CN213368112U

CN213368112U - Bluetooth earphone and Bluetooth earphone assembly

Info

Publication number: CN213368112U
Application number: CN202022748261.5U
Authority: CN
Inventors: 赵元克
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-06-04
Anticipated expiration: 2030-11-24

Abstract

The application provides a bluetooth headset, bluetooth headset subassembly. Wherein, bluetooth headset includes the casing, has accommodating space in the casing. The loudspeaker is arranged in the accommodating space. The Bluetooth unit is arranged in the accommodating space. The earphone interface is arranged in the accommodating space and is electrically connected with the Bluetooth unit, the earphone interface and the loudspeaker are arranged on two opposite sides of the shell, and the earphone interface is provided with a connecting groove used for electrically connecting a to-be-connected piece; the earphone interface comprises any one of a type-c interface, a 3.5mm interface and a 2.5mm interface. The utility model provides a bluetooth headset through adopting neotype earphone interface, can realize making bluetooth headset receive audio signal and carry out the vocal again through treating the connecting piece when bluetooth headset does not have the electricity, makes the user can still hear the audio frequency when bluetooth headset does not have the electricity, has improved bluetooth headset's connection performance and range of application.

Description

Bluetooth earphone and Bluetooth earphone assembly

Technical Field

This application belongs to wireless earphone technical field, concretely relates to bluetooth headset, bluetooth headset subassembly.

Background

With the continuous development of other electronic devices such as mobile phones and the like and the continuous improvement of user requirements, the bluetooth headset is now popular with the majority of users. But at the same time the expectations and requirements of users for bluetooth headsets are also increasing. For example, a rechargeable battery is installed in a current bluetooth headset, and the rechargeable battery is used for supplying power to the bluetooth headset. When the electric quantity of the rechargeable battery is exhausted, the Bluetooth headset needs to be charged to be continuously used, but the user cannot continuously wear the Bluetooth headset to listen to audio in the charging process.

SUMMERY OF THE UTILITY MODEL

In view of this, the first aspect of the present application provides a bluetooth headset, comprising:

the shell is internally provided with an accommodating space;

the loudspeaker is arranged in the accommodating space;

the Bluetooth unit is arranged in the accommodating space; and

the earphone interface is arranged in the accommodating space and is electrically connected with the Bluetooth unit, the earphone interface and the loudspeaker are arranged on two opposite sides of the shell, and the earphone interface is provided with a connecting groove used for electrically connecting a to-be-connected piece; wherein, the earphone interface comprises any one of a type-c interface, a 3.5mm interface and a 2.5mm interface.

The bluetooth headset that this application first aspect provided, at first, locate the relative both sides in the casing through making earphone interface and speaker, so not only can be convenient for the earphone interface get into the box that charges and charge the connection, still can be convenient for the earphone interface with treat being connected of connecting piece. Secondly, the earphone interface of the earphone adopts a connection form of a connection groove plug-in connection part to be connected, such as a type-c interface, a 3.5mm interface or a 2.5mm interface; the connector is used for replacing a connecting form in the prior art, such as a spring thimble charging interface, in which an abutting method is adopted to abut against a to-be-connected part. Can improve the connection performance of earphone interface and treating the connecting piece like this, make the earphone interface with treat that the connecting piece is connected more fastening to realize functions such as charging, signal transmission, make bluetooth headset possess more functions, improved bluetooth headset's connection performance and range of application. For example, when the bluetooth headset is powered off, one end of the connecting wire can be inserted into the connecting groove to connect the bluetooth headset, and the other end of the connecting wire is connected with other electronic devices such as a mobile phone, so that the connecting wire is used for transmitting audio signals and finally enabling the loudspeaker to sound.

To sum up, the bluetooth headset that this application provided can realize making bluetooth headset receive audio signal and carry out the sound production again through treating the connecting piece when bluetooth headset does not have the electricity through adopting neotype earphone interface, makes the user can still hear the audio frequency when bluetooth headset does not have the electricity, has improved bluetooth headset's connection performance and range of application.

A second aspect of the present application provides a bluetooth headset assembly, which includes a charging box and a bluetooth headset as provided in the first aspect of the present application, wherein the charging box includes a housing, a second rechargeable battery and a charging element, the housing has an accommodating space therein, the second rechargeable battery is disposed in the accommodating space, the second rechargeable battery is electrically connected to the charging element, and the charging element penetrates through the housing from the accommodating space and extends out of the accommodating space; the Bluetooth headset can be arranged on the shell, so that part of the charging piece is arranged in the connecting groove, and part of the charging piece is connected with the headset interface.

The bluetooth headset subassembly that this application second aspect provided, through the bluetooth headset that adopts this application first aspect to provide, adopt neotype earphone interface structure, the spread groove has been seted up to the earphone interface promptly, and the earphone interface includes type-c interface, 3.5mm interface or 2.5mm interface. Therefore, the connection difficulty of the charging piece and the earphone interface can be reduced, and the connection performance and the charging performance of the charging piece and the Bluetooth earphone can be improved.

Drawings

In order to more clearly explain the technical solution in the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be described below.

Fig. 1 is a schematic perspective view of a bluetooth headset according to an embodiment of the present application.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic sectional view taken along a-a direction in fig. 2.

Fig. 4 is a partially enlarged view of fig. 3 in an embodiment of the present application.

Fig. 5 is a partially enlarged view of fig. 3 in another embodiment of the present application.

FIG. 6 is a schematic cross-sectional view taken along the line A-A in another embodiment of the present application.

Fig. 7 is a schematic diagram illustrating a bluetooth headset, a to-be-connected component, and an electronic device according to an embodiment of the present disclosure.

Fig. 8 is a schematic diagram illustrating a bluetooth headset, a to-be-connected component, a first electronic device, and a second electronic device according to an embodiment of the present disclosure.

Fig. 9 is a schematic diagram of a bluetooth headset and a wired headset according to an embodiment of the present application.

Fig. 10 is a schematic perspective view of a bluetooth headset assembly according to an embodiment of the present application.

Fig. 11 is an exploded view of the bluetooth headset and charging box of fig. 10.

Fig. 12 is a top view of fig. 10.

Fig. 13 is a schematic cross-sectional view taken along the direction B-B in fig. 12.

Fig. 14 is a side view of a bluetooth headset assembly in an embodiment of the present application.

Fig. 15 is an exploded view of a bluetooth headset assembly according to an embodiment of the present disclosure.

Fig. 16 is a schematic structural diagram of a connecting wire according to an embodiment of the present application.

Fig. 17 is a schematic structural diagram of a connecting wire according to another embodiment of the present application.

