CN213342621U

CN213342621U - Audio device and wireless earphone

Info

Publication number: CN213342621U
Application number: CN202022289384.7U
Authority: CN
Inventors: 王天磊
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-01
Anticipated expiration: 2030-10-14

Abstract

The application provides an audio device and a wireless earphone, wherein the audio device comprises a shell, an antenna and a touch control piece; the housing has an interior cavity; the antenna is arranged on the shell; the touch control piece is arranged in the inner cavity and is arranged at an interval with the antenna; the touch control piece is arranged along the length direction of the inner cavity of the shell, and at least part of the antenna is arranged side by side with the touch control piece in the arrangement direction of the touch control piece. The audio equipment and the wireless earphone that this application embodiment provided, through setting up antenna and touch piece interval, guarantee that the antenna performance is not influenced. At least part of the antennas and the touch control pieces are further arranged side by side in the length direction of the shell, so that the layout space of the touch control pieces in the length direction of the shell can be increased, and the touch control operation experience is improved.

Description

Audio device and wireless earphone

Technical Field

The application relates to the technical field of electronic equipment, in particular to audio equipment and a wireless earphone.

Background

The wireless earphone is convenient to use and widely used because the wireless earphone does not need physical wire connection. Wireless headsets utilize a speaker proximate to the ear to convert electrical signals into audible sound waves. With the prevalence of portable electronic devices, wireless earphones are commonly used in mobile phones, walkmans, radios, portable games, and digital audio players.

SUMMERY OF THE UTILITY MODEL

An aspect of an embodiment of the present application provides an audio device, where the audio device includes a housing, an antenna, and a touch control; the housing has an interior cavity; the antenna is arranged on the shell; the touch control piece is arranged in the inner cavity and is arranged at an interval with the antenna; the touch control piece is arranged along the length direction of the inner cavity of the shell, and at least part of the antenna is arranged side by side with the touch control piece in the arrangement direction of the touch control piece.

In another aspect, the present embodiments also provide a wireless headset, which includes a headset handle, an antenna, and a decoration; the earphone handle has an inner cavity; the antenna is arranged in the inner cavity; the decorative piece is arranged in the inner cavity and is arranged at an interval with the antenna; the decoration extends along the length direction of the earphone handle, and at least part of the antenna is arranged side by side with the decoration in the extending direction of the decoration.

Another aspect of the embodiments of the present application further provides a wireless headset, where the wireless headset includes a headset head, a touch control member, and an antenna; the earpiece head includes an inner surface and an outer surface disposed opposite one another; the touch control piece is arranged on the inner surface of the earphone head; the antenna is arranged on the inner surface of the earphone head; the touch control piece and the antenna are arranged at intervals, and the antenna surrounds at least part of the periphery of the touch control piece.

Another aspect of the embodiments of the present application further provides a wireless headset, where the wireless headset includes a headset head, an antenna, a touch control member, and a decoration member; the earpiece head includes an inner surface and an outer surface disposed opposite one another; the antenna is arranged on the inner surface of the earphone head; the touch control piece is arranged on the inner surface of the earphone head; the decorating part surrounds the outer periphery of the touch control part; the antenna and the touch control piece are arranged at intervals, and the antenna surrounds at least part of the periphery of the touch control piece; the earphone head is provided with a transparent area corresponding to the decoration part and used for showing the decoration part.

The audio equipment and wireless earphone that this application embodiment provided, through setting up antenna and touch-control piece or decoration interval, guarantee that the antenna performance is not influenced. At least partial antenna and the touch control piece in casing or the earphone handle are further set up side by side along the length direction of earphone handle, can increase the overall arrangement space of touch control piece on the length direction of earphone handle, can avoid earphone from the ear from sliding when touch operation, and then promote touch operation and experience. In addition, when antenna and touch-control piece were located wireless headset's earphone head inner surface, set up the decoration in touch-control piece outer peripheral edges, not only can promote wireless headset's outward appearance expressive force, can also show the operation area of touch-control piece, promote touch-control operation and experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an audio device in some embodiments of the present application;

FIG. 2 is a schematic diagram of another perspective of the audio device of the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of the audio device in the embodiment of FIG. 1, which is disassembled;

FIG. 4 is a schematic diagram of the layout of functional areas on a headphone handle in some embodiments of the present application;

FIG. 5 is a schematic diagram of the layout of functional areas on a headphone handle in other embodiments of the present application;

FIG. 6 is a schematic diagram of a wireless headset according to further embodiments of the present application;

fig. 7 is a schematic diagram of the wireless headset in the embodiment of fig. 6, which is disassembled;

fig. 8 is a partially disassembled schematic view of the wireless headset of the embodiment of fig. 6;

FIG. 9 is a schematic layout of an antenna and touch control in some embodiments of the present application;

FIG. 10 is a schematic diagram of a layout of antenna and touch control elements in further embodiments of the present application;

FIG. 11 is a schematic diagram of a layout of antenna and touch controls in further embodiments of the present application;

FIG. 12 is a schematic diagram of a layout of antenna and touch controls in further embodiments of the present application;

FIG. 13 is a schematic diagram of a layout of antenna and touch controls in further embodiments of the present application;

FIG. 14 is a partially disassembled schematic view of a wireless headset according to further embodiments of the present application;

FIG. 15 is a partially disassembled schematic view of a wireless headset according to further embodiments of the present application;

FIG. 16 is a partially disassembled schematic view of a wireless headset according to further embodiments of the present application;

fig. 17 is a partially disassembled schematic view of a wireless headset according to other embodiments of the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As used herein, an "electronic device" (or simply "terminal") includes, but is not limited to, an apparatus that is configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communication terminal). A communication terminal arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. A cellular phone is an electronic device equipped with a cellular communication module.

