized in that a head beam frame is arranged and is used for being installed on a left shell and a right shell, the left shell is used for installing a left sounding component, the right shell is used for installing a right sounding component, a left noise reduction microphone is used for reducing noise of the left sounding component, and a right noise reduction microphone is used for reducing noise of the right sounding component, so that the overall noise reduction capability of the earphone is improved, and the use experience of a user is improved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is to provide the earphone with the noise reduction function, which comprises a head beam frame, a left shell and a right shell which are arranged at two ends of the head beam frame, a left sounding component which is arranged on the left shell, a right sounding component which is arranged on the right shell, a connecting wire which is arranged on the head beam frame, a left noise reduction microphone and a right noise reduction microphone, wherein the left noise reduction microphone is arranged on the left sounding component, the right noise reduction microphone is arranged on the right sounding component, one end of the connecting wire is electrically connected with the left sounding component, and the other end of the connecting wire is electrically connected with the right sounding component.

As a preferred scheme, right sound production subassembly including install in right circuit board of right casing, install in right sound production microphone and the wireless module of right circuit board, right sound production microphone and wireless module all with right circuit board electricity is connected, the connecting wire with right circuit board electricity is connected, right noise reduction microphone install in right circuit board deviates from right sound production microphone one side.

As a preferable scheme, the microphone further comprises a battery, wherein the battery is arranged at the position, far away from the right sounding microphone, of the right circuit board, and the battery is electrically connected with the right circuit board.

As a preferable scheme, the electronic device further comprises a switch key, a volume key and an audio key which are arranged on the right shell, and the switch key, the volume key and the audio key are electrically connected with the right circuit board.

As a preferred scheme, still include the interface that charges, the right side casing is equipped with the notch that charges, the interface that charges is located in the notch that charges, the interface that charges with right circuit board electricity is connected.

As a preferred scheme, left sounding subassembly including the installation left side circuit board of left side casing, install in left sounding microphone of left side circuit board, left sounding microphone with left side circuit board electricity is connected, the connecting wire with left side circuit board electricity is connected, left side noise reduction microphone install in left side circuit board deviates from left sounding microphone one side.

As a preferable scheme, the left shell is provided with a plurality of left noise reduction holes arranged at intervals, the right shell is provided with a plurality of right noise reduction holes arranged at intervals, the left noise reduction holes correspond to the left noise reduction microphone, and the right noise reduction holes correspond to the right noise reduction microphone.

As a preferable scheme, the novel ear cup also comprises a left sponge earcup and a right sponge earcup, wherein the left sponge earcup is arranged on the left shell, and the right sponge earcup is arranged on the right shell.

As a preferable scheme, the sponge head beam cushion further comprises a sponge head beam cushion mounted on the head beam frame, and the sponge head beam cushion is positioned at the lower end part of the head beam frame.

As a preferable scheme, the head beam frame and the sponge head beam cushion are all in arc-shaped arrangement.

The utility model has the beneficial effects that: the head beam frame through setting up is used for installing in left casing and right casing, and left casing is used for installing left sounding subassembly, and right casing is used for installing right sounding subassembly, and left noise reduction microphone is used for making an uproar to left sounding subassembly, and right noise reduction microphone is used for making an uproar to right sounding subassembly to this whole ability of making an uproar of improving earphone improves user's use experience.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an earphone with noise reduction function according to the present utility model.

Fig. 2 is a schematic structural diagram of a left sounding component in the earphone with noise reduction function in fig. 1.

Fig. 3 is a schematic structural diagram of a right sounding component in the earphone with noise reduction function in fig. 1.

Reference numerals illustrate: 100. a head beam frame; 110. a sponge head beam pad; 200. a left housing; 210. left sponge earmuff; 300. a right housing; 310. a switching key; 320. a volume key; 330. an audio key; 340. a right sponge earmuff; 400. a left sounding assembly; 410. a left circuit board; 420. a left sounding microphone; 430. a left noise reduction microphone; 500. a right sound emitting assembly; 510. a right circuit board; 520. a right sounding microphone; 530. a wireless module; 540. a battery; 550. a right noise reduction microphone.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, the present utility model provides an earphone with noise reduction function, comprising a head rest 100, a left housing 200 and a right housing 300 mounted at both ends of the head rest 100, a left sound emitting assembly 400 mounted at the left housing 200, a right sound emitting assembly 500 mounted at the right housing 300, a connection wire mounted at the head rest 100, and a left noise reduction microphone 430 and a right noise reduction microphone 550, wherein the left noise reduction microphone 430 is mounted at the left sound emitting assembly 400, the right noise reduction microphone 550 is mounted at the right sound emitting assembly 500, one end of the connection wire is electrically connected with the left sound emitting assembly 400, and the other end of the connection wire is electrically connected with the right sound emitting assembly 500; the head beam frame 100 through setting up is used for installing in left casing 200 and right casing 300, and left casing 200 is used for installing left sound production subassembly 400, and right casing 300 is used for installing right sound production subassembly 500, and left microphone 430 of making an uproar falls in the left side is used for making an uproar to left sound production subassembly 400, and right microphone 550 of making an uproar falls in the right side is used for making an uproar to right sound production subassembly 500 to this whole ability of making an uproar that falls of improvement earphone improves user's use experience.