Description of reference numerals:

bluetooth headset-1, to-be-connected component-2, connecting wire-200, Bluetooth headset component-3, shell-10, accommodating space-11, appearance surface-12, connecting hole-13, loudspeaker-20, Bluetooth unit-30, circuit board-31, headset interface-40, connecting slot-41, processor-50, first rechargeable battery-51, microphone-52, electronic device-60, first electronic device-61, second electronic device-62, wired headset-63, headset head-64, rechargeable box-70, shell-71, accommodating space-72, second rechargeable battery-73, rechargeable component-74, accommodating slot-75, buckle-76, through hole-77, accommodating cavity-78, a cavity gate-79, a transmission part-80, a first sub-transmission part-801, a second sub-transmission part-802, a third sub-transmission part-803, a first connection part-81, a first sub-connection part-811, a second sub-connection part-812, a second connection part-82, and an indication part-83.

Detailed Description

The following is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications are also considered as the protection scope of the present application.

Before the technical solutions of the present application are introduced, the technical problems in the related art will be described in detail.

Early users were typically listening to music or other audio using a wired headset with one end plugged into a cell phone or other electronic device. However, with the continuous development of mobile phones, the demand of wired headsets is smaller and smaller, and the demand of bluetooth headsets is gradually increased, both subjectively and objectively. Specifically, in terms of customer perspective, some mobile phone manufacturers have a two-in-one arrangement of an earphone interface and a charging interface on a mobile phone, so as to simplify the structure of the mobile phone. However, when the mobile phone is charged, the mobile phone cannot listen to the audio through the wired earphone. And the bluetooth headset transmits audio signals through wireless communication, so that the music listening can be realized without physical connection with the mobile phone, and the music listening can be realized even when the mobile phone is charged. Subjectively, the signal transmission lines in wired headphones often become entangled with each other and require some effort by the user to unwind the wired headphones before use. The Bluetooth headset has no signal transmission line, so that the Bluetooth headset can be used by a user after being picked up, and the user is not interfered by the size of the signal transmission line, so that the Bluetooth headset moves more freely. Therefore, the bluetooth headset is now popular with a large number of users.

However, there are still some problems and disadvantages of the current bluetooth headset. Now, for example, it is shown that: first, be equipped with rechargeable battery in the bluetooth headset usually, utilize rechargeable battery to provide the electric energy for other structures of bluetooth headset, make bluetooth headset can normally work. The rechargeable battery in the bluetooth headset can only be used for the bluetooth headset to continue the journey for 3-4 hours usually, and when the electric quantity of the rechargeable battery is exhausted, the bluetooth headset needs to be charged to continue the use, but the user can not continue wearing the bluetooth headset to listen to the audio in the charging process.

Secondly, the bluetooth headset adopts the wireless communication technology of the bluetooth unit to realize wireless connection. Therefore, when a user is in a severe environment with Bluetooth wireless signal interference, such as a subway, a train, an airport and the like, the audio signal can be interfered, and the song listening experience of the user is seriously influenced.

Third, most of the households today have a sound system such as a home theater, and are connected with a mobile phone through a wire, so that music in the mobile phone is played through the sound system, but the mobile phone is bound by a signal transmission line, and the mobile phone cannot be moved.

Fourth, the number of bluetooth headsets is usually two, and if two users want to listen to music at the same time, only one bluetooth headset can be worn by each person. Thus, although each user can hear music, each user cannot hear high quality music with stereo or two channels.

In view of the above, the present application provides a bluetooth headset to solve the above problems. Referring to fig. 1 to fig. 3 together, fig. 1 is a schematic perspective view of a bluetooth headset according to an embodiment of the present disclosure. Fig. 2 is a top view of fig. 1. Fig. 3 is a schematic sectional view taken along a-a direction in fig. 2. The present embodiment provides a bluetooth headset 1, and specifically, the bluetooth headset 1 includes a housing 10, a speaker 20, a bluetooth unit 30, and a headset interface 40. Wherein, the housing 10 has a receiving space 11 therein. The speaker 20 is disposed in the accommodating space 11. The bluetooth unit 30 is disposed in the accommodating space 11. The earphone interface 40 is disposed in the accommodating space 11, the earphone interface 40 is electrically connected to the bluetooth unit 30, the earphone interface 40 and the speaker 20 are disposed on opposite sides of the housing 10, the earphone interface 40 is provided with a connecting groove 41, and the connecting groove 41 is used for electrically connecting to-be-connected components 2; wherein the earphone interface 40 includes any one of a type-c interface, a 3.5mm interface, and a 2.5mm interface.

The bluetooth headset 1 according to this embodiment may be a True Wireless Stereo (TWS) headset. The left earphone and the right earphone can be communicated with other electronic equipment 60 such as a mobile phone without cables, and can work independently by realizing wireless separation of left and right sound channels. At present, the TWS earphone is more and more accepted by the public, meanwhile, along with the development of the industry, the power consumption of the TWS earphone is also more and more low, and long-time cruising can be met through a small battery.

The bluetooth headset 1 provided by this embodiment includes a housing 10, where the housing 10 is an appearance part of the bluetooth headset 1, and the housing 10 can provide appearance for the bluetooth headset 1. And the shell 10 can also provide a mounting base and a protection base for other structural members of the bluetooth headset 1. The bluetooth headset 1 of the present embodiment further includes a speaker 20, and the speaker 20 may be disposed in the accommodating space 11 of the housing 10. Speaker 20 is one of the important structural components in the field of headphones. The speaker 20 is configured to receive an audio electrical signal and convert the audio electrical signal into an audio sound wave signal through a structure within the speaker 20, so as to be transmitted to the ear of the user for the user to hear. Alternatively, speaker 20 may include, but is not limited to, acoustic structures such as magnetic circuit components, vibrating components, cavities and holes. The bluetooth headset 1 provided in this embodiment may further include a bluetooth unit 30 disposed in the accommodating space 11. The bluetooth unit 30 mainly receives the audio signal sent from the electronic device 60 through a bluetooth wireless communication technology, and the bluetooth unit 30 can also send the processed audio signal to the electronic device 60, so as to realize an interactive function with the electronic device. Alternatively, the bluetooth unit 30 may be provided on the circuit board 31 or integrated on the housing 10.

