CN220711622U - But sound ear returns wireless bluetooth open type live broadcast earphone - Google Patents

Abstract

The utility model provides a wireless Bluetooth open type live earphone with a sound capable of being returned by ears, which relates to the technical field of earphones and comprises an earphone body, wherein an external interface is arranged at the end part of the earphone body, an external sound receiving unit is arranged on the front surface of the earphone body, a sound generating unit is arranged on the inner surface of the earphone body, an earplug head is sleeved on the surface of the sound generating unit, a microphone is arranged at the top of the sound generating unit, the earphone can support the return of ears, listen to own sound, and the earphone is also suitable for playing K songs while broadcasting live accompaniment. When music is required to be played or K songs are required to be played in live broadcasting, the Bluetooth headset receives the music of the accompaniment mobile phone, can be mixed with the sound of the Bluetooth headset, and is returned in real time and sent to the mobile phone in a live broadcasting room.

Description

But sound ear returns wireless bluetooth open type live broadcast earphone

Technical Field

The utility model relates to the technical field of earphones, in particular to a wireless Bluetooth open type live earphone with sound capable of being returned by ears.

Background

With the popularization of mobile devices and the diversification of audio entertainment, users have higher demands for high-quality audio experience, the limitation of traditional wired headphones and the constraint of cables make wireless Bluetooth headphones become the choice of users, but traditional wireless headphones have certain limitations in terms of sound quality and sealing, so that the appearance of open headphones provides users with more natural and open audio experiences, with the rising of Internet living broadcast platforms and the popularization of voice communication applications, users need an earphone device capable of realizing voice input, output and external sound perception, and the design of sound aural returns enables users to perceive the sound of surrounding environments while wearing headphones, thereby facilitating voice communication with others or participating in living broadcast interaction.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a wireless Bluetooth open type live earphone with sound capable of being returned by ear.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but wireless bluetooth open live earphone that sound ear returned, includes the earphone body, the tip of earphone body is equipped with external interface, the front of earphone body is equipped with outside radio unit, the internal surface of earphone body is equipped with sound generating unit, earplug head has been cup jointed on sound generating unit's surface, sound generating unit's top is equipped with the microphone.

Preferably, the sound generating unit is a moving coil ferromagnetic unit, the sound generating unit is embedded with a magnet moving coil, and the sound generating unit and a control circuit inside the earphone body are electrically connected with the lithium battery.

Preferably, the microphone is made of flexible metal wires, and the surface of the microphone is wrapped with silica gel.

Preferably, the earplug head is connected with the sounding unit through elastic silica gel, and the surface of the earplug head is subjected to matte treatment.

Preferably, the external connection interface is a 3.5mm earphone interface.

Preferably, a charging contact is arranged on the side face of the earphone body, the charging contact is a double-copper metal contact, the surface of the charging contact is a copper pad, and the outermost plane of the charging contact and the side face of the earphone body are fused with each other.

Preferably, the external sound receiving unit is a sound receiving microphone, and the external sound receiving unit is electrically connected with a control circuit inside the earphone body.

Advantageous effects

In the utility model, the microphone can support the ear-back and listen to the sound of the user, and the utility model is also suitable for broadcasting K songs and singing the songs while accompaniment. When music is required to be played or K songs are required to be played in live broadcasting, the Bluetooth headset receives the music of the accompaniment mobile phone, can be mixed with the sound of the Bluetooth headset, and is returned in real time and sent to the mobile phone in a live broadcasting room.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side perspective view of the present utility model;

FIG. 3 is a side view of the present utility model;

fig. 4 is a rear view of the present utility model.

Legend description:

1. an earphone body; 2. a sound generating unit; 3. a microphone; 4. an ear plug; 5. an external interface; 6. a charging contact; 7. an external radio unit.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

First embodiment:

referring to fig. 1-4, a wireless bluetooth open type live earphone with sound capable of being turned around, including earphone body 1, the tip of earphone body 1 is equipped with external interface 5, earphone body 1's front is equipped with outside radio unit 7, earphone body 1's internal surface is equipped with sound producing unit 2, earplug head 4 has been cup jointed on the surface of sound producing unit 2, the top of sound producing unit 2 is equipped with microphone 3, sound producing unit 2 is moving coil ferromagnetic unit, and sound producing unit 2 embeds magnet moving coil, and the inside control circuit of sound producing unit 2 and earphone body 1 and lithium cell are electric connection each other, microphone 3 is flexible wire and the surface parcel has silica gel, elastic silica gel is connected between earplug head 4 and the sound producing unit 2, and earplug head 4 surface matte processing, external interface 5 is 3.5mm earphone interface, charge contact 6 is bimetal metal contact, and charge contact 6 surface is copper pad, and fuse each other between the side of charge contact 6 outside plane and earphone body 1, outside radio unit 7 is the microphone, and the inside control circuit of outside radio receiving unit 7 and earphone body 1 are electric connection each other.