Referring to fig. 1 to 3 together, fig. 1 is a schematic diagram of an overall structure of an audio device in some embodiments of the present application, and fig. 2 is a schematic diagram of another view angle of the audio device in the embodiment of fig. 1; FIG. 3 is a schematic diagram of the audio device in the embodiment of FIG. 1, which is disassembled; it should be noted that the audio device in the present application may be used in combination with an electronic device, and the communication mode may be a wireless communication mode such as bluetooth, NFC, WIFI, or the like; the electronic equipment can comprise equipment which has a communication mode corresponding to the audio equipment and can perform data transmission, such as a mobile phone, a tablet computer, a notebook computer, wearable equipment and the like; the audio device may include a wireless earphone, a wireless speaker, a microphone, and other devices capable of audio input and output. The embodiment of the present application takes an audio device as an example of a wireless headset for analysis and description. The audio device 10 in the embodiment of the present application includes, but is not limited to, the following components: a housing 100, a circuit board 200, a speaker 300, and a battery 400. It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Specifically, the housing 100 may be made of plastic, resin, or the like, and has an inner cavity. When the audio device and the electronic device are used in a matching manner, wireless communication between the audio device and the electronic device needs to be achieved through the antenna, that is, the audio device in the embodiment of the present application may further include an antenna (to be described in detail below) to achieve wireless communication between the audio device and the electronic device. The antenna may be disposed inside a housing of the audio device, for example, the antenna may be disposed in an inner cavity of the housing or on an inner sidewall of the housing. Of course, in other embodiments, the antenna may also be disposed outside the casing of the audio device, for example, the antenna may be disposed on an outer sidewall of the casing by laser etching.

Further, in order to implement the related function operation (e.g., volume adjustment) of the audio device, an operation area (e.g., a tapping area or a sliding touch area) is usually provided on the audio device for implementing the function operation of the audio device. That is, the audio device in the embodiment of the present application further includes a touch control member (to be described in detail below), which is disposed in the inner cavity of the casing 100 and spaced apart from the antenna. The touch member is disposed along a length direction of the inner cavity of the housing 100, and at least a portion of the antenna is disposed side by side with the touch member in an extending direction of the touch member.

The audio device 10 is exemplified by a wireless headset, and further illustrates specific structural features of the audio device 10. The housing 100 includes a headset head 110 and a headset stem 120 of the wireless headset, the headset stem 120 has a first inner cavity, the headset head 110 has a second inner cavity, and the first inner cavity of the headset stem 120 and the second inner cavity of the headset head 110 are communicated with each other and jointly form an inner cavity of the housing 100. I.e. the inner cavity of the housing 100 comprises a first inner cavity of the earphone handle 120 and a second inner cavity of the earphone head 110, wherein the earphone head 110 is provided with a sound outlet hole 101, which sound outlet hole 101 communicates with the second inner cavity thereof. Optionally, the earpiece 110 comprises an earpiece front shell 111 and an earpiece rear shell 112; the earphone handle 120 includes a front earphone handle housing 121 and a rear earphone handle housing 122, and the sound outlet hole 101 is formed in the front earphone handle housing 111 and is communicated with the inner cavity of the housing 100. In this embodiment, the earphone head rear shell 112 and the earphone handle front shell 121 are an integral structure, or the earphone head front shell 111 and the earphone head rear shell 112 are fixedly connected, and a specific connection manner may be a snap connection or an adhesion by using glue, and the like, which is not limited herein. The earphone handle front shell 121 and the earphone handle rear shell 122 are detachably connected, and the specific connection mode can be clamping connection or buckling connection. The earphone handle front shell 121 and the earphone head rear shell 112 are integrally formed, that is, the earphone handle front shell 121 and the earphone head rear shell 112 are an integral structure. Of course, in some other embodiments, the housing may be in other detachable forms, which are not described in detail herein.

It is understood that the earphone head front case 111 and the earphone handle front case 121 are cases on the side close to the human body when the wireless earphone is worn on the ear, and the earphone head rear case 112 and the earphone handle rear case 122 are cases on the side far from the human body when the wireless earphone is worn on the ear.

Further, the speaker 300 is disposed in the earphone head 110 and electrically connected to the circuit board 200. Specifically, the speaker 300 may be disposed corresponding to the sound outlet hole 101 of the earphone head 110. A battery 400 is disposed within the headset head 110 and is connected to the circuit board 200 to provide power for operation of the wireless headset 10. Wherein the circuit board 200 is disposed within the earphone handle 120. Of course, in some other embodiments, circuit board 200 may extend partially into the earpiece 110 to facilitate connection of speaker 300 and battery 400, or circuit board 200 may be multiple pieces, with a portion of circuit board 200 being disposed in the earpiece 120 and another portion of circuit board 200 being disposed in the earpiece 100 and connected as needed, and will not be further described herein.

It can be understood that, when the wireless headset and the electronic device are used in a matching manner, the wireless headset and the electronic device need to be wirelessly communicated with each other by means of the antenna, that is, the wireless headset in the embodiment of the present application may further include the antenna, so as to achieve the wireless communication between the wireless headset and the electronic device. The antenna is disposed inside a housing of the wireless headset, for example, the antenna may be disposed in an inner cavity of the housing or on an inner sidewall of the housing. Further, in order to implement the related function operation (e.g., volume adjustment) of the wireless headset, an operation area (e.g., a tapping area or a sliding touch area) is usually disposed on the wireless headset for implementing the function operation of the wireless headset.

Applicants have discovered in their research that due to antenna performance limitations, a larger area of metal clearance is typically required around the antenna to avoid affecting antenna performance, i.e., having a metal clearance area between the antenna and the operating region. Based on this, the applicant proposes to provide the antenna area and the operation area at intervals outside the earphone handle to avoid the operation element of the operation area from affecting the antenna performance.

Referring to fig. 4 and 5 together, fig. 4 is a schematic diagram of a layout of functional regions on a headset handle in some embodiments of the present application, and fig. 5 is a schematic diagram of a layout of functional regions on a headset handle in other embodiments of the present application, in which the headset handle 120 is provided with an operation region 102 and an antenna region 103 which are sequentially arranged along a length direction (Y direction shown in the figure) of the headset handle 120. Further, an antenna corresponding to the antenna area 103 and a circuit board or a touch control corresponding to the operation area 102 are provided inside the earphone handle 120. The circuit board or the sensor can send out a corresponding touch signal by performing a corresponding operation on the operation area 102.

