CN210129942U - headphone kit - Google Patents

Abstract

The application relates to an earphone kit, which comprises a neck strap, a first earphone and a second earphone. The neck strap is configured to be worn on the neck of a user, and comprises a main battery, a first earphone and a second earphone which can be respectively installed on the neck strap so that the first earphone and the second earphone can be in wired communication connection, and the main battery can supply power for the first earphone and the second earphone. The first earphone and the second earphone can be detached from the neck strap respectively, and at least one of the first earphone and the second earphone can be in wireless communication connection with external equipment after the first earphone and the second earphone are detached. When the first earphone and the second earphone are mounted on the neck strap, the signal of the first earphone and the signal of the second earphone can be synchronized to avoid the delay problem. Because the main battery of neck area can be for first earphone, the second earphone power supply, therefore the earphone external member can have higher continuation of journey performance. After the first earphone and the second earphone are detached from the neck strap, the first earphone and the second earphone can have the performance of a real wireless earphone so as to be convenient for a user to wear.

Description

headphone kit

technical field

The present application relates to the technical field of earphones.

Background technique

True wireless earphones (True Wireless Stereo) are generally divided into main earphones and sub earphones. When the main earphones and sub earphones are used at the same time, there will be a delay due to the asynchronous signal, and the battery of the true wireless earphones is limited by the volume of the earphones, and the battery life is not good. high.

Utility model content

An embodiment of the present application provides an earphone kit to solve the technical problems of delay and low battery life of true wireless earphones.

A headset kit comprising:

a neckband configured to fit around a user's neck, the neckband including a main battery; and

The first earphone and the second earphone can be respectively installed on the neckband so that the first earphone and the second earphone are connected by wire communication, and the main battery can be the first earphone, the first earphone and the second earphone. Two earphones are powered; the first earphone and the second earphone can be detached from the neckband respectively, and after the detachment, at least one of the first earphone and the second earphone can be wirelessly connected to an external device communication connection.

In the above earphone kit, when the first earphone and the second earphone are installed on the neckband, the first earphone and the second earphone can be connected by wired communication, so the signal of the first earphone and the signal of the second earphone can be synchronized to avoid the delay problem. Since the main battery of the neckband can supply power for the first earphone and the second earphone, the earphone kit can have a high battery life. After the first earphone and the second earphone are detached from the neckband, the first earphone and the second earphone may have the performance of true wireless earphones, so as to be convenient for the user to wear.

In one embodiment, the neckband includes a main body, a first connecting section and a second connecting section, the first connecting section and the second connecting section are flexible bodies and are respectively located at two ends of the main body, so The first earphone can be attached to and detached from the first connection segment, and the second earphone can be attached to and detached from the second connection segment ; The main battery is arranged on the main body.

In one of the embodiments, the body is C-shaped.

In one embodiment, one end of the first connecting segment away from the main body is provided with a first connection seat, and one end of the second connection segment away from the main body is provided with a second connection seat, and the first connecting segment is provided with a second connection seat. An earphone can be mounted on and detached from the first connecting seat, and the second earphone can be mounted on and detached from the second connecting seat.

In one embodiment, the first earphone includes a first earplug and a first extension connected to the first earplug, the first extension smoothly transitions with the first earplug; the first extension The end of the earplug that is far away from the first earplug is provided with a first connection part, the width of the cross section of the first connection part is smaller than the width of the cross section of the first extension part; the first connection seat is provided with a A first installation groove for accommodating the first connection part, a side wall of the first installation groove and one of the first connection parts are provided with a first connector male head, and the side of the first installation groove is provided with a first connector male head. The other one of the wall and the first connecting portion is provided with a first connector female seat, the first connector male head can be mated with the first connector female seat for the first earphone and the Wired communication of the second headset.

In one embodiment, the first connection base is provided with a first accommodating groove, the first installation groove is located at the bottom of the first accommodating groove, and the width of the first accommodating groove is larger than that of all the first accommodating grooves. The width of the first installation groove is such that when the first earphone is installed on the first connecting seat, the end of the first extension portion away from the first earplug is accommodated in the first accommodating groove.

In one embodiment, the first earphone includes a first earplug and a first extension portion connected to the first earplug, and an end of the first extension portion away from the first earplug is provided with a first connection part, the first connection seat is provided with a first installation groove for accommodating the first connection part, the first connection part is provided with a first connector male head, and the first connector male head includes a plurality of A plurality of contacts are arranged at intervals on the outer circumference of the first connecting part and protrude from the surface of the first connecting part; the side wall of the first installation slot is provided with a first connector socket, The first connector male can be mated with the first connector female for wired communication of the first earphone and the second earphone.