Still including installing in the sponge head rest 110 of head rest 100, sponge head rest 110 is located the lower tip of head rest 100, and head rest 100 and sponge head rest 110 all are convex setting, and the setting of sponge head rest 110 can improve user's wearing comfort level.

Still include left spongy ear muff 210 and right spongy ear muff 340, left spongy ear muff 210 installs in left casing 200, and right spongy ear muff 340 installs in right casing 300, and the setting of left spongy ear muff 210 and right spongy ear muff 340 not only can reduce noise to a certain extent, also can improve the wearing comfort level of ear simultaneously.

The left casing 200 is provided with a plurality of left noise reduction holes arranged at intervals, the right casing 300 is provided with a plurality of right noise reduction holes arranged at intervals, the Zuo Jiangzao holes are arranged corresponding to the left noise reduction microphone 430, the right noise reduction holes are arranged corresponding to the right noise reduction microphone 550, and the arrangement of the left noise reduction holes and the right noise reduction holes facilitates noise reduction by the left noise reduction microphone 430 and the right noise reduction microphone 550.

Still including installing in the on-off key 310, volume key 320, the audio key 330 of right casing 300, on-off key 310, volume key 320, audio key 330 all are connected with right circuit board 510 electricity, and the setting of on-off key 310 is used for controlling the switch of earphone, and volume key 320 can control the size of earphone volume, and audio key 330 can adjust the audio of earphone, still including charging the interface, right casing 300 is equipped with the notch that charges, and the interface that charges is arranged in the notch that charges, and the interface that charges is connected with right circuit board 510 electricity.

The left sounding assembly 400 includes a left circuit board 410 mounted on the left housing 200, a left sounding microphone 420 mounted on the left circuit board 410, the left sounding microphone 420 electrically connected with the left circuit board 410, a connecting wire electrically connected with the left circuit board 410, and a left noise reduction microphone 430 mounted on one side of the left circuit board 410 facing away from the left sounding microphone 420.

The right sounding assembly 500 comprises a right circuit board 510 mounted on the right housing 300, a right sounding microphone 520 mounted on the right circuit board 510 and a wireless module 530, wherein the right sounding microphone 520 and the wireless module 530 are electrically connected with the right circuit board 510, a connecting wire is electrically connected with the right circuit board 510, the right noise reduction microphone 550 is mounted on one side of the right circuit board 510, which is away from the right sounding microphone 520, and the right sounding assembly further comprises a battery 540, the battery 540 is mounted on the right circuit board 510, which is far away from the right sounding microphone 520, the battery 540 is electrically connected with the right circuit board 510, the battery 540 can be charged by a charging interface, and the wireless module 530 can enable the earphone to be in wireless connection with a mobile phone, a tablet and other devices.

The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims (10)

1. The utility model provides an earphone with function of making an uproar falls, its characterized in that includes the head roof beam structure, install in left casing and right casing at head roof beam structure both ends, install in left sounding subassembly of left side casing, install in right sounding subassembly of right side casing, install in the connecting wire of head roof beam structure, and left microphone of making an uproar and right microphone of making an uproar falls in left side, left side microphone of making an uproar falls install in left sounding subassembly, right side microphone of making an uproar falls install in right sounding subassembly, the one end of connecting wire with left sounding subassembly electricity is connected, the other end of connecting wire with right sounding subassembly electricity is connected.

2. An earphone with noise reduction function according to claim 1, wherein: the right sounding component comprises a right circuit board mounted on the right shell, a right sounding microphone mounted on the right circuit board and a wireless module, wherein the right sounding microphone and the wireless module are electrically connected with the right circuit board, the connecting wire is electrically connected with the right circuit board, and the right noise reduction microphone is mounted on one side of the right circuit board, which is away from the right sounding microphone.

3. An earphone with noise reduction function according to claim 2, wherein: the battery is arranged at the position, far away from the right sounding microphone, of the right circuit board, and is electrically connected with the right circuit board.

4. An earphone with noise reduction function according to claim 2, wherein: the electronic device is characterized by further comprising a switch key, a volume key and an audio key which are arranged on the right shell, wherein the switch key, the volume key and the audio key are electrically connected with the right circuit board.

5. An earphone with noise reduction function according to claim 2, wherein: still include the interface that charges, the right side casing is equipped with the notch that charges, the interface that charges is located in the notch that charges, the interface that charges with right circuit board electricity is connected.

6. An earphone with noise reduction function according to claim 1, wherein: the left sounding component comprises a left circuit board provided with a left shell, a left sounding microphone provided with the left circuit board, and a connecting wire electrically connected with the left circuit board, wherein the left sounding microphone is provided with a left noise reduction microphone provided with a left circuit board which is away from one side of the left sounding microphone.

7. An earphone with noise reduction function according to claim 1, wherein: the left shell is provided with a plurality of left noise reduction holes arranged at intervals, the right shell is provided with a plurality of right noise reduction holes arranged at intervals, the left noise reduction holes correspond to the left noise reduction microphone, and the right noise reduction holes correspond to the right noise reduction microphone.

8. An earphone with noise reduction function according to claim 1, wherein: still include left sponge earmuff and right sponge earmuff, left sponge earmuff install in left casing, right sponge earmuff install in right casing.

9. An earphone with noise reduction function according to claim 1, wherein: the sponge head beam cushion is arranged at the lower end part of the head beam frame.

10. The earphone with noise reduction function according to claim 9, wherein: the head beam frame and the sponge head beam cushion are all in arc-shaped arrangement.

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