In addition, the bluetooth headset 1 in this embodiment may further include a headset interface 40. The earphone interface 40 is used for connecting with the external part to be connected 2, thereby realizing various functions. In the related art, the earphone interface 40 generally employs a pogo pin charging interface, and transmits an audio signal using the bluetooth unit 30 and a charging signal using the pogo pin charging interface. Specifically, two charging pins are provided on the housing 10, and at least two pogo pins are provided in the charging box 70. The Pogo pin is a spring type probe formed by riveting and prepressing three basic components including a needle shaft, a spring and a needle tube through a precision instrument, and has excellent mechanical property and conductivity. When charging in putting into charging box 70 with bluetooth headset 1, pin of a spring thimble butt, another pin of another spring thimble butt to switch on bluetooth headset 1 and charging box 70 electrical property, and then charge rechargeable battery.

In the bluetooth headset 1 according to the present embodiment, first, the headset jack 40 and the speaker 20 are disposed on opposite sides of the housing 10, so that the headset jack 40 is disposed at one end of the housing 10 in the extending direction (as shown in the direction D1 in fig. 3), and the speaker 20 is disposed at the other end of the housing 10 in the extending direction. When the earphone interface 40 is placed in the charging box 70 for charging, the placing direction of the bluetooth headset 1 is generally parallel to the extending direction of the housing 10, thereby facilitating the earphone interface 40 to enter the charging box 70 for charging connection. When the earphone interface 40 is connected to the to-be-connected component 2, the earphone interface 40 and the speaker 20 are arranged on two opposite sides in the shell 10, so that the connection between the earphone interface 40 and the to-be-connected component 2 is facilitated, and the appearance performance of the to-be-connected component 2 and the Bluetooth earphone 1 can be improved. Secondly, the earphone interface 40 of the present application adopts a connection form that the connection groove 41 is inserted into the to-be-connected component 2, such as a type-c interface, a 3.5mm interface or a 2.5mm interface; instead of the connection form of the prior art that adopts an abutting method to abut against the to-be-connected component 2, such as a pogo pin (pogo pin) charging interface. Wherein, the type-c interface, the 3.5mm interface or the 2.5mm interface is a professional name for the earphone interface 40 by those skilled in the art. 3.5mm and 2.5mm refer to the opening diameter size of the outermost connecting groove 41. In addition, the interface can transmit the audio signal and also can transmit the charging signal, so that the bluetooth headset 1 can listen to the audio and has a charging function.

Compared with the related art, the plug-in type earphone interface 40 of the present embodiment can insert and fix the to-be-connected component 2 into the connecting groove 41, thereby improving the connection performance between the earphone interface 40 and the to-be-connected component 2, and enabling the connection between the earphone interface 40 and the to-be-connected component 2 to be more secure. After the earphone interface 40 is connected with the to-be-connected element 2, the Bluetooth earphone 1 and the to-be-connected element 2 can move together, and the to-be-connected element 2 can not fall down. In addition, the earphone interface 40 provided in this embodiment can not only receive and transmit the charging signal, but also transmit other signals such as an audio signal, thereby implementing functions such as charging and signal transmission, so that the bluetooth earphone 1 has more functions, and the connection performance and the application range of the bluetooth earphone 1 are improved. In addition, according to the different kinds of the parts to be connected 2, after being connected with the earphone interface 40, the Bluetooth headset 1 can be matched with each other so as to solve the different technical problems. Optionally, the to-be-connected 2 includes, but is not limited to, a connecting line 200, a wired headset 63, a charging box 70, and the like. For example, in order to solve the technical problem mentioned in the background art, when the to-be-connected component 2 is the connection line 200 and when the bluetooth headset 1 is powered off, one end of the connection line 200 is inserted into the connection slot 41 to connect the bluetooth headset 1, and the other end of the connection line 200 is connected to other electronic devices 60 such as a mobile phone, so that the connection line 200 is used to transmit audio signals and finally the speaker 20 is sounded. And when the user is in the severe environment of bluetooth wireless signal interference such as subway, train, airport, can adopt connecting wire 200 to carry out wired transmission audio signal to realize more stable signal transmission, guarantee user's listening song experience, improve bluetooth headset 1's interference killing feature. As for the solution to other technical problems, the present application will be explained in detail later.

In summary, the bluetooth headset 1 provided by this embodiment, through adopting the novel headset interface 40, can realize that when the bluetooth headset 1 does not have power, the bluetooth headset 1 is converted into the wired headset 63 through waiting for the connecting piece 2, and the bluetooth headset 1 is enabled to receive the audio signal and generate sound again, so that the user can still hear the audio when the bluetooth headset 1 does not have power, and the connection performance and the application range of the bluetooth headset 1 are improved.

Alternatively, the member to be connected 2 is not a part of the structure of the bluetooth headset 1. Treat that connecting piece 2 is the environmental component, just take it over and cooperate with bluetooth headset 1 to realize various functions.

Next, the present application first introduces the mechanical structure of the lower bluetooth headset 1. Referring to fig. 3 again, in the present embodiment, the connection slot 41 extends toward a direction close to the speaker 20.

The above mentions that the earphone interface 40 and the speaker 20 may be provided at opposite sides within the housing 10, thereby facilitating the fitting connection of the earphone interface 40 with the charging box 70. In this embodiment, the connection groove 41 may be extended toward the speaker 20. It can also be understood that the extending direction of the connecting slot 41 is parallel to the extending direction of the housing 10, which can further reduce the difficulty of the matching connection between the earphone interface 40 and the charging box 70. In addition, because the connecting slot 41 extends toward the direction close to the speaker 20, for example, after the connecting wire 200 or the wired earphone 63 waits for the connecting element 2 to be inserted into the connecting slot 41, the connecting element 2 will not bend, and can naturally droop or straighten, thereby reducing the risk of the connecting element 2 being damaged by bending.

Referring to fig. 4, fig. 4 is a partially enlarged view of fig. 3 according to an embodiment of the present disclosure. In this embodiment, the housing 10 has an outer surface 12, the outer surface 12 is provided with a connection hole 13 communicating with the housing space 11, the connection groove 41 is provided in the connection hole 13, and an opening dimension of the connection groove 41 close to the outer surface 12 is larger than an opening dimension of the connection groove 41 far from the outer surface 12.

The outer surface 12 of the housing 10 is opened with a connection hole 13 communicating with the receiving space 11, and the connection hole 13 is used for installing the earphone interface 40, that is, the earphone interface 40 is installed in the connection hole 13, so the connection groove 41 installed on the earphone interface 40 is also installed in the connection hole 13. In addition, the member to be connected 2 can enter the connection groove 41 through the connection hole 13 to be connected with the earphone interface 40. In the present embodiment, the opening size of the coupling groove 41 close to the exterior surface 12 may be larger than the opening size of the coupling groove 41 far from the exterior surface 12. It can also be understood that the size of the opening of the connecting groove 41 near the outer portion is larger than the size of the opening of the connecting groove 41 near the inner portion, that is, the connecting groove 41 has a shape with a larger outer portion and a smaller inner portion, which can reduce the connecting difficulty of inserting the connecting member 2 into the connecting groove 41.