As shown in fig. 4, the operation area 102 is disposed close to the earphone head 110, that is, the operation area 102 is located above the antenna area 103, and is limited by the layout area of the operation area 102, and the operation area 102 can only perform click operations such as single click, double click, and triple click, so that the implementation function is single and misoperation is easily generated. And the click function of the operation area 102 is generally realized by a sensor (e.g. a gravity sensor), in order to avoid the influence of the sensor on the antenna of the antenna area 103, there cannot be an overlapping portion between the operation area 102 and the antenna area 103.

As shown in fig. 5, the operation area 102 is disposed away from the earphone head 110, that is, the operation area 102 is located below the antenna area 103, and at this time, the operation area 102 can perform not only click operations such as single click, double click, and triple click, but also slide touch operations, so that functions can be diversified. The operation area 102 is generally operated by a sensor (e.g., a gravity sensor), and there cannot be an overlapping portion between the operation area 102 and the antenna area 103 in order to avoid the sensor from affecting the antenna of the antenna area 103. However, since the operation area 102 is located below the antenna area 103, the user can easily form a lever effect when touching due to the force application position at the tail end of the earphone handle 120 during operation, so that the earphone can easily slide out of the ear.

Based on the defects existing in the embodiments of fig. 4 and 5, the embodiments of the present application further provide a wireless headset to provide better user experience on the premise of avoiding affecting the performance of the antenna.

Specifically, referring to fig. 6-8 together, fig. 6 is a schematic structural diagram of a wireless headset 20 in other embodiments of the present application, fig. 7 is a schematic structural diagram of the wireless headset 20 in the embodiment of fig. 6, and fig. 8 is a schematic partial structural diagram of the wireless headset 20 in the embodiment of fig. 6. The wireless headset 20 may generally include a housing 100, a circuit board 200, a speaker (not shown), and a battery (not shown). It is understood that, as for the structural relationship between the speaker and the battery, reference may be made to the speaker 300 and the battery 400 in the above embodiments, and details of the embodiments of the present application are not repeated.

Further, the housing 100 includes a earphone head 110 and an earphone handle 120, and the inner cavities of the earphone head 110 and the earphone handle 120 are communicated and jointly form the inner cavity of the housing 100. I.e., the earphone handle 120 has a first lumen 123 and the earphone head 110 has a second lumen 113, the first lumen 123 communicating with the second lumen 113 to form an interior cavity of the housing 100. The earphone handle 120 includes a front earphone handle housing 121, a rear earphone handle housing 122, and a bracket 124, the front earphone handle housing 121 and the rear earphone handle housing 122 enclose a first inner cavity 123 forming the earphone handle 120, the bracket 124 is disposed in the first inner cavity 123 of the earphone handle 120, and the bracket 124 substantially divides the first inner cavity 123 into an upper cavity and a lower cavity which are communicated with each other. The earphone handle rear shell 122 and the support 124 enclose an upper cavity forming a first inner cavity 123, and the earphone handle front shell 121 and the support 124 enclose a lower cavity forming the first inner cavity 123.

In the embodiment of the present application, the earphone handle front housing 121 is integrally formed with the earphone head 110, the earphone handle rear housing 122 is detachably connected to the earphone handle front housing 121, and the holder 124 is connected to the earphone handle front housing 121 or the earphone handle rear housing 122. It will be appreciated that the support 124 may be a partition disposed within the interior of the earphone stem 120, thereby dividing the first interior cavity 123 of the earphone stem into communicating upper and lower chambers.

Of course, in some other embodiments, the housing may be disassembled in the aforementioned embodiments or may be in other disassembled forms, which are not listed and described in detail herein.

In the embodiment of the present application, the wireless headset 20 further includes an antenna 500 and a touch control element 600, the antenna 500 and the touch control element 600 are disposed on a side of the bracket 124 close to the headset handle rear housing 122, that is, the antenna 500 and the touch control element 600 are disposed in the upper cavity of the first inner cavity 123. Further, in order to facilitate the touch control element 600 to implement a corresponding touch control function, the touch control element 600 is in contact connection with the earphone handle rear shell 122, so that the touch control element 600 can send out a corresponding touch control signal when a user performs a touch control operation on the earphone handle rear shell 122. The circuit board 200 is disposed in the lower cavity of the first inner cavity 123, and the antenna 500 and the touch control element 600 are respectively connected to the circuit board 200.

Specifically, a plurality of through holes may be formed in the bracket 124, so that the antenna 500 and the touch control member 600 may be respectively connected to the circuit board 200 through the through holes. The touch control member 600 may communicate with the Circuit board 200 through a Flexible Printed Circuit (FPC) 700 to achieve signal conduction. That is, the touch member 600 is disposed on a side of the flexible circuit board 700 away from the bracket 124 to contact with the earphone handle rear case 122. The touch member 600 may be a sensor, a physical button, or the like, for implementing a touch function, for example, the touch member 600 may be a gravity sensor, an acceleration sensor, a pressure sensor, a resistance/capacitance touch sensor, or the like. It is understood that the flexible nature of the FPC allows the FPC to pass through the bracket 124 to connect to the circuit board 200 to achieve signal conduction.

Further, based on the conductivity of the touch control element 600, a metal material is inevitably present, so as to prevent the touch control element 600 from interfering with the antenna 500 and affecting the performance of the antenna 500, the touch control element 600 and the antenna 500 in the embodiment of the present application are disposed at an interval. Generally, there is a spacing between the antenna 500 and the touch control 600 to ensure that the performance of the antenna 500 is not affected. The width of the above-mentioned spacing is not less than 1mm, based on the consideration of the required clearance area around the antenna 500. In the embodiment of the present application, the distance between the antenna 500 and the touch pad 600 may be 1mm, 1.5mm, 2.0mm, and the like.

