CN216649928U - A bluetooth headset - Google Patents

Abstract

The utility model discloses a bluetooth earphone, comprising an earphone storage box, a first earphone and a second earphone which are connected to each other, wherein a first bluetooth module, a second bluetooth module and an NFC module are arranged in the earphone storage box; A bluetooth module is directionally connected with a second bluetooth module; the first bluetooth module is used for pairing and connection with an audio output device with bluetooth function or a second bluetooth module, and the second bluetooth module is used for connecting with the first bluetooth module or The first earphone is directionally connected; the NFC module is connected to the first Bluetooth module for pairing with the NFC module of another Bluetooth earphone within a preset range to share and transmit audio. According to the present invention, when the earphone storage boxes of two bluetooth earphones are located within the preset range, they can be paired and connected through each other's NFC modules to share the audio information received by one earphone.

Description

A bluetooth headset

technical field

The utility model relates to the field of mobile communications, in particular to a Bluetooth headset.

Background technique

Bluetooth technology is a low-cost, low-power and short-range wireless communication technology that can be widely used in earphones. Through the Bluetooth headset, users can be free from annoying wires and easily talk in various ways. However, traditional Bluetooth headsets generally can only be connected to the audio output device Bluetooth one-to-one, and a mobile phone can only be connected to one Bluetooth headset. Due to reasons such as the Bluetooth protocol, system performance and power consumption, it is difficult for multiple Bluetooth headsets to receive the same audio information output by the same Bluetooth audio device.

When close couples or friends need to share their audio information, they can only wear one Bluetooth headset respectively, which is easily disturbed by external noise and affects the listening effect. It is impossible to directly receive the same audio message from the same Bluetooth audio device after pairing with two different Bluetooth headsets, which brings a bad experience to the user.

Utility model content

In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a bluetooth earphone, when the earphone storage boxes of two bluetooth earphones are located within a preset range, they can be paired and connected through each other's NFC modules, Share the received audio information from one of the headphones.

The purpose of this utility model adopts following technical scheme to realize:

A bluetooth earphone, comprising an earphone storage box, a first earphone and a second earphone which are connected to each other, wherein a first bluetooth module, a second bluetooth module and an NFC module are arranged in the earphone storage box; Two bluetooth modules are directionally connected; the first bluetooth module is used for pairing connection with an audio output device with bluetooth function or a second bluetooth module, and the second bluetooth module is used for directional connection with the first bluetooth module or the first earphone ; the NFC module is connected to the first Bluetooth module for pairing with the NFC module of another Bluetooth headset located within a preset range to share and transmit audio.

Further, it also includes a second earphone directionally connected to the earphone storage box; and both the first earphone and the second earphone are arranged in a third bluetooth module, and the third bluetooth module is used for connecting with the second bluetooth module. Connect or connect to a Bluetooth-enabled audio output device.

Further, the first Bluetooth module is a main receiving audio module, and the second Bluetooth module is a secondary transmitting audio module.

Further, the preset range is 0-20 cm.

Further, the earphone storage box is a charging box, which charges the first earphone or the second earphone.

Further, it also includes a power supply module arranged inside the charging box, which is connected to the first Bluetooth module, the second Bluetooth module, the NFC module, the first earphone and the second earphone, and provides an adapted voltage.

Further, it also includes a button module arranged on the outer surface of the charging box or the first earphone and the second earphone, and the button module is connected with the first Bluetooth module, the second Bluetooth module and the NFC module.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model provides a bluetooth earphone. When the earphone storage boxes of two bluetooth earphones are located within a preset range, they can be paired and connected through each other's NFC modules to share the audio information received by one earphone. Users can listen to the same audio information through their respective earphones, which solves the problem that Bluetooth earphone products cannot be paired, increases the timeliness and fun of pairing Bluetooth earphones, and improves user experience.

Description of drawings

Fig. 1 is the structural representation of the embodiment provided by the utility model;

In the figure: 1. The first earphone; 2. The second earphone; 3. The charging box.

Detailed ways

Hereinafter, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that, on the premise of no conflict, the embodiments or technical features described below can be combined arbitrarily to form new implementations. example.

As shown in FIG. 1, the present utility model provides a bluetooth earphone, which improves the structure of the existing bluetooth earphone, and can be paired with another bluetooth earphone through the earphone storage box, so as to solve the problem that the bluetooth earphones cannot be simply paired and shared at the same time. Same audio issue.

Specifically, the Bluetooth headset includes a headset storage box and a first headset 1 that are connected to each other. The headset storage box is provided with a first Bluetooth module, a second Bluetooth module and an NFC module; the first Bluetooth module is used for It is paired and connected with an audio output device with Bluetooth function or a second Bluetooth module, the second Bluetooth module is used to connect with the first Bluetooth module or the first earphone 1 in a directional connection; the NFC module is connected with the first Bluetooth module , for pairing with the NFC module of another Bluetooth headset within a preset range to share the transmitted audio.

The first Bluetooth module is a main receiving audio module, which is used for pairing and connection with an audio output device with Bluetooth function, such as a mobile phone, tablet, computer and other electronic devices, to receive audio data transmitted by the audio output device. At the same time, the first bluetooth module is also directionally connected with the second bluetooth module, and the audio data received by the first bluetooth module is transmitted to the first earphone 1 and the second earphone 2 through the second bluetooth module.