Referring to fig. 5, fig. 5 is a partially enlarged view of fig. 3 according to another embodiment of the present application. In this embodiment, the appearance surface 12 is a circular arc surface, and the circular arc surface is convex toward a direction away from the connection groove 41.

In addition to the coupling groove 41 having a shape with a large outside and a small inside, the external surface 12 may be a circular arc surface, and the circular arc surface is convex in a direction away from the coupling groove 41. Namely, the arc surface is in a shape protruding outwards. Like this when treating that connecting piece 2 does not insert the connecting groove 41 and touch outward appearance face 12, usable arc surface will treat that connecting piece 2 leads to in the connecting groove 41 to realize the direction function, further reduced and treated the connecting degree of difficulty of connecting piece 2 insertion connecting groove 41.

Referring to fig. 6, fig. 6 is a schematic cross-sectional view along the direction a-a according to another embodiment of the present disclosure. In this embodiment, the bluetooth headset 1 further includes a processor 50 and a first rechargeable battery 51, which are disposed in the accommodating space 11, and the processor 50 is electrically connected to the speaker 20, the bluetooth unit 30, the headset interface 40, and the first rechargeable battery 51.

In addition to the above-described structural members, the bluetooth headset 1 may further include a processor 50 disposed in the accommodating space 11, and a first rechargeable battery 51. The first rechargeable battery 51 is an energy source in the bluetooth headset 1, and supplies electric energy to the bluetooth headset 1. The processor 50 is the "brain" of the bluetooth headset 1, and can be electrically connected to the speaker 20, the bluetooth unit 30, the headset interface 40, and the first rechargeable battery 51, so as to control the operations of the speaker 20, the bluetooth unit 30, the headset interface 40, and the first rechargeable battery 51. Alternatively, both the processor 50 and the bluetooth unit 30 may be disposed on the circuit board 31.

In another embodiment, the processor 50, the speaker 20, and the bluetooth unit 30 are disposed on one side of the first rechargeable battery 51, and the earphone interface 40 is disposed on the other side of the first rechargeable battery 51. The present application also allows the processor 50, the speaker 20, and the bluetooth unit 30 to be disposed on one side of the first rechargeable battery 51, and the earphone interface 40 to be disposed on the other side of the first rechargeable battery 51. It is also understood that the first rechargeable battery 51 separates the components, the earphone interface 40 is located on one side of the first rechargeable battery 51, and the other components are located on the other side of the first rechargeable battery 51. This increases the installation space of the earphone interface 40, and allows more space for the connecting groove 41 to extend. Optionally, the bluetooth headset 1 may further include a microphone 52(MIC), the microphone 52 being electrically connected to the processor 50, and the microphone 52 also being provided on one side of the first rechargeable battery 51.

The above description describes the specific mechanical structure of the bluetooth headset 1. Next, the kind of the to-be-connected member 2, and how the to-be-connected member 2 solves the technical problems in the related art by being engaged with the structural member of the above-described bluetooth headset 1 will be described.

Referring to fig. 7, fig. 7 is a schematic diagram illustrating a bluetooth headset, a to-be-connected component, and an electronic device according to an embodiment of the present disclosure. In the present embodiment, the to-be-connected component 2 includes a connection line 200, and the connection line 200 is used for connecting the electronic device 60. When the processor 50 determines that the earphone interface 40 is not connected to the connection line 200, the processor 50 is further configured to control the bluetooth unit 30 to operate, so that the bluetooth unit 30 receives the audio signal from the electronic device 60. When the processor 50 determines that the earphone interface 40 is connected to the connection line 200 and the connection line 200 is connected to the electronic device 60, the processor 50 is further configured to control the bluetooth unit 30 to stop operating, so that the processor 50 receives the audio signal from the electronic device 60.

As can be seen from the above, in view of the first technical problem in the related art, when the bluetooth headset 1 is powered off, the present embodiment may use the connection line 200 to be inserted into the connection slot 41 and fixed with the headset interface 40, and the other end of the connection line 200 is connected to the electronic device 60, so as to convert the wireless headset into the wired headset 63, so that the user can still use the bluetooth headset 1 even when the bluetooth headset 1 is powered off. In particular, the processor 50 may detect whether the earphone interface 40 is connected to the connection line 200, and the processor 50 may receive the audio signal in different manners according to whether the earphone interface 40 is connected to the connection line 200.

When the processor 50 determines that the earphone interface 40 is not connected to the connection line 200, i.e. in a normal state, the bluetooth earphone 1 still has power, and the connection line 200 does not need to be connected. At this time, the processor 50 can control the bluetooth unit 30 to continue normal operation, and the audio signal of the electronic device 60 is received by using the wireless communication transmission mode of the bluetooth unit 30, processed by the processor 50, and then sent to the speaker 20 for sound production. Once the processor 50 determines that the earphone interface 40 is connected to the connection line 200 and the connection line 200 is connected to the electronic device 60, i.e. in a connected state, the bluetooth headset 1 may be powered off or not powered off immediately. Since the connection line 200 is already connected to the earphone interface 40, and the earphone interface 40 is electrically connected to the processor 50, i.e. equivalent to the connection line 200 being electrically connected to the processor 50. At this time, the processor 50 may control the bluetooth unit 30 to stop working, thereby avoiding repeated signal reception, reducing power consumption, and saving power. In this embodiment, the processor 50 may directly receive the audio signal from the electronic device 60 through the connection line 200, and send the audio signal to the speaker 20 via the processor 50 for sound generation. By using the connection line 200, the wireless headset is converted into the wired headset 63, so that the user can listen to the song normally even when the bluetooth headset 1 is not powered. In addition, for the second technical problem in the related art, when the user is in a severe environment where bluetooth wireless signals interfere, such as a subway, a train, an airport, etc., the audio signal may be interfered, and at this time, the connection line 200 may also be used to convert the wireless headset into the wired headset 63, and the connection line 200 is used to transmit the audio signal, thereby implementing more stable signal transmission. Therefore, the problem that the quality of audio signals is reduced due to the fact that wireless transmission is interfered by the environment can be avoided, the song listening experience of a user is guaranteed, and the anti-interference capability of the Bluetooth headset 1 is improved.