To solve the drawbacks in the embodiments shown in fig. 4 and 5, the touch member 600 in the embodiments of the present application is disposed along the length direction of the earphone handle 120 (i.e., the Y direction shown in fig. 7), i.e., the extending direction of the touch member 600 is substantially parallel to the length direction of the earphone handle 120, and at least a portion of the antenna 500 is disposed side by side with the touch member 600 in the disposing direction of the touch member 600 (i.e., the Y direction shown in fig. 7). In the Y direction, some antennas 500 and the touch control element 600 are arranged side by side, so that on one hand, the performance of the antennas is not affected, on the other hand, the layout area of the touch control element 600 can be extended, the operable area of the touch control element 600 is further extended, and the touch control operation experience is improved.

It can be understood that, in the embodiments of fig. 4 and fig. 5, the antennas and the touch control members are sequentially arranged along the Y direction, which inevitably limits the layout space of the touch control members in the Y direction, and further affects the touch operation experience. This application embodiment sets up side by side along the Y direction through will at least part of antenna and touch control piece, can increase the overall arrangement space of touch control piece in the Y direction, and then promotes touch-control operation and experiences, and simultaneously, antenna and touch control piece interval set up, and the antenna performance is not influenced.

Further, a side of the bracket 124 near the earphone handle rear case 122 may be provided with a groove 125, and the groove 125 is used for placing the flexible circuit board 700 and the touch control member 600. The bracket 124 has a through hole 126 formed in a region adjacent to the groove 125, and the flexible circuit board 700 extends along the through hole 126 to a lower cavity of the first inner cavity 123 to connect with the circuit board 200. The flexible circuit board 700 and the touch control member 600 are disposed by forming the groove 125, so as to reduce the occupied space of the flexible circuit board 700 and the touch control member 600. The antenna 500 surrounds at least a portion of the periphery of the recess 125, or the antenna 500 surrounds at least a portion of the periphery of the touch control member 600, and the antenna 500 extends to the lower cavity of the first inner cavity 123 to connect with the circuit board 200. Of course, in other embodiments, a through hole may be opened on the bottom wall or the side wall of the groove 125, so that the flexible circuit board 700 extends to the lower cavity of the first inner cavity 123 through the through hole to be connected with the circuit board 200.

In some embodiments of the present application, the antenna 500 may be a Laser-Direct-structuring (LDS) antenna formed on the surface of the bracket 124 by LDS. It can be understood that the LDS antenna uses a computer to control the movement of the laser according to the trace of the conductive pattern, so as to project the laser onto the molded three-dimensional plastic device, and activate the circuit pattern within a few seconds. Briefly, a metal antenna, i.e., an LDS antenna, is formed on the molded support 124 by directly plating the support with a laser technology.

Of course, in other embodiments, the antenna 500 may be an LRP antenna formed on the surface of the support 124 by Laser Reconstructed Printing (LRP). It can be understood that the LRP antenna is formed by precisely applying conductive silver paste to the surface of a workpiece, i.e., a support 124, through a three-dimensional printing process at a high speed to form an antenna shape, and then trimming the antenna through a three-dimensional controlled laser to form a high-precision circuit interconnection structure. In addition, the antenna 500 may also be a Laser Activated Plating (LAP) antenna formed on the surface of the support 124 by using a LAP technique. It is understood that LAP and LDS are both one of the laser selective metal plating techniques, but the mechanisms of action are different. Because of the advantages of LAP process characteristics, it is suitable for use with substantially all common shaped substrates, including PC, PC/ABS, and ceramics, glass, and the like. In addition, a modification material is not required to be added into the common base material, and the influence of the dielectric constant on the antenna debugging is small.

The wireless earphone that this application embodiment provided sets up side by side on the length direction along the earphone handle through at least part of antenna and touch control piece, can increase the overall arrangement space of touch control piece on the length direction of earphone handle, can avoid earphone from the ear from sliding when touch-control operation, and then promotes touch-control operation and experiences. Meanwhile, the antenna and the touch piece are arranged at intervals, and the performance of the antenna is not affected.

Referring to fig. 9, fig. 9 is a layout diagram of an antenna 500 and a touch device 600 according to some embodiments of the present application, wherein the antenna 500 may include a first sub-portion 501. The first sub-portion 501 extends along the length direction (i.e., the Y direction shown in fig. 9) of the earphone handle 120, and is disposed side by side with the touch-sensing device 600.

Referring to fig. 10, fig. 10 is a layout diagram of an antenna 500 and a touch device 600 according to another embodiment of the present application, wherein the antenna 500 may include a first sub-portion 501 and a second sub-portion 502. The first sub-portion 501 extends along the length direction (i.e., the Y direction shown in fig. 10) of the earphone handle 120, and is disposed side by side with the touch member 600. The second sub-portion 502 extends along an end of the first sub-portion 501 and is spaced apart from the touch control element 600, so that the first sub-portion 501 and the second sub-portion 502 surround at least a portion of the touch control element 600.

Referring to fig. 11, fig. 11 is a layout diagram of an antenna 500 and a touch device 600 according to another embodiment of the present application, where the antenna 500 may include a first sub-portion 501 and a second sub-portion 502, and the first sub-portion 501 is provided with a plurality of sub-portions. The first sub-portion 501 extends along the length direction (i.e., the Y direction shown in fig. 11) of the earphone handle 120, and is disposed side by side with the touch member 600. The second sub-portion 502 connects two adjacent first sub-portions 501, such that the first sub-portions 501 and the second sub-portions 502 surround at least a portion of the periphery of the touch control member 600. Wherein the first sub-portions 501 are distributed on two opposite sides of the touch control member 600.

Referring collectively to fig. 10 and 11, antenna 500 at least partially surrounds touch control 600. Wherein the first subsection 501 is disposed around the touch control 600.