In one of the embodiments, the headset kit includes any of the following solutions:

The first connection seat is provided with a first installation groove for accommodating the first earphone, the bottom wall of the first installation groove and one of the first earphones are provided with a first thimble, the first The bottom wall of the installation slot and the other one of the first earphones are provided with a first contact point, and when the first earphone is installed on the first connection seat, the first ejector pin contacts the first contact point to enable the main battery to power the first earphone;

The second connection seat is provided with a second installation groove for accommodating the second earphone, the bottom wall of the second installation groove and one of the second earphones are provided with a second thimble, the second The bottom wall of the installation slot and the other one of the second earphones are provided with a second contact point, and when the second earphone is mounted on the second connection seat, the second thimble is in contact with the second contact point so that the main battery can power the second earphone.

In one embodiment, the first earphone includes a first antenna unit, a first data processing chip, a first battery, a first speaker, a first microphone and a first interactive interface; the first battery can be the The first antenna unit, the first data processing chip, the first speaker, and the first microphone are powered, and the first data processing chip can be connected to the first antenna unit, the first speaker, The first microphone communicates with the first interaction interface.

In one of the embodiments, the second earphone includes a second antenna unit, a second data processing chip, a second battery, a second speaker, a second microphone and a second interactive interface; the second battery can be respectively The second antenna unit, the second data processing chip, the second speaker, and the second microphone are powered, and the second data processing chip can be connected to the second antenna unit, the second speaker, The second microphone communicates with the second interactive interface.

In one of the embodiments, the neckband is provided with a main antenna, a main data processing chip and a key, the main battery can respectively supply power to the main antenna and the main data processing chip, the key and the main The antenna can be communicated and connected with the main data processing chip respectively; when the first earphone and the second earphone are installed on the neckband, the button is used to control the operation of the first earphone and the second earphone. working status.

In one embodiment, the neckband is provided with a charging interface and a main microphone, the charging interface is used for charging the main battery, the main battery can supply power for the main microphone, the main microphone is connected with the main microphone The main data processing chip communication connection.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a schematic diagram of a viewing angle of an earphone kit in an embodiment;

Fig. 2 is a schematic diagram of another perspective of the headset kit shown in Fig. 1;

Fig. 3 is the schematic diagram of the detachment of the first earphone and the second earphone of the earphone kit shown in Fig. 2 from the neckband;

Fig. 4 is the enlarged schematic diagram of the A part of the earphone kit shown in Fig. 2;

Fig. 5 is the schematic diagram of the first earphone of the earphone kit shown in Fig. 3;

FIG. 6 is a schematic diagram of a second earphone of the earphone kit shown in FIG. 3 .

Detailed ways

In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the related drawings. The preferred embodiments of the present application are shown in the accompanying drawings. However, the application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the disclosure of this application is provided.

1 and 2, the earphone kit 10 includes a neckband 100, a first earphone 200 and a second earphone 300, the first earphone 200 and the second earphone 300 are respectively true wireless earphones, and the first earphone 200 and the second earphone 300 One of them is the left earphone and the other is the right earphone. In some embodiments, the first earphone 200 and the second earphone 300 may be used independently. For example, the first earphone 200 can be used independently and wirelessly connected to an external device such as a mobile phone, a computer, a tablet computer, a game console or a handheld computer. The first earphone 200 can receive and play audio signals from the external device. The first earphone 200 The user's voice can also be received so that the user can perform operations such as a call or voice interaction through the first headset 200 . In some embodiments, the first earphone 200 can also receive ambient sound for operations such as noise reduction, so that the user can obtain a clearer and higher-quality audio playback experience. Similarly, the second earphone 300 can also be used independently, and its function is similar to that of the first earphone 200 . In other embodiments, one of the first earphone 200 and the second earphone 300 is the main earphone and the other is the sub earphone. The main earphone can be used independently, and the sub earphone must be used together with the main earphone. In some embodiments, the first earphone 200 and the second earphone 300 are respectively connected to the external device in wireless communication by using the Bluetooth communication technology. In other implementations, the first earphone 200 and the second earphone 300 may be wirelessly connected to the external device by using a wireless communication technology such as infrared communication or zigbee. Of course, the wireless communication between the first earphone 200 and the second earphone 300 may adopt the Bluetooth technology, or may adopt other wireless communication technologies such as infrared communication or zigbee.