Alternatively, the number of the bluetooth headsets 1 is two, and the connecting line 200 may have three headset plugs, and when the first rechargeable battery 51 of the bluetooth headset 1 is dead, the two headset plugs may be respectively inserted into the connecting slots 41 of the two bluetooth headsets 1. Then the third headphone plug is inserted into the handset. At this time, the bluetooth headset 1 is converted from a wireless connection form to a wired connection form, so that the user can listen to songs continuously.

Alternatively, the electronic device 60 includes, but is not limited to, a mobile terminal such as a mobile phone, a tablet Computer, a notebook Computer, a palm top Computer, a Personal Computer (PC), a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a sound system, a navigation device, a wearable device, a smart band, a pedometer, and the like, and a terminal having an audio playing function such as a Digital TV, a desktop Computer, and the like.

Referring to fig. 8, fig. 8 is a schematic diagram illustrating a bluetooth headset, a to-be-connected component, a first electronic device, and a second electronic device according to an embodiment of the present disclosure. In this embodiment, the to-be-connected component 2 includes a connection line 200, the connection line 200 is used for connecting to a second electronic device 62, when the processor 50 determines that the earphone interface 40 is connected to the connection line 200 and the connection line 200 is connected to the second electronic device 62, the processor 50 is used for controlling the bluetooth unit 30 to receive an audio signal from the first electronic device 61, and the processor 50 is further used for receiving the audio signal sent by the bluetooth unit 30 and sending the audio signal to the second electronic device 62 through the connection line 200.

As can be seen from the above, in order to solve the third technical problem in the related art, the home theater sound system can only connect the electronic device 60 such as the mobile phone by wire, so that the position of the mobile phone is limited and the mobile phone cannot be moved freely. The present embodiment can also solve this problem by the connection line 200. One end of the connection line 200 has been connected to a second electronic device 62 (e.g., a sound system), and the processor 50 is configured to detect whether the other end of the connection line 200 is connected to the earphone interface 40. When the processor 50 determines that the earphone interface 40 is connected to the connection line 200, the bluetooth earphone 1 and the second electronic device 62 are wired together through the connection line 200. At this time, the processor 50 may control the bluetooth unit 30 to receive the audio signal from the first electronic device 61 (e.g., a mobile phone) through the wireless communication mode, and then send the audio signal to the processor 50, and after the processor 50 receives the audio signal sent from the bluetooth unit 30, the audio signal may be sent to the second electronic device 62 through the connection line 200. Briefly, the mobile phone wirelessly transmits the audio signal to the bluetooth headset 1, and the bluetooth headset 1 then wirelessly transmits the audio signal to the sound system through the connecting wire 200 to sound. Therefore, the mobile phone is not connected with the sound system in a wired mode, but is connected with the sound system in a wireless mode through the Bluetooth headset 1, the position limitation on the mobile phone is removed, and the movement of the mobile phone becomes more free.

In addition, in the present embodiment, the bluetooth headset 1 receives only the audio signal from the first electronic device 61 and transmits the audio signal to the second electronic device 62, i.e., the bluetooth headset 1 functions as a signal transceiver. At this time, the bluetooth headset 1 itself does not need to sound, so the processor 50 may not send the audio signal to the speaker 20, and the speaker 20 does not sound, thereby further improving the application range of the bluetooth headset 1. Alternatively, the processor 50 may receive a turn-off command from the user to switch the usage scenario of the bluetooth headset 1 so as to deactivate the speaker 20.

Optionally, referring to fig. 8 again, in this embodiment, the to-be-connected component 2 includes a connection line 200, the connection line 200 is used for connecting a second electronic device 62, when the processor 50 determines that the earphone interface 40 is connected to the connection line 200 and the connection line 200 is connected to the second electronic device 62, the processor 50 is used for receiving an audio signal from the second electronic device 62 through the connection line 200, and the processor 50 is further used for sending the audio signal to the first electronic device 61 through the bluetooth unit 30.

The above embodiment describes a process in which the first electronic device 61 transmits an audio signal to the second electronic device 62. The present embodiment will describe its reverse process, i.e., the process in which the second electronic device 62 transmits an audio signal to the first electronic device 61. One end of the connection line 200 has been connected to a second electronic device 62 (e.g., a sound system), and the processor 50 is configured to detect whether the other end of the connection line 200 is connected to the earphone interface 40. When the processor 50 determines that the earphone interface 40 is connected to the connection line 200, the bluetooth earphone 1 and the second electronic device 62 are wired together through the connection line 200. At this time, the processor 50 may first receive the audio signal from the second electronic device 62 through the connection line 200 by wire, and then the processor 50 controls the bluetooth unit 30 to transmit the audio signal to the first electronic device 61 (e.g., a mobile phone) through wireless transmission. Briefly, the audio system transmits the audio signal to the bluetooth headset 1 in a wired manner, and the bluetooth headset 1 transmits the audio signal to the mobile phone in a wireless manner through the bluetooth unit 30, so that the audio signal is played on the mobile phone. The position limitation of the mobile phone is also released, and the movement of the mobile phone becomes more free.

Optionally, referring to fig. 7-8 again, in this embodiment, the to-be-connected component 2 includes a connection line 200, the connection line 200 is used for connecting an electronic device 60, and when the processor 50 determines that the earphone interface 40 is connected to the connection line 200 and the connection line 200 is connected to the electronic device 60, the processor 50 is used for controlling the first rechargeable battery 51 to receive and store the electric energy from the electronic device 60.

The above embodiment describes the electronic device 60 such as a mobile phone or a sound system connectable to the connection line 200, and the processor 50 is used to detect whether the earphone interface 40 is connected to the connection line 200. When the processor 50 determines that the earphone interface 40 is connected to the connection line 200, the processor 50 may receive and transmit audio signals. When the processor 50 is transmitting the audio signal, the processor 50 may further control the first rechargeable battery 51 to receive and store the electric energy from the electronic device 60, so as to reversely charge the first rechargeable battery 51, and at this time, the earphone interface 40 may receive not only the audio signal but also the electric energy signal, so as to enable the user to listen to the song while charging the bluetooth earphone 1.

Alternatively, in the present embodiment, the electronic device 60 may include a device having a charging function, such as a charging box, in addition to the above-mentioned devices, such as a mobile phone, a tablet, and a sound system. For example, when the bluetooth headset 1 is powered off, the bluetooth headset 1 may be wired to a charging box through the connection line 200 and may be charged in the bluetooth headset 1. Moreover, the bluetooth headset 1 can still continue to realize wireless connection with the mobile phone through the bluetooth unit 30, thereby realizing the purpose of listening to songs and charging at the same time.

To sum up, bluetooth headset 1 uses with the cooperation of connecting wire 200, can make wireless earphone convert wired earphone 63 into, still can make bluetooth headset 1 act as the audio signal transceiver to the restriction to the cell-phone is liberated, more can make the realization to bluetooth headset 1's reverse charging, greatly increased bluetooth headset 1's application range and performance.