Connection between earphone body 1 and sound unit 2: the control circuit and the lithium battery inside the earphone body 1 are electrically connected with the magnet moving coil of the sounding unit 2, so as to realize the transmission and sounding functions of audio signals, and the design of the microphone 3: the microphone 3 is made of flexible metal wires, and the surface is wrapped with silica gel to improve the sensitivity and sound capturing effect of the microphone, and the earplug head 4 is connected with the sound generating unit 2: the plug head 4 adopts elastic silica gel to be connected to the sounding unit 2 to ensure good leakproofness and travelling comfort, reduce leakage and noise interference of sound simultaneously, external interface 5 and the design of charging contact 6: the external interface 5 employs a standard 3.5mm earphone interface so that the user can connect to other audio devices. The charging contact 6 adopts a double-copper metal contact design, wherein the copper pad is positioned on the outermost plane so as to be in contact with charging equipment, realize the charging function of the earphone, and design the external radio unit 7: the external sound receiving unit 7 adopts a sound receiving microphone mode and is electrically connected with a control circuit in the earphone body 1, so that collection and transmission of external audio signals are realized.

The working flow is as follows:

the user wears wireless bluetooth open live earphone on the ear, ensure that the earpick 4 is good with the laminating of ear, other audio equipment such as cell-phone, tablet or computer can be connected through external interface 5 to acquire the audio source, after the sound production unit 2 received audio signal, produce sound through moving coil ferromagnetic unit's vibration, give the earpick 4 with sound transfer, supply the user to hear, microphone 3 can catch user's pronunciation, transmit the control circuit inside earphone body 1, realize voice conversation or voice command function, outside radio unit 7 can collect the ambient sound around, transmit the control circuit inside earphone body 1, the user can hear the sound of external environment, when the battery of earphone needs to charge, the user can be connected with charging equipment through charging contact 6, charge the earphone.

To sum up:

1. the microphone can support the ear-back, listen to the sound of the user, and is also suitable for singing while accompanying the live K-song. When music is required to be played or K songs are required to be played in live broadcasting, the Bluetooth headset receives the music of the accompaniment mobile phone, can be mixed with the sound of the Bluetooth headset, and is returned in real time and sent to the mobile phone in a live broadcasting room.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a but wireless bluetooth open live earphone that ear returned of sound, includes earphone body (1), its characterized in that: the earphone is characterized in that an external connection interface (5) is arranged at the end part of the earphone body (1), an external radio unit (7) is arranged on the front side of the earphone body (1), a sound generating unit (2) is arranged on the inner surface of the earphone body (1), an ear plug head (4) is sleeved on the surface of the sound generating unit (2), a microphone (3) is arranged at the top of the sound generating unit (2), the sound generating unit (2) is a moving coil ferromagnetic unit, a magnet moving coil is embedded in the sound generating unit (2), a control circuit inside the sound generating unit (2) and the earphone body (1) is electrically connected with a lithium battery, and a charging contact (6) is arranged on the side surface of the earphone body (1).

2. The wireless bluetooth open type live earphone with sound capable of being returned by ear according to claim 1, wherein: the microphone (3) is made of flexible metal wires, and the surface of the microphone is wrapped with silica gel.

3. The wireless bluetooth open type live earphone with sound capable of being returned by ear according to claim 1, wherein: the earplug head (4) is connected with the sounding unit (2) through elastic silica gel, and the surface of the earplug head (4) is subjected to matte treatment.

4. The wireless bluetooth open type live earphone with sound capable of being returned by ear according to claim 1, wherein: the external connection interface (5) is a 3.5mm earphone interface.

5. The wireless bluetooth open type live earphone with sound capable of being returned by ear according to claim 1, wherein: the charging contact (6) is a double-copper metal contact, the surface of the charging contact (6) is copper pad, and the outermost plane of the charging contact (6) and the side face of the earphone body (1) are mutually fused.

6. The wireless bluetooth open type live earphone with sound capable of being returned by ear according to claim 1, wherein: the external sound receiving unit (7) is a sound receiving microphone, and the external sound receiving unit (7) is electrically connected with a control circuit inside the earphone body (1).