Referring to fig. 12, fig. 12 is a layout diagram of an antenna 500 and a touch device 600 according to another embodiment of the present application, where the antenna 500 may include a first sub-portion 501 and a second sub-portion 502, and the first sub-portion 501 is provided with a plurality of sub-portions. The first sub-portion 501 extends along the length direction (i.e., the Y direction shown in fig. 10) of the earphone handle 120, and is disposed side by side with the touch member 600. The second sub-section 502 connects two adjacent first sub-sections 501. The first sub-portion 501 and the second sub-portion 502 are distributed on the same side of the touch control element 600.

Referring to fig. 13, fig. 13 is a layout diagram of an antenna 500 and a touch device 600 according to another embodiment of the present application, where the antenna 500 may include a first sub-portion 501 and a second sub-portion 502, and the first sub-portion 501 is provided with a plurality of sub-portions, and the second sub-portion 502 is provided with a plurality of sub-portions. The first sub-portion 501 extends along the length direction (i.e., the Y direction shown in fig. 10) of the earphone handle 120, and is disposed side by side with the touch member 600. The second sub-section 502 connects two adjacent first sub-sections 501. The first sub-portions 501 are disposed on two opposite sides of the touch control member 600, and the second sub-portions 502 are disposed on two opposite sides of the touch control member 600, such that the first sub-portions 501 and the second sub-portions 502 are disposed around the touch control member 600.

Referring to fig. 9-13, the antenna 500 at least includes a first sub-portion 501, and the first sub-portion 501 extends along the length direction of the earphone handle 120, that is, in the length direction of the earphone handle 120, the first sub-portion 501 is substantially parallel to the touch-controlling element 600. The antenna 500 may further include a second sub-portion 502, and the second sub-portion 502 is extended along an end of the first sub-portion 501. In some embodiments of the present application, the second sub-portion 502 may span across an end of the touch control member 600 and be spaced apart from the touch control member 600. Further, the first sub-portion 501 may be provided in plural and/or the second sub-portion 502 may be provided in plural. When there are a plurality of first subsections 501, the second subsection 502 connects two adjacent first subsections 501. When there are a plurality of second sub-portions 502, two adjacent second sub-portions 502 are distributed at two opposite ends of the first sub-portion 501. It should be noted that the terms "first" and "second" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

As shown in fig. 13, there are 2 first sub-portions 501, two second sub-portions 502, two first sub-portions 501 are disposed on two opposite sides of the touch control element 600, and two second sub-portions 502 are disposed on two opposite ends of the first sub-portions 501 and are respectively connected to two adjacent first sub-portions 501, so as to form the first sub-portions 501 and the second sub-portions 502 which are sequentially connected end to end, that is, the antenna 500 may be in a ring shape, and the antenna of the ring shape 500 surrounds the periphery of the touch control element 600.

It can be understood that, the antenna 500 occupies substantially no space in the length direction of the earphone handle 120, or only occupies the space of the line width of the antenna 500, compared to the top-bottom arrangement in the embodiments of fig. 4 and fig. 5, the touch space of the touch control element 600 in the length direction of the earphone handle 120 can be obviously extended. Meanwhile, the antenna 500 is surrounded around the touch control member 600, and the touch operation experience can be further improved on the premise that the performance of the antenna is not affected.

In order to improve the appearance expressive force of the wireless earphone, the appearance expressive force of the wireless earphone can be improved by arranging the decorative piece in some application scenes of the wireless earphone. The applicant finds that the wireless earphone can have metal appearance expression by arranging the metal decoration part, and user experience is further improved. However, the metal decoration may affect the performance of the antenna inside the wireless headset.

In order to solve the above technical problem, an embodiment of the present application provides a wireless headset, which provides better appearance performance on the premise of avoiding affecting the performance of the antenna.

Specifically, referring to fig. 14, fig. 14 is a schematic diagram illustrating a disassembled structure of a portion of a wireless headset 30 according to another embodiment of the present invention, the wireless headset 30 may generally include a housing, a circuit board, a speaker, and a battery, the housing includes a headset head 110 and a headset stem 120, and a first inner cavity 123 of the headset stem 120 is communicated with a second inner cavity 113 of the headset head 110, and together form an inner cavity of the housing 100. The earphone handle 120 includes a front earphone handle housing 121, a rear earphone handle housing 122, and a cradle 124, the cradle 124 being disposed within a first interior cavity 123 of the earphone handle 120. It can be understood that, with respect to the structural relationship among the housing, the circuit board, the speaker and the battery, reference may be made to the foregoing embodiments, and details are not repeated in the embodiments of the present application.

Further, the wireless headset 30 further includes an antenna 500 and a decoration 800, and the antenna 500 and the decoration 800 are disposed on a side of the support 124 close to the headset handle rear case 122. In the embodiment of the present application, the decoration member 800 is made of a metal material, such as gold, silver, copper, aluminum, or an alloy thereof. In order to prevent the decoration 800 from interfering with the antenna 500 and affecting the performance of the antenna 500, the decoration 800 and the antenna 500 are spaced apart from each other in the embodiment of the present application. Generally, the antenna 500 and the trim piece 800 are spaced apart to ensure that the performance of the antenna 500 is not compromised. The width of the above-mentioned spacing is not less than 1mm, based on the consideration of the required clearance area around the antenna 500. In the embodiment of the present application, the distance between the antenna 500 and the decoration 800 may be 1mm, 1.5mm, 2.0mm, or the like.

It should be noted that the decoration 800 described in the embodiment of the present application is not limited to a structural member for decoration, and may be other components or electronic components inside the wireless headset that may interfere with the antenna 500.