Please refer to fig. 9, fig. 9 is a schematic diagram illustrating a bluetooth headset and a wired headset according to an embodiment of the present application. In this embodiment, the to-be-connected component 2 includes two wired earphones 63, and the number of the bluetooth earphones 1 includes two, when the processor 50 determines that the earphone interface 40 is not connected to the wired earphones 63, the processor 50 in one of the bluetooth earphones 1 is configured to control the bluetooth unit 30 to receive a first audio signal, and the processor 50 in the other bluetooth earphone 1 is configured to control the bluetooth unit 30 to receive a second audio signal, where the first audio signal and the second audio signal cooperate with each other to form a stereo sound. When the processor 50 determines that the headphone interface 40 is connected to the wired headphone 63, the processor 50 in the bluetooth headset 1 is configured to control the bluetooth unit 30 to receive a mixed audio signal, the mixed audio signal including the first audio signal and the second audio signal, and the processor 50 is further configured to send the mixed audio signal to the wired headphone 63 to form the stereo sound.

As can be seen from the above, for the fourth technical problem in the related technical problems, if two persons of one bluetooth headset 1 listen to the same sound, each person can only wear one bluetooth headset 1. Thus, although each user can hear music, each user cannot hear high quality music with stereo or two channels. This problem can be solved by adding the wired earphone 63 in the present embodiment. The wired earphone 63 is a common earphone structure in the prior art: one end has a plug and the other end has two earpieces 64 connected by a signal transmission line. In addition, the principle of stereo sound is that the left ear and the right ear of a user both wear earphones, different sounds are emitted through the left earphone and the right earphone, and stereo sound is formed through the mutual matching of the two different sounds.

In this embodiment, the processor 50 is configured to detect whether the headset interface 40 is connected to the wired headset 63, and when the processor 50 determines that the headset interface 40 is not connected to the wired headset 63, which is a normal state, the processor 50 in one of the bluetooth headsets 1 is configured to control the bluetooth unit 30 to receive a first audio signal, and the processor 50 in the other of the bluetooth headsets 1 is configured to control the bluetooth unit 30 to receive a second audio signal, where the first audio signal and the second audio signal cooperate with each other to form a stereo sound. It is also understood that different headphones receive different audio signals, and sound is produced by the two different audio signals, and the two different audio signals cooperate with each other to form stereo sound. Optionally, the processor 50 and the bluetooth unit 30 in one bluetooth headset 1 and the processor 50 and the bluetooth unit 30 in another bluetooth headset 1 mentioned above are different processors 50 and bluetooth units 30, and it can also be understood that the first processor 50 and the first bluetooth unit 30 are included in one bluetooth headset 1; the other bluetooth headset 1 includes a second processor 50 and a second bluetooth unit 30. Each bluetooth headset 1 performs signal transmission with the bluetooth unit 30 through its own processor 50, and different bluetooth headsets 1 do not affect each other.

When the processor 50 determines that the headset interface 40 is connected to the wired headset 63, the two headset heads 64 of the wired headset 63 are connected to the electronic device 60 (e.g., a mobile phone) through the bluetooth headset 1. The processor 50 in each of the bluetooth headsets 1 is configured to control the bluetooth unit 30 to receive a mixed audio signal comprising the first audio signal and the second audio signal, the processor 50 being further configured to send the mixed audio signal to the wired headset 63 to form the stereo sound. It will also be appreciated that after the bluetooth unit 30 receives the mixed signal, the processor 50 sends a first audio signal to one of the headset heads 64 in the wired headset 63 and a second audio signal to the other headset head 64 in the wired headset 63, which are then coordinated to form stereo sound. In this way, even when each user has only one bluetooth headset 1, stereo or two channels can be formed through the wired headset 63 so that the user can hear high-quality music.

Alternatively, when the wired headset 63 is connected to the headset interface 40, the bluetooth headset 1 only receives the audio signal from the electronic device 60 and transmits the audio signal to the wired headset 63, i.e., the bluetooth headset 1 functions as a signal transceiver. At this time, the bluetooth headset 1 itself does not need to sound, so the processor 50 may not send the audio signal to the speaker 20, and the speaker 20 does not sound, thereby further improving the application range of the bluetooth headset 1. Alternatively, after wired earphone 63 is connected to headphone interface 40, processor 50 may receive a shutdown command from the user to switch the usage scenario of bluetooth headset 1 so that speaker 20 does not sound.

Alternatively, the number of wired earphones 63 is one, i.e. the wired earphones 63 are inserted into only one bluetooth headset 1, so that one user can listen to stereo or two-channel music, while another user still only listens to one bluetooth headset 1. Alternatively, the number of the wired earphones 63 is two, and each wired earphone 63 is inserted into one bluetooth earphone 1 respectively, so that two users can listen to stereo or two-channel music.

It should be noted that, in the embodiment shown in fig. 7 to 9, the processor 50 and the bluetooth unit 30 in the present application do not relate to the improvement of the computer program, and belong to the housing 10 of the present invention. Those skilled in the art will appreciate that the processor 50 may control the bluetooth unit 30 to start or stop operating by sending control signals, and is well known in the art. It is also known in the art that the processor 50 receives audio signals from the bluetooth unit 30 or the processor 50 sends audio signals to the bluetooth unit 30. It is also known in the art that the processor 50 receives an audio signal from the electronic device 60 or that the processor 50 sends an audio signal to the electronic device 60. The processor 50 controls the first rechargeable battery 51 to receive and store the electric energy from the electronic device 60, which is also in the prior art. Similarly, some signal transmission and reception of the bluetooth unit 30 are also in the prior art.

The present application aims to provide a novel bluetooth headset 1, which achieves the purpose of the present application through the specific structure of the housing 10, the speaker 20, the bluetooth unit 30, the headset interface 40, the processor 50, the first rechargeable battery 51, and the positions and connection relations therebetween. The contents processed by the processor 50 and the bluetooth unit 30 are only functions that can be realized by themselves, and the algorithm or software level improvement is not performed on each module, and it should not be considered that the present application does not conform to the object of patent law to protect the utility model.