The neckband 100 can be used to be worn on the neck of the user. The neckband 100 includes a main battery. The first earphone 200 and the second earphone 300 can be respectively installed on the neckband 100 to connect the first earphone 200 and the second earphone 300 in wired communication. And the main battery can supply power for the first earphone 200 and the second earphone 300 . The main battery can be a battery that can be repeatedly charged and discharged, such as a lithium battery, and the neckband 100 can be provided with a charging interface to charge the main battery through the charging interface. The charging interface can be a USB interface or a Lightning interface, and the charging interface can also be a wireless charging interface. As shown in FIG. 2 , the first earphone 200 and the second earphone 300 are installed on the neckband 100 to connect the first earphone 200 and the second earphone 300 for wired communication. In this state, the first earphone 200 and the second earphone 300 During use, it can be avoided that the first earphone 200 and the previous signal of the second earphone 300 are not synchronized. In some usage scenarios such as subways, stations and other environments, the first earphone 200 and the second earphone 300 are installed on the neckband 100 to reduce the delay or freeze of the first earphone 200 and the second earphone 300 caused by environmental interference. In some embodiments, a noise reduction module may also be provided on the neckband 100, and the first earphone 200 and the second earphone 300 do not need to be provided with a noise reduction module. When used in such a noisy environment, the earphone set 10 may have a better noise reduction effect, so that the user can clearly hear the sound played by the first earphone 200 and the second earphone 300, thereby improving the user experience. This arrangement can also reduce the electronic components of the first earphone 200 or the second earphone 300 , so that the first earphone 200 and the second earphone 300 are more lightweight when used as true wireless earphones, and can be installed on the neckband 100 . Get better sound quality or noise reduction experience. When the first earphone 200 and the second earphone 300 are installed on the neckband 100 , the main battery can also charge the first earphone 200 and the second earphone 300 , so that the first earphone 200 and the second earphone 300 can maintain sufficient power, so that the Improve the convenience of use.

Referring to FIG. 3 , after the first earphone 200 and the second earphone 300 are respectively detached from the neckband 100 , the first earphone 200 can be wirelessly connected to the second earphone 300 , and at least one of the first earphone 200 and the second earphone 300 can be connected wirelessly. Ability to communicate wirelessly with external devices. In this state, the neckband 100 does not need to be wired or wirelessly connected to the first earphone 200 or the second earphone 300. In some usage scenarios such as sports scenarios, the first earphone 200 and the second earphone 300 can be used independently or simultaneously. Use, and abandon the restriction of the neckband 100 to avoid the adverse effect of the wire on the movement during the movement.

Specifically, the first earphone 200 includes a first antenna unit, a first data processing chip, a first battery, a first speaker, a first microphone and a first interactive interface, and the first battery can be a first antenna unit, a first data The processing chip, the first speaker, and the first microphone are powered, and the first data processing chip can communicate with the first antenna unit, the first speaker, the first microphone, and the first interactive interface, respectively. The first antenna unit can be used to receive and send audio information or control signals, the second battery can be a lithium battery or other batteries that can be repeatedly charged and discharged, and the first speaker can play audio information under the control of the first data processing chip, The first microphone is used for receiving audio information and further processing by the first data processing chip. The first interactive interface can be a touch sensor or a physical button, and the first interactive interface can be used to control the working state of the first earphone 200, for example, to control the first earphone 200 to play audio or pause playing, or switch songs. Further, in some embodiments, after the first earphone 200 is detached from the neckband 100 , by pressing the first interactive interface, the first earphone 200 can be controlled to be turned on to wirelessly communicate with an external device, or the first earphone 200 can be turned off. In this embodiment, the neckband 100 does not need to be provided with control buttons to realize the wireless communication connection between the earphone set 10 and the external device. In some embodiments, when the first earphone 200 is installed on the neckband 100, the main battery can preferentially supply power to the first earphone 200, and charge the first battery when the remaining power of the first battery is less than 100%. In other embodiments, when the first earphone 200 is installed on the neckband 100 , the main battery can charge the first battery when the remaining power of the first battery is less than 100%, and the first battery can directly supply power to the first earphone 200 .