The decoration 800 in the embodiment of the present application is disposed along the length direction of the earphone handle 120 (i.e., the Y direction shown in fig. 14), that is, the extending direction of the decoration 800 is substantially parallel to the length direction of the earphone handle 120, and at least a part of the antenna 500 is disposed side by side with the decoration 800 in the disposing direction of the decoration 800 (i.e., the Y direction shown in fig. 14). In the Y direction, some antennas 500 and the decoration 800 are arranged side by side, so that the antenna performance is not affected, and the layout area of the decoration 800 can be extended, so that the wireless headset can show the metal texture of a large area, and the appearance performance of the wireless headset is improved. It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Further, a groove 801 may be formed on one side of the bracket 124 close to the earphone handle rear housing 122, the groove 801 is used for placing the decoration 800, and the groove 801 is formed for placing the decoration 800, so that the occupied space of the decoration 800 may be reduced. The antenna 500 surrounds at least a portion of the periphery of the groove 801, or the antenna 500 surrounds at least a portion of the periphery of the decorative member 800, and the antenna 500 extends to a lower cavity of the second cavity for connection with a circuit board.

In the present embodiment, the earphone handle rear case 122 includes a transparent region 802, and the transparent region 802 is disposed corresponding to the decoration 800 for revealing the decoration 800. It will be appreciated that the shape of the transparent region 802 is adapted to the shape of the trim piece 800. For example, the decoration 800 may have a rectangular, circular, annular, oval, etc. shape, with the transparent region 802 corresponding in shape.

In the embodiment of the present application, reference may be made to the distribution relationship between the antenna 500 and the decorative element 800 in the foregoing embodiment, and details are not repeated herein.

The wireless earphone that this application embodiment provided sets up side by side on the length direction along the earphone handle through at least part of antenna and decoration, can increase the overall arrangement space of decoration on the length direction of earphone handle, and then makes wireless earphone have better outward appearance expressive force. Meanwhile, the antenna and the touch piece are arranged at intervals, and the performance of the antenna is not affected.

Referring to fig. 15, fig. 15 is a partially disassembled schematic view of a wireless headset 40 according to another embodiment of the present invention, the wireless headset 40 may generally include a housing, a circuit board, a speaker, and a battery, the housing includes a headset head 110 and a headset stem 120, and a first inner cavity 123 of the headset stem 120 is communicated with a second inner cavity 113 of the headset head 110 and forms an inner cavity of the housing 100. The earphone handle 120 includes a front earphone handle housing 121, a rear earphone handle housing 122, and a cradle 124, the cradle 124 being disposed within a first interior cavity 123 of the earphone handle 120. It can be understood that, with respect to the structural relationship among the housing, the circuit board, the speaker and the battery, reference may be made to the foregoing embodiments, and details are not repeated in the embodiments of the present application.

Further, the wireless headset 30 further includes an antenna 500, a touch member 600 and a decoration 800, wherein the antenna 500, the touch member 600 and the decoration 800 are disposed on a side of the support 124 close to the headset handle rear housing 122. In the embodiment of the present application, the touch member 600 and the decoration member 800 can be made of the same material and function as those of the previous embodiments. The decoration member 800 is, for example, a ring, that is, the decoration member 800 is disposed around the outer periphery of the touch control member 600. Generally, the antenna 500 and the trim piece 800 are spaced apart to ensure that the performance of the antenna 500 is not compromised. The width of the above-mentioned spacing is not less than 1mm, based on the consideration of the required clearance area around the antenna 500. In the embodiment of the present application, the distance between the antenna 500 and the decoration 800 may be 1mm, 1.5mm, 2.0mm, or the like.

Further, the bracket 124 is provided with a plurality of through holes, so that the antenna 500 and the touch control member 600 can be respectively connected with the circuit board 200 through the plurality of through holes. The touch control member 600 can be communicated with the circuit board 200 through the flexible circuit board 700 to realize signal conduction. That is, the touch member 600 is disposed on a side of the flexible circuit board 700 away from the bracket 124 to contact with the earphone handle rear case 122. In addition, a groove can be formed in one side of the bracket 124 close to the earphone handle rear shell 122, the groove is used for placing the touch control member 600, the flexible circuit board 700 and the decoration 800, and the occupied space of the touch control member 600, the flexible circuit board 700 and the decoration 800 can be reduced by arranging the groove for placing the touch control member 600, the flexible circuit board 700 and the decoration 800. The antenna 500 surrounds at least a portion of the periphery of the recess, or the antenna 500 surrounds at least a portion of the periphery of the trim 800, and the antenna 500 extends to the lower cavity of the second cavity for connection with the circuit board.

In the present embodiment, the earphone handle rear case 122 includes a transparent region 802, and the transparent region 802 is disposed corresponding to the decoration 800 for revealing the decoration 800. It will be appreciated that the shape of the transparent region 802 is adapted to the shape of the trim piece 800. In this embodiment of the application, the decoration 800 takes the ring shape as an example, and the transparent area 802 is also substantially in the ring shape, so that not only the decoration can be displayed outside the wireless headset, but also the operation area of the touch control member 600 can be obviously embodied, and the touch operation experience can be improved while the appearance expression of the wireless headset is improved.

Of course, in other embodiments, the decoration element may be made of a non-metal material, for example, the decoration element may be made of a material such as plastic, resin, etc. The decoration part is arranged around the outer periphery of the touch control part, so that the antenna and the touch control part can be separated, and the interference of the touch control part and the influence on the performance of the antenna are avoided. It will be appreciated that in this embodiment, the thickness of the trim piece is substantially the same as the spacing between the touch control and the antenna in the previous embodiments.

It is understood that, in the embodiment of the present application, the wireless headset in the foregoing embodiment may be referred to for detailed features of the wireless headset 40, which are not described herein again.

The wireless earphone that this application embodiment provided sets up the decoration through the outer peripheral edges at the touch-control piece to be equipped with on earphone handle backshell with the transparent area of decoration, not only can promote wireless earphone's outward appearance expressive force, can also show the operation area of touching the control piece and experience in order to promote touch-control operation.

Further, in the above embodiments, an antenna, a touch control element and/or a decoration element are disposed in the earphone handle of the wireless earphone. The applicant has further proposed in their research to provide an antenna, a touch control and/or a decorative element within the headset head of a wireless headset.