Please refer to fig. 10-13 together, fig. 10 is a schematic perspective view illustrating a bluetooth headset assembly according to an embodiment of the present application. Fig. 11 is an exploded view of the bluetooth headset and charging box of fig. 10. Fig. 12 is a top view of fig. 10. Fig. 13 is a schematic cross-sectional view taken along the direction B-B in fig. 12. The present embodiment provides a bluetooth headset assembly 3, the bluetooth headset assembly 3 includes a charging box 70 and a bluetooth headset 1 as provided in the above embodiments of the present application, the charging box 70 includes a housing 71, a second rechargeable battery 73, and a charging piece 74, the housing 71 has an accommodating space 72 therein, the second rechargeable battery 73 is disposed in the accommodating space 72, the second rechargeable battery 73 is electrically connected to the charging piece 74, the charging piece 74 penetrates through the housing 71 from the accommodating space 72 and extends out of the accommodating space 72; the bluetooth headset 1 may be mounted to the housing 71 such that a portion of the charging element 74 is disposed within the connecting slot 41 and a portion of the charging element 74 is connected to the headset interface 40.

As can be seen from the above, the first rechargeable battery 51 is provided in each of the bluetooth headsets 1. When the first rechargeable battery 51 is exhausted, it needs to be charged, so a charging box 70 is provided to be used with the bluetooth headset 1. The charging box 70 can charge the bluetooth headset 1 on the one hand, and can store the bluetooth headset 1 on the other hand, which is a portable function. The charging cartridge 70 provided in the present embodiment includes a housing 71, a second charging battery 73, and a charging member 74. The housing 71 is an exterior member of the charging cartridge 70. The second rechargeable battery 73 is disposed in the accommodating space 72, the second rechargeable battery 73 can be used for charging the first rechargeable battery 51 in the bluetooth headset 1, and then the second rechargeable battery 73 itself can also be used for charging. The charging unit 74 in this embodiment is used to electrically connect with the bluetooth headset 1, and thus, the electric energy of the second rechargeable battery 73 is transmitted to the first rechargeable battery 51. Optionally, the charging member 74 penetrates through the housing 71 from the inside of the accommodating space 72 and extends to the outside of the accommodating space 72, that is, the charging member 74 may partially penetrate through the outside of the housing 71. The bluetooth headset 1 may be mounted to the housing 71 such that a portion of the charging element 74 is disposed within the connecting slot 41 and a portion of the charging element 74 is connected to the headset interface 40. Because this application provides a neotype bluetooth headset 1, consequently this embodiment also correspondingly forms a complete set and provides a neotype box 70 that charges, adopts the plug-in type connection method that the piece 74 that charges locates in spread groove 41 to replace the butt formula connection method that adopts spring thimble butt earphone interface 40 among the prior art, not only can reduce the degree of difficulty of being connected of the piece 74 and earphone interface 40 like this, can also improve the connection performance and the charging performance of the piece 74 and bluetooth headset 1 that charges.

Alternatively, the charging box 70 may also be regarded as one of the to-be-connected members 2, that is, the to-be-connected member 2 is connected to the bluetooth headset 1 to charge the bluetooth headset 1.

Referring to fig. 11 and 13 again, in the present embodiment, a containing groove 75 isolated from the containing space 72 is disposed on the housing 71, and a part of the charging element 74 is disposed in the containing groove 75; when the bluetooth headset 1 is mounted on the housing 71, the headset jack 40 is also disposed in the accommodating groove 75.

As can be seen from the above, the earphone interface 40 and the speaker 20 are disposed at opposite sides in the housing 10, i.e. the earphone structure is located in the extending direction of the housing 10. Therefore, in the present embodiment, the housing 71 is provided with the accommodating groove 75 separated from the accommodating space 72, and the earphone interface 40 is also provided in the accommodating groove 75, so that the overall size of the bluetooth earphone assembly 3 can be reduced. In addition, a part of the charging element 74 is also disposed in the receiving groove 75, so that the receiving groove 75 can be utilized to reduce the positioning difficulty between the connecting groove 41 and the charging element 74, and the charging element 74 can be easily connected to the earphone interface 40.

Referring to fig. 14, fig. 14 is a side view of a bluetooth headset assembly according to an embodiment of the present application. In this embodiment, the bluetooth headset assembly 3 further includes a connecting wire 200, the housing 71 is provided with a hanging buckle portion 76 in a protruding manner, the hanging buckle portion 76 is provided with a through hole 77, and the connecting wire 200 penetrates through the through hole 77.

As can be seen from the above, when the to-be-connected component 2 is the connection line 200, the connection line 200 is not a part of the bluetooth headset 1, and the bluetooth headset 1 and the connection line 200 are in a parallel structure. In the present embodiment, the connection line 200 is a part of the bluetooth headset assembly 3, i.e. the bluetooth headset 1, the charging box 70, and the connection line 200, which together form the bluetooth headset assembly 3. And for the specific position and connection relation of the connection line 200, the present application provides two implementations. In one implementation, a hanging part 76 may be protruded on the housing 71, and a through hole 77 may be formed in the hanging part 76, so that the connection line 200 may pass through the through hole 77. The connecting wire 200 is connected by the hook portion 76. Thus, the two ends of the connection line 200 can be tied together at ordinary times so as to convert the connection line 200 into a catenary. When needed, the connecting wire 200 is taken off from the hanging buckle part 76 for use. This embodiment not only connects the connection cord 200 to the housing 71, but also increases the range of use of the connection cord 200.

Please refer to fig. 15, fig. 15 is an exploded view of a bluetooth headset assembly according to an embodiment of the present disclosure. In this embodiment, the bluetooth headset assembly 3 further includes a connecting wire 200 and a cavity door 79, the housing 71 is provided with an accommodating cavity 78, the connecting wire 200 can be disposed in the accommodating cavity 78, the cavity door 79 is rotatably connected to the housing 71, and the cavity door 79 is used for opening and closing the accommodating cavity 78.

In another implementation of the present application, the housing 71 may be provided with a storage cavity 78, and the connection cord 200 may be hidden in the charging box 70 by rotating a wall door of the housing 71 to close the storage cavity 78 instead of hiding the connection cord 200 in the storage cavity 78. When the use is needed, the cavity door 79 is opened, and the connecting line 200 is taken out. This simplifies the structure of the connection line 200 and improves the service life of the connection line 200.

Please refer to fig. 16-17, fig. 16 is a schematic structural diagram of a connecting wire according to an embodiment of the present application. Fig. 17 is a schematic structural diagram of a connecting wire according to another embodiment of the present application. In this embodiment, the connection line 200 includes a first connection portion 81 and a second connection portion 82 that are disposed opposite to each other, and a transmission portion 80 that connects the first connection portion 81 and the second connection portion 82, an indication portion 83 that is close to the first connection portion 81 is disposed on the transmission portion 80, and the indication portion 83 is used for indicating the position of the first connection portion 81.