The second earphone 300 includes a second antenna unit, a second data processing chip, a second battery, a second speaker, a second microphone and a second interactive interface, and the second battery can be the second antenna unit, the second data processing chip, The second speaker and the second microphone are powered, and the second data processing chip can communicate with the second antenna unit, the second speaker, the second microphone, and the second interactive interface, respectively. The second antenna unit can be used to receive and send audio information or control signals, the second battery can be a lithium battery or other batteries that can be repeatedly charged and discharged, and the second speaker can play audio information under the control of the second data processing chip, The second microphone is used for receiving audio information and further processing by the second data processing chip. The second interactive interface can be a touch sensor or a physical button, and the second interactive interface can be used to control the working state of the second earphone 300 , for example, to control the second earphone 300 to play audio or pause playing, or switch songs. Further, in some embodiments, after the second earphone 300 is detached from the neckband 100 , by pressing the second interactive interface, the second earphone 300 can be controlled to be turned on to connect an external device wirelessly, or the second earphone 300 can be turned off. In this embodiment, the neckband 100 does not need to be provided with control buttons to realize the wireless communication connection between the earphone set 10 and the external device. In some embodiments, when the second earphone 300 is installed on the neckband 100, the main battery can preferentially supply power to the second earphone 300, and charge the second battery when the remaining power of the second battery is less than 100%. In other embodiments, when the second earphone 300 is installed on the neckband 100 , the main battery can charge the second battery when the remaining power of the second battery is less than 100%, and the second battery can directly supply power to the second earphone 300 .

It can be understood that the first microphone and the second microphone do not need to be provided at the same time. For example, one of the first earphone 200 and the second earphone 300 is the main earphone, the other is the secondary earphone, and the first earphone 200 and the second earphone 300 When it must be used at the same time, one of the first microphone and the second microphone can be reserved. For example, the first microphone of the first earphone 200 is reserved, and the second microphone of the second earphone 300 is omitted. Likewise, the first interactive interface and the second interactive interface do not need to be provided at the same time. For example, one of the first earphone 200 and the second earphone 300 is the main earphone, the other is the secondary earphone, and the first earphone 200 and the second earphone 300 When it must be used at the same time, one of the first interactive interface and the second interactive interface can be reserved. For example, the first interactive interface of the first earphone 200 is reserved, and the second interactive interface of the second earphone 300 is omitted.

Further, the neckband 100 is provided with a main antenna, a main data processing chip and a button 110, the main battery can supply power to the main antenna and the main data processing chip respectively, and the button 110 and the main antenna can be respectively connected to the main data processing chip in communication. The main antenna can be used to receive or send audio or control information. For example, the main antenna can receive audio or control information from an external device such as a mobile phone, a computer or a tablet computer. When the first earphone 200 and the second earphone 300 are installed on the neckband 100, The main data processing chip can process the audio or control information received by the main antenna, and send it to the first earphone 200 or the second earphone 300, and the first earphone 200 and the second earphone 300 can perform corresponding operations. When the first earphone 200 and the second earphone 300 are installed on the neckband 100 , the buttons 110 are used to control the working states of the first earphone 200 and the second earphone 300 . For example, when the first earphone 200 and the second earphone 300 are installed on the neckband 100, long press the button 110, the main data processing chip controls the earphone kit 10 to start up to connect the external device; the first earphone 200, the second earphone 300 and the external device After the communication connection is established, the first earphone 200 and the second earphone 300 can be detached from the neckband 100 , and after the detachment, the first earphone 200 and the second earphone 300 can continue to maintain the communication connection with the external device. For another example, when the first earphone 200 and the second earphone 300 are installed on the neckband 100, long press the button 110, the main data processing chip can be in a pairing state to perform wireless communication with external devices, or turn off the earphone set 10. Of course, there may be multiple buttons 110, and different buttons 110 may perform different functions. For example, one button 110 is used to control the power on/off function, the other button 110 is used to perform the function of increasing the volume, and the other button 110 is used to control the power on/off function. Perform volume down function. Of course, the key 110 can also be used to perform the function of switching songs.