Specifically, referring to fig. 16, fig. 16 is a schematic partial structural diagram of a wireless headset 50 according to another embodiment of the present application, where the wireless headset 50 generally includes a housing, a circuit board, a speaker, and a battery, the housing includes a headset head and a headset stem, and the headset head and the headset stem are communicated with each other and jointly form an inner cavity of the housing. Optionally, the earpiece 110 comprises an earpiece front shell 111 and an earpiece rear shell 112, wherein the earpiece front shell 111 is provided with a sound outlet hole 101, the sound outlet hole 101 being in communication with a second inner cavity 113 of the earpiece 110. Specifically, the sound outlet 101 is used for outputting sound, and the sound outlet 101 may be in a shape of a circle, an ellipse, a rectangle with an arc connection, or the like. In addition, a dust screen may be provided in the sound outlet direction of the sound outlet 101.

Further, the earphone head 110 comprises an inner surface 105 and an outer surface 106 arranged oppositely. In the embodiment of the present application, the wireless headset 50 further includes an antenna 500 and a touch control 600, and the antenna 500 and the touch control 600 are disposed on the inner surface 105 of the headset head 110. Further, in order to facilitate the touch control element 600 to implement a corresponding touch control function, the touch control element 600 is in contact connection with the inner surface 105 of the earphone head 110, so that the touch control element 600 can send out a corresponding touch control signal when a user performs a touch control operation on the earphone head 110. As mentioned above, the wireless headset 50 further includes a circuit board, and the antenna 500 and the touch control member 600 are respectively connected to the circuit board.

Specifically, the touch member 600 may be communicated with the circuit board through the flexible circuit board to achieve signal conduction. I.e., the flexible circuit board, is disposed on a side of touch control 600 away from inner surface 105. In other words, the touch member 600 is attached to the inner surface 105 of the earphone head 110, and the flexible circuit board is attached to the side of the touch member 600 away from the inner surface 105. The touch control element 600 may be a sensor, a physical key, or the like, for implementing a touch control function, for example, the touch control element 600 may be a gravity sensor, an acceleration sensor, a pressure sensor, a resistance/capacitance touch sensor, or the like.

Further, in order to prevent the touch control element 600 from interfering with the antenna 500 and affecting the performance of the antenna 500, the touch control element 600 and the antenna 500 are disposed at an interval in the embodiment of the present application. Generally, the antenna 500 and the touch device 600 have a distance therebetween to ensure that the performance of the antenna 500 is not affected. Preferably, the width of the space is not less than 1 mm. In the embodiment of the present application, the distance between the antenna 500 and the touch pad 600 may be 1mm, 1.5mm, 2.0mm, and the like.

Further, a groove may be formed on the inner surface 105 of the earphone head 110 for placing the touch control element 600 and the flexible circuit board, so as to reduce the occupied space of the flexible circuit board and the touch control element 600. The antenna 500 surrounds at least a portion of the periphery of the recess, or the antenna 500 surrounds at least a portion of the periphery of the touch control member 600.

In the embodiment of the present application, reference may be made to the distribution relationship between the antenna 500 and the touch control element 600 in the foregoing embodiment for the distribution relationship between the antenna 500 and the touch control element 600, which is not described herein again.

The wireless earphone that this application embodiment provided realizes the touch-control function through pasting the touch-control piece in the internal surface of earphone head, can increase the overall arrangement space of touch-control piece at earphone head internal surface, and then promotes touch-control operation and experiences. Meanwhile, the antenna and the touch piece are arranged at intervals, and the performance of the antenna is not affected.

It is understood that, in the embodiment of the present application, for the detailed features of the wireless headset 50 that are not described in detail, reference may be made to the wireless headset in the foregoing embodiment, which is not described herein again.

Referring to fig. 17, fig. 17 is a schematic partial structural view of a wireless headset 60 according to another embodiment of the present invention, where the wireless headset 60 may generally include a housing, a circuit board, a speaker, and a battery, the housing includes a headset head and a headset stem, and the headset head and the headset stem are communicated with each other and form an inner cavity of the housing together. Optionally, the earpiece 110 comprises an earpiece front shell 111 and an earpiece rear shell 112, wherein the earpiece front shell 111 is provided with a sound outlet hole 101, the sound outlet hole 101 being in communication with the second inner cavity 113 of the earpiece 110. Specifically, the sound outlet 101 is used for outputting sound, and the sound outlet 101 may be in a shape of a circle, an ellipse, a rectangle with an arc connection, or the like. In addition, a dust screen may be provided in the sound outlet direction of the sound outlet 101.

In the embodiment of the present application, the wireless headset 60 may further include a decoration 800, and the decoration 800 is made of a metal material, such as gold, silver, copper, aluminum, or an alloy thereof. In order to prevent the decoration 800 from interfering with the antenna 500 and affecting the performance of the antenna 500, the decoration 800 and the antenna 500 are spaced apart from each other in the embodiment of the present application. In the embodiment of the present application, the distance between the decoration 800 and the antenna 500 is not less than 1 mm. For example, the spacing between the antenna 500 and the trim piece 800 may be 1mm, 1.5mm, 2.0mm, etc.

Further, the decoration 800 is attached to the inner surface 105 of the earphone head and disposed around the outer circumference of the touch control member 600, and the earphone head 110 is provided with a transparent region corresponding to the decoration 800 for displaying the decoration 800 outside the earphone head 100. It will be appreciated that the shape of the transparent region is adapted to the shape of the trim piece.

The wireless earphone that this application embodiment provided encircles in the decoration of touching the controlling part through setting up to and set up the transparent area that corresponds to the decoration on the earphone head, not only can show the decoration in wireless earphone outside, can also show the operating area who touches the controlling part simultaneously, can also promote touch-control operation and experience when improving wireless earphone outward appearance expressive force.

It can be understood that, in the embodiment of the present application, a groove may be formed on the inner surface 105 of the earphone head 110 for placing the touch control element 600 and the decoration element 800, so as to reduce the occupied space of the touch control element 600 and the decoration element 800. The antenna 500 surrounds at least a portion of the periphery of the recess, or the antenna 500 surrounds at least a portion of the periphery of the touch control member 600 or the decorative member 800.