In the present embodiment, the first connection unit 81 and the second connection unit 82 are portions for connecting the headphone jack 40 and the electronic device 60. For example, the first connection portion 81 may be inserted into the connection groove 41 to connect the earphone interface 40, and the second connection portion 82 may be inserted into the interface of the electronic device 60 to connect the electronic device 60. And the transmission portion 80 is a portion that transmits a signal. In this embodiment, the transmission unit 80 may be provided with an indication unit 83 adjacent to the first connection unit 81, and the indication unit 83 may indicate to the user which of the first connection units 81 is the first connection unit 81 by indicating only the position of the first connection unit 81, thereby preventing the first connection unit 81 from being mixed. If the connection line 200 only has the first connection portion 81 and the second connection portion 82, after the indication portion indicates the position of the first connection portion 81, the remaining portion is the second connection portion 82, and therefore the second indication portion is not required to be disposed at the second connection portion 82.

Alternatively, when the first connection part 81 is used to connect the bluetooth headset 1, the first connection part 81 may include a first sub-connection part 811 and a second sub-connection part 812. Wherein, every sub-connecting portion connects every bluetooth headset 1 respectively. The transmission section 80 includes a first sub-transmission section 801, a second sub-transmission section 802, and a third sub-transmission section 803. One end of the first sub-transmission portion 801 is connected to the first sub-connection portion 811, one end of the second sub-transmission portion 802 is connected to the second sub-connection portion 812, and one end of the third sub-transmission portion 803 is connected to the second connection portion 82. The other end of the first sub transmission portion 801, the other end of the second sub transmission portion 802, and the other end of the third sub transmission portion 803 are connected.

The foregoing detailed description has provided for the embodiments of the present application, and the principles and embodiments of the present application have been presented herein for purposes of illustration and description only and to facilitate understanding of the methods and their core concepts; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A bluetooth headset, comprising:

the shell is internally provided with an accommodating space;

the loudspeaker is arranged in the accommodating space;

the Bluetooth unit is arranged in the accommodating space; and

2. The bluetooth earphone according to claim 1, wherein the housing has an outer surface, the outer surface has a connection hole communicating with the receiving space, the connection groove is disposed in the connection hole, and the size of the opening of the connection groove near the outer surface is larger than the size of the opening of the connection groove far from the outer surface.

3. The bluetooth headset according to claim 2, wherein the appearance surface is a circular arc surface, and the circular arc surface is convex toward a direction away from the connection groove; the connecting groove extends towards the direction close to the loudspeaker.

4. The bluetooth headset of any one of claims 1 to 3, further comprising a processor disposed in the receiving space and a first rechargeable battery, wherein the processor is electrically connected to the speaker, the bluetooth unit, the headset interface, and the first rechargeable battery.

5. The bluetooth headset of claim 4, wherein the to-be-connected component comprises a connection line, the connection line is used for connecting an electronic device, and when the processor determines that the headset interface is connected with the connection line and the connection line is connected with the electronic device, the processor is used for controlling the bluetooth unit to stop working so that the processor receives an audio signal from the electronic device.

6. The bluetooth headset of claim 5, wherein when the processor determines that the headset interface is not connected to the connection line, the processor is further configured to control the bluetooth unit to operate such that the bluetooth unit receives an audio signal from the electronic device.

7. The bluetooth headset of claim 4, wherein the to-be-connected component comprises a connection line, the connection line is used for connecting a second electronic device, when the processor determines that the headset interface is connected with the connection line and the connection line is connected with the second electronic device, the processor is used for controlling the bluetooth unit to receive an audio signal from the first electronic device, and the processor is further used for receiving the audio signal sent by the bluetooth unit and sending the audio signal to the second electronic device through the connection line.

8. The bluetooth headset of claim 4, wherein the to-be-connected component comprises a connection line, the connection line is used for connecting a second electronic device, when the processor determines that the headset interface is connected with the connection line and the connection line is connected with the second electronic device, the processor is used for receiving an audio signal of the second electronic device through the connection line, and the processor is further used for sending the audio signal to a first electronic device through the bluetooth unit.

9. The bluetooth headset of claim 4, wherein the to-be-connected component includes a connection line for connecting to an electronic device, and the processor is configured to control the first rechargeable battery to receive and store power from the electronic device when the processor determines that the headset interface is connected to the connection line and the connection line is connected to the electronic device.

10. The bluetooth headset of claim 4, wherein the to-be-connected component comprises a wired headset, the number of bluetooth headsets comprises two, and when the processor determines that the headset interface is not connected to the wired headset, the processor in one of the bluetooth headsets is configured to control the bluetooth unit to receive a first audio signal, and the processor in the other of the bluetooth headsets is configured to control the bluetooth unit to receive a second audio signal, and the first audio signal and the second audio signal cooperate to form a stereo sound.

11. The bluetooth headset of claim 10, wherein when the processor determines that the headset interface is connected to the wired headset, the processor in the bluetooth headset is configured to control the bluetooth unit to receive a mixed audio signal, the mixed audio signal including the first audio signal and the second audio signal, the processor being further configured to send the mixed audio signal to the wired headset to form the stereo sound.

12. The bluetooth headset of claim 4, wherein the processor, the speaker, and the bluetooth unit are disposed on one side of the first rechargeable battery, and the headset interface is disposed on an opposite side of the first rechargeable battery.

13. A bluetooth headset assembly, characterized in that the bluetooth headset assembly comprises a charging box and the bluetooth headset according to any one of claims 1 to 12, the charging box comprises a housing, a second rechargeable battery and a charging member, the housing has a receiving space therein, the second rechargeable battery is disposed in the receiving space, the second rechargeable battery is electrically connected with the charging member, the charging member penetrates the housing from the receiving space and extends out of the receiving space; the Bluetooth headset can be arranged on the shell, so that part of the charging piece is arranged in the connecting groove, and part of the charging piece is connected with the headset interface.

14. The bluetooth headset assembly according to claim 13, further comprising a connecting wire, wherein a hanging part is protruded from the housing, a through hole is formed on the hanging part, and the connecting wire penetrates through the through hole; or, the bluetooth headset subassembly still includes connecting wire and chamber door, seted up on the shell and accepted the chamber, the connecting wire can be located accept the intracavity, the chamber door rotates to be connected the shell, just the chamber door is used for opening and closing accept the chamber.

15. The bluetooth headset assembly according to claim 14, wherein the connecting wire comprises a first connecting portion and a second connecting portion disposed opposite to each other, and a transmission portion connecting the first connecting portion and the second connecting portion, the transmission portion is provided with an indicating portion near the first connecting portion, and the indicating portion is used for indicating a position of the first connecting portion.