The neckband 100 may be provided with a main microphone, the main battery can supply power to the main microphone, and the main microphone is communicatively connected to the main data processing chip. When the first earphone 200 and the second earphone 300 are installed on the neckband 100, the main microphone can receive the ambient sound or the user's voice, and under the control of the main data processing chip, send it out through the main antenna or control the first earphone 200 by voice Or the function of the second earphone 300 . Referring to FIG. 3 , the neckband 100 includes a main body 120 , a first connecting section 130 and a second connecting section 140 . The main body 120 is C-shaped. At both ends, the first earphone 200 can be mounted on and detached from the first connecting segment 130 , the second earphone 300 can be mounted on and detached from the second connecting segment 140 , the main The battery, the button 110 and the charging interface are arranged on the main body 120 . The material of the main body 120 can be plastic or silicone, etc. The main body 120 is used to support and protect the internal electronic components, and the main body 120 can have a certain structural strength, so that the main body 120 will not fall off easily when worn on the user's neck. fall. The first connection segment 130 and the second connection segment 140 can be easily bent, so as to facilitate the user to wear the first earphone 200 and the second earphone 300 to the ears. In some embodiments, the first connection segment 130 and the second connection segment 140 are telescopically provided on the main body 120, so that the first connection segment 130 and the second connection segment 140 can be stretched out of the main body 120 to facilitate wearing the first earphone 200 . The second earphone 300 . The first connection segment 130 and the second connection segment 140 can be retracted into the main body 120 when not being worn, so as to reduce the space occupied by the earphone set 10 and facilitate portability and storage.

Further, referring to FIG. 2 and FIG. 3 , the end of the first connection segment 130 away from the main body 120 is provided with a first connection seat 131 , the end of the second connection segment 140 away from the main body 120 is provided with a second connection seat 141 , and the first earphone is provided with a second connection seat 141 . The 200 can be mounted on and detached from the first connecting seat 131 , and the second earphone 300 can be mounted on and detached from the second connecting seat 141 . Specifically, referring to FIGS. 4 and 5 , in some embodiments, the first earphone 200 includes a first earplug 210 and a first extension part 220 connected to the first earplug 210 , and the first extension part 220 is smooth with the first earplug 210 Transitionally, the first extension portion 220 is substantially cylindrical, and the first earplug 210 is used to be worn to the ear canal. One end of the first extension part 220 away from the first earplug 210 is provided with a first connection part 230 , and the width of the cross section of the first connection part 230 is smaller than the width of the cross section of the first extension part 220 . 3 and 4 , the first connecting seat 131 is provided with a first mounting groove 133 for accommodating the first connecting portion 230 , and one of the side wall of the first mounting groove 133 and the first connecting portion 230 is provided with a first mounting groove 133 . The connector male head 240 has a first connector female seat 135 on the side wall of the first installation groove 133 and the first connecting portion 230. The first connector male head 240 can be matched with the first connector female seat 135. for wired communication between the first earphone 200 and the second earphone 300 . The first connector male head 240 includes a plurality of protruding metal contacts, the plurality of metal contacts are arranged at intervals on the outer periphery of the first connecting portion 230, and the number of the protruding metal contacts can be 2, or 3, or 3 or more. The first connector female 135 has a recessed metal contact structure that can be mated with the first connector male 240 . The arrangement of the first connector male head 240 and the first connector female seat 135 is also conducive to the reliable fixation of the first earphone 200 and the neckband 100 , and prevents the first earphone 200 from easily falling off the neckband 100 .

The matching structure of the second connecting seat 141 and the second earphone 300 and the matching structure of the first connecting seat 131 and the first earphone 200 may be the same. Referring to FIG. 6 , the second earphone 300 includes a second earplug 310 and is connected to the second earplug 310 The second extension portion 320 of the second extension portion 320 smoothly transitions with the second earplug 310, the second extension portion 320 is substantially cylindrical, and the second earplug 310 is used to be worn to the ear canal. One end of the second extension part 320 away from the second earplug 310 is provided with a second connection part 330 , and the width of the cross section of the second connection part 330 is smaller than the width of the cross section of the second extension part 320 . Referring to FIG. 3 , the second connecting seat 141 is provided with a second mounting groove 143 for accommodating the second connecting portion 330 , and one of the side wall of the second mounting groove 143 and the second connecting portion 330 is provided with a second connector male The head 340, the side wall of the second installation groove 143, and the second connecting portion 330 is provided with a second connector female seat, and the second connector male head 340 can be matched with the second connector female seat for the first connector. Wired communication between the earphone 200 and the second earphone 300 . The second connector male head 340 has a convex metal contact structure, and the second connector female base has a concave metal contact structure that can be matched with the first connector male head 240 . The arrangement of the second connector male head 340 and the second connector female seat is also conducive to the reliable fixation of the second earphone 300 and the neckband 100 , and prevents the second earphone 300 from easily falling off the neckband 100 . Of course, in other embodiments, the matching structure of the second connecting seat 141 and the second earphone 300 and the matching structure of the first connecting seat 131 and the first earphone 200 may be different. Of course, in other embodiments, the first connection seat 131 can be reliably connected with the first earphone 200 by means of interference fit, screw fit or magnetic fit, and the second connection seat 141 and the second earphone 300 can also be connected by interference fit. Reliable connection by means of fit, thread fit or magnetic fit.