Of course, in other embodiments, the decorative element can be attached to the outer surface of the earphone head, or the decorative element can be disposed between the outer surface and the inner surface of the earphone head. The projection of the antenna projection on the surface of the decoration piece surrounds at least part of the periphery of the decoration piece, and the projection of the antenna projection on the surface of the decoration piece is arranged at intervals with the decoration piece.

In addition, in other embodiments, the decoration element may be made of a non-metal material, for example, the decoration element may be made of a material such as plastic, resin, etc. The decoration part is arranged around the outer periphery of the touch control part, so that the antenna and the touch control part can be separated, and the interference of the touch control part and the influence on the performance of the antenna are avoided. It will be appreciated that in this embodiment, the thickness of the trim piece is substantially similar to the spacing between the touch control and the antenna in the previous embodiments.

It is understood that, in the embodiment of the present application, the wireless headset in the foregoing embodiment may be referred to for detailed features of the wireless headset 60, which are not described herein again.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. In the several embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the above-described embodiments are merely illustrative, and for example, the above-described structural units may be divided into only one type of logical function, and other division manners may be available in actual implementation, for example, a plurality of structural units or components may be combined, or some features may be omitted.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. An audio device, characterized in that the audio device comprises:

a housing having an interior cavity;

the antenna is arranged on the shell;

the touch control piece is arranged in the inner cavity and is arranged at an interval with the antenna;

the touch control piece is arranged along the length direction of the inner cavity of the shell, and at least part of the antenna is arranged side by side with the touch control piece in the arrangement direction of the touch control piece.

2. The audio device of claim 1, wherein the audio device comprises a wireless headset, the housing comprises a headset stem of the wireless headset, and the internal cavity comprises a first internal cavity of the headset stem;

the antenna is arranged in the first inner cavity, and the touch piece is arranged in the first inner cavity and is arranged at an interval with the antenna;

the touch control piece is arranged along the length direction of the earphone handle, and at least part of the antenna is arranged side by side with the touch control piece in the arrangement direction of the touch control piece.

3. The audio device as claimed in claim 2, wherein the antenna comprises a first sub-portion extending along a length direction of the earphone handle and arranged side by side with the touch member.

4. The audio device of claim 3, wherein the antenna comprises a plurality of first sub-sections; the plurality of first sub-portions are distributed on two opposite sides of the touch control member, or the plurality of first sub-portions are distributed on the same side of the touch control member.

5. The audio device as claimed in claim 4, wherein the antenna further comprises a second sub-portion connecting two adjacent first sub-portions, the first and second sub-portions surrounding at least a portion of a periphery of the touch control member.

6. The audio device of claim 2, wherein the antenna at least partially surrounds the touch control.

7. The audio device of claim 2, wherein the earphone handle comprises a front shell, a rear shell, and a cradle, the front shell and the rear shell enclosing a first interior cavity forming the earphone handle, the cradle being disposed within the first interior cavity of the earphone handle; the antenna and the touch control piece are arranged on one side, close to the rear shell, of the support, and the touch control piece is connected with the rear shell in a contact mode.

8. The audio device of claim 7, wherein the wireless headset further comprises a headset head having a second lumen; the front shell of the earphone handle and the earphone head are integrally formed, and the rear shell of the earphone handle is detachably connected with the front shell of the earphone handle; the first inner cavity of the earphone handle is communicated with the second inner cavity of the earphone head, and the first inner cavity and the second inner cavity of the earphone handle form an inner cavity of the wireless earphone together.

9. The audio device of claim 8, wherein the wireless headset further comprises a circuit board and a speaker, the speaker and the circuit board are disposed in an inner cavity of the wireless headset, and the antenna and the touch control are respectively connected to the circuit board.

10. The audio device according to any one of claims 1 to 9, wherein a spacing between the antenna and the touch control is not less than 1 mm.

11. A wireless headset, comprising:

an earphone handle having a first interior cavity;

the antenna is arranged in the first inner cavity;

the decoration piece is arranged in the first inner cavity and is arranged at an interval with the antenna;

the decoration is arranged along the length direction of the earphone handle, and at least part of the antenna is arranged side by side with the decoration in the arrangement direction of the decoration.

12. The wireless headset of claim 11, wherein the headset handle further comprises a front housing, a back housing, and a cradle, the front housing and the back housing enclosing a first interior cavity forming the headset handle, the cradle being disposed within the first interior cavity of the headset handle; the antenna and the decoration piece are arranged on one side, close to the rear shell, of the support.

13. The wireless headset of claim 12, wherein the rear housing comprises a transparent region, wherein the transparent region corresponds to the ornamental piece for revealing the ornamental piece.

14. A wireless earphone according to any one of claims 11-13, wherein the decoration is made of a metal material, and the distance between the antenna and the decoration is not less than 1 mm.

15. A wireless headset, comprising:

a headset head comprising an inner surface and an outer surface disposed opposite one another;

the touch control piece is arranged on the inner surface of the earphone head;

an antenna disposed on an inner surface of the headset head;

the touch control piece and the antenna are arranged at intervals, and the antenna surrounds at least part of the periphery of the touch control piece.

16. The wireless headset of claim 15, further comprising a headset stem, wherein the first lumen of the headset stem is in communication with the second lumen of the headset head and collectively forms the lumen of the wireless headset; the inner cavity of the wireless earphone is provided with a circuit board, and the touch control piece and the antenna are respectively connected with the circuit board.

17. A wireless earphone according to claim 15 or 16, wherein the spacing between the antenna and the touch control is not less than 1 mm.

18. A wireless headset, comprising:

an antenna disposed on an inner surface of the headset head;

the touch control piece is arranged on the inner surface of the earphone head;

the decorating part surrounds the outer periphery of the touch control part;

the antenna and the touch control piece are arranged at intervals, and the antenna surrounds at least part of the periphery of the touch control piece; the earphone head is provided with a transparent region corresponding to the decoration for displaying the decoration.