When the distance between the earphone storage boxes of the two Bluetooth earphones is within a preset range, they can be paired and connected through their respective NFC modules to receive audio data transmitted by the other party. In the process of use, the user only needs to place the earphone storage boxes of the two Bluetooth earphones in the preset range, and they can be automatically paired, which solves the problem that the traditional Bluetooth earphones cannot share the audio information received by one of the earphones. Users can listen to the same audio information through their respective earphones, which solves the problem that Bluetooth earphone products cannot be paired, increases the timeliness and fun of pairing Bluetooth earphones, and improves user experience. At the same time, when sharing audio information, the user only needs to place the earphone storage boxes of the two Bluetooth earphones in the preset range, and keep the respective first earphone 1 or the second earphone 2 in a connected state with the respective earphone storage boxes.

It is worth noting that when two Bluetooth headsets are connected to each other through the NFC module, their respective first Bluetooth modules can be connected to different audio output devices. Users can share audio information without disconnecting from the original audio output device. When the connection with another earphone storage box is disconnected, it can quickly switch to the audio information played by the original audio output device, which is convenient, quick and easy to operate.

A third bluetooth module is provided in both the first earphone 1 and the second earphone 2, and the third bluetooth module is used for connecting with the second bluetooth module or directly connecting with an audio output device having a bluetooth function. In the process of sharing audio, the first earphone 1 and the second earphone 2 need to be connected to the second Bluetooth connection module in the earphone storage box before they can acquire the audio message of another Bluetooth earphone. When there is no need to share audio messages, the first earphone 1 and the second earphone 2 can be directly connected through the built-in third Bluetooth module, and the user does not need to keep the Bluetooth storage box within the range of the Bluetooth connection, and the user can directly carry The first earphone 1 or the second earphone 2 moves with the audio output device.

The earphone storage box is provided with a position for placing the first earphone 1 and the second earphone 2 . More, the earphone storage box can be a charging box 3. When the first earphone 1 and the second earphone 2 are placed in the preset positions in the earphone storage box, the charging box 3 is a charging box 3 while storing the earphones. The first earphone 1 and the second earphone 2 are charged. It also includes a power supply module disposed inside the charging box 3, which is connected to the first Bluetooth module, the second Bluetooth module, the NFC module, the first earphone 1 and the second earphone 2, and provides an adapted voltage.

In order to better control the connection state of the Bluetooth headset, a button module is also provided for outputting operation instructions. The button module has one or more buttons, which can input commands such as confirming connection, canceling connection with other devices, playing, pausing, answering or rejecting incoming calls, turning on or off, and so on. The key module can be arranged on the first earphone 1 and the second earphone 2 , or on the charging box 3 .

The utility model provides a bluetooth earphone. When the earphone storage boxes of two bluetooth earphones are located within a preset range, they can be paired and connected through each other's NFC modules to share the audio information received by one earphone. Users can listen to the same audio information through their respective headsets, solve the problem that Bluetooth headset products cannot be paired, increase the timeliness and fun of pairing Bluetooth headsets, and create a couples Bluetooth headset series and ecology between couples. Improve user experience. The above-mentioned embodiments are only the preferred embodiments of the present invention, and the scope of protection of the present invention cannot be limited by this. Any insubstantial changes and replacements made by those skilled in the art on the basis of the present invention belong to the scope of the present invention. The scope of protection of the present utility model.

Claims (6)

1. A bluetooth earphone, characterized in that it comprises an earphone storage box and a first earphone and a second earphone that are connected to each other, wherein the earphone storage box is provided with a first bluetooth module, a second bluetooth module and an NFC module; the The first bluetooth module is directionally connected with the second bluetooth module; the first bluetooth module is used for pairing and connection with an audio output device with bluetooth function or the second bluetooth module, and the second bluetooth module is used for connecting with the first bluetooth module or the second bluetooth module. Directionally connect the first headset; the NFC module is connected to the first Bluetooth module for pairing with the NFC module of another Bluetooth headset within a preset range to share and transmit audio; the first Bluetooth module is a main receiving audio module, the second Bluetooth module is a secondary transmitting audio module; Both the first earphone and the second earphone are provided with a third bluetooth module, and the third bluetooth module is used for connecting with the second bluetooth module or directly connecting with an audio output device with bluetooth function. 2. The bluetooth earphone according to claim 1, further comprising a second earphone directionally connected to the earphone storage box; and the first earphone and the second earphone are both arranged in a third bluetooth module, The third bluetooth module is used for connecting with the second bluetooth module or connecting with an audio output device with bluetooth function. 3. The Bluetooth headset according to claim 2, wherein the preset range is 0-20 cm. 4 . The Bluetooth headset according to claim 3 , wherein the headset storage box is a charging box, which charges the first headset or the second headset. 5 . 5. The bluetooth headset according to claim 4, further comprising a power supply module arranged inside the charging box, connected with the first bluetooth module, the second bluetooth module, the NFC module, the first earphone, the first bluetooth module, and the first bluetooth module. Two earphones are connected and provide the adapted voltage. 6. The bluetooth earphone according to claim 4, further comprising a button module arranged on the outer surface of the charging box or the first earphone and the second earphone, the button module and the first bluetooth module, The second Bluetooth module is connected with the NFC module.

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