Further, referring to FIG. 4 , the first connection base 131 is provided with a first accommodating groove 137 , the first installation groove 133 is located at the bottom of the first accommodating groove 137 , and the width of the first accommodating groove 137 is larger than the first installation groove 137 The width of the groove 133 , that is, the first mounting groove 133 and the first accommodating groove 137 form a sinking groove structure. When the first earphone 200 is installed on the first connecting seat 131 , the end of the first extension portion 220 away from the first earplug 210 is accommodated in the first accommodating groove 137 . The second connecting base 141 is provided with a second accommodating groove, the second installation groove 143 is located at the bottom of the second accommodating groove, and the width of the second accommodating groove is greater than the width of the second installation groove 143 , that is, the second installation groove 143 and the second accommodating groove to form a sinking groove structure. When the second earphone 300 is installed on the second connection base 141 , the end of the second extension portion 320 away from the second earplug 310 is accommodated in the second accommodating groove. The arrangement of the first accommodating groove 137 and the second accommodating groove is conducive to forming a matching structure with better appearance characteristics. For example, the first accommodating groove 137 can be used to form a close fit with the first extending portion 220 , so that the first earphone 200 can be more reliably connected to the neckband 100 and form a fitting structure with better appearance integrity. For another example, the second accommodating groove can be used to form a close fit with the second extending portion 320 , so that the second earphone 300 can be more reliably connected to the neckband 100 and form a fitting structure with better appearance integrity.

Further, referring to FIG. 4 , one of the bottom wall of the first installation groove 133 and the first connection portion 230 is provided with a first ejector pin 139 , and the bottom wall of the first installation groove 133 and the other of the first connection portion 230 is provided with a first ejector pin 139 . A contact 250 . When the first earphone 200 is installed on the first connection base 131 , the first thimble 139 contacts with the first contact 250 so that the main battery can supply power to the first earphone 200 . Of course, it can be understood that the first thimble 139 and the first contact 250 are not necessary, and the connection and cooperation of the first connector male head 240 and the first connector female seat 135 can be used to realize that the main battery is the first earphone 200. powered by. One of the bottom wall of the second installation groove 143 and the second connection portion 330 is provided with a second ejector pin, and the bottom wall of the second installation groove 143 and the other of the second connection portion 330 is provided with a second contact 350 . When the two earphones 300 are installed on the second connection base 141 , the second thimble is in contact with the second contact 350 so that the main battery can supply power to the second earphone 300 . Of course, it can be understood that the second thimble and the second contact 350 are not necessary, and the main battery can supply power to the second earphone 300 by the connection and cooperation of the second connector male head 340 and the second connector female seat.

In the above earphone kit 10, when the first earphone 200 and the second earphone 300 are installed on the neckband 100, the first earphone 200 and the second earphone 300 can be connected by wired communication, so the signal of the first earphone 200 and the signal of the second earphone 300 can be connected. Synchronized to avoid latency issues. Since the main battery of the neckband 100 can supply power for the first earphone 200 and the second earphone 300 , the earphone set 10 can have high battery life. After the first earphone 200 and the second earphone 300 are detached from the neckband 100 , the first earphone 200 and the second earphone 300 may have the performance of true wireless earphones, so as to be convenient for the user to wear and use.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the patent application. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (12)

1. An earphone kit, comprising:

a neck strap configured to be wearable to a neck of a user, the neck strap comprising a main battery; and

the first earphone and the second earphone can be respectively arranged on the neck strap so that the first earphone and the second earphone are in wired communication connection, and the main battery can supply power to the first earphone and the second earphone; the first earphone and the second earphone can be detached from the neck strap respectively, and at least one of the first earphone and the second earphone can be in wireless communication connection with an external device after the first earphone and the second earphone are detached.

2. The headset kit of claim 1, wherein the neckband comprises a body, a first connecting section and a second connecting section, the first connecting section and the second connecting section are flexible bodies and are located at two ends of the body, the first headset is attachable to and detachable from the first connecting section, and the second headset is attachable to and detachable from the second connecting section; the main battery is arranged on the main body.

3. The headset assembly of claim 2, wherein the body is C-shaped.

4. The headset kit of claim 2, wherein the first connecting section has a first connecting seat at an end thereof remote from the body, the second connecting section has a second connecting seat at an end thereof remote from the body, the first headset is attachable to and detachable from the first connecting seat, and the second headset is attachable to and detachable from the second connecting seat.

5. The headset kit of claim 4, wherein the first earpiece includes a first earpiece and a first extension connected to the first earpiece, the first extension smoothly transitioning with the first earpiece; one end of the first extension part, which is far away from the first earplug, is provided with a first connecting part, and the width of the cross section of the first connecting part is smaller than that of the first extension part; the first connecting seat is provided with a first mounting groove used for containing the first connecting portion, the side wall of the first mounting groove and one of the first connecting portions is provided with a first connector male head, the side wall of the first mounting groove and the other of the first connecting portions is provided with a first connector female seat, and the first connector male head can be matched with the first connector female seat to be used for the wired communication of the first earphone and the second earphone.

6. The earphone kit according to claim 5, wherein the first connector is provided with a first receiving groove, the first mounting groove is located at a bottom of the first receiving groove, a width of the first receiving groove is greater than a width of the first mounting groove, and an end of the first extension portion away from the first earphone is received in the first receiving groove when the first earphone is mounted in the first connector.

7. The headset kit of claim 4, wherein the first earphone includes a first earplug and a first extension portion connected to the first earplug, an end of the first extension portion remote from the first earplug is provided with a first connection portion, the first connection seat is provided with a first mounting groove for receiving the first connection portion, the first connection portion is provided with a first connector male head, the first connector male head includes a plurality of contacts, and the plurality of contacts are spaced apart from a periphery of the first connection portion and protrude from a surface of the first connection portion; the lateral wall of first mounting groove is equipped with the female seat of first connector, the public head of first connector can with the female seat of first connector pairs in order to be used for first earphone with the wired communication of second earphone.

8. The headset kit of claim 4, comprising any of the following:

the first connecting seat is provided with a first mounting groove for accommodating the first earphone, one of the bottom wall of the first mounting groove and the first earphone is provided with a first thimble, the other of the bottom wall of the first mounting groove and the first earphone is provided with a first contact, and when the first earphone is mounted on the first connecting seat, the first thimble is in contact with the first contact so that the main battery can supply power to the first earphone;

the second connecting seat is provided with a second mounting groove used for containing the second earphone, one of the bottom wall of the second mounting groove and the second earphone is provided with a second thimble, the other of the bottom wall of the second mounting groove and the second earphone is provided with a second contact, and when the second earphone is installed on the second connecting seat, the second thimble is in contact with the second contact so that the main battery can supply power for the second earphone.

9. The headset kit of any one of claims 1-8, wherein the first headset comprises a first antenna unit, a first data processing chip, a first battery, a first speaker, a first microphone, and a first interactive interface; the first battery can respectively supply power to the first antenna unit, the first data processing chip, the first loudspeaker and the first microphone, and the first data processing chip can respectively communicate with the first antenna unit, the first loudspeaker, the first microphone and the first interactive interface.

10. The headset kit of claim 9, wherein the second headset comprises a second antenna unit, a second data processing chip, a second battery, a second speaker, a second microphone, and a second interactive interface; the second battery can respectively supply power to the second antenna unit, the second data processing chip, the second loudspeaker and the second microphone, and the second data processing chip can respectively communicate with the second antenna unit, the second loudspeaker, the second microphone and the second interactive interface.

11. The headset of any one of claims 1-8, wherein the nape-band is configured with a main antenna, a main data processing chip, and a key, wherein the main antenna and the main data processing chip are separately powered by the main antenna, and the key and the main antenna are separately communicatively connectable to the main data processing chip; when the first earphone and the second earphone are arranged on the neck strap, the key is used for controlling the working states of the first earphone and the second earphone.

12. The headset kit of claim 11, wherein the neck strap is configured with a charging interface and a main microphone, the charging interface is configured to charge the main battery, the main battery is capable of powering the main microphone, and the main microphone is in communication connection with the main data processing chip.

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