CN220858363U

CN220858363U - Wireless earphone

Info

Publication number: CN220858363U
Application number: CN202322631041.8U
Authority: CN
Inventors: 邓家雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-26
Anticipated expiration: 2033-09-26

Abstract

The utility model provides a wireless earphone, which comprises an earphone main body, wherein the earphone main body comprises a first shell, and a sound generating device and a circuit board which are respectively arranged in the first shell; the first shell comprises an assembling part for assembling the headset, the assembling part comprises a first magnetic component, a connecting groove positioned on the outer surface of the first shell and a first conductive component arranged in the connecting groove, and the first conductive component is electrically connected with the circuit board; the first conductive component comprises a plurality of arc-shaped or ring-shaped conductive contact pieces which are mutually insulated, and each conductive contact piece is attached to the surface of the groove wall of the connecting groove and takes the central shaft of the first magnetic component as the center of a circle. According to the utility model, the first conductive assembly comprising the plurality of conductive contact pieces is arranged, so that the headset is connected with the conductive contact pieces in the arc or circular range of the conductive contact pieces, the headset can be effectively connected with the earphone, and the headset can rotate relative to the earphone.

Description

Wireless earphone

Technical Field

The embodiment of the utility model relates to the technical field of earphones, in particular to a wireless earphone.

Background

With the development and popularization of mobile smart devices, wireless audio transmission technologies (such as bluetooth audio transmission technology) are more fully applied in the field of mobile communication. The wireless earphone with the detachable headset is connected through wireless (such as Bluetooth wireless connection), has the characteristics of small size, portability, convenient use and the like, solves the problem of cable damage, and is loved by a plurality of people, thereby promoting the further development of the structure and effect of the wireless earphone.

In order to improve the voice input effect, part of the wireless earphone is provided with a headset device for talking, but the headset device of the existing wireless earphone is generally directly fixed with the earphone main body or detachably connected with the earphone main body through a buckle and other modes. The earphone and the earphone adopt fixed connection's mode can increase the whole volume of earphone, lead to the accomodating inconvenient of earphone, but earphone and earphone pass through buckle or other modes and dismantle the mode of connection, because need pass through electric shock between earphone and the electric shock and switch on, detachable mode can only be connected towards a direction, remove between earphone and the earphone and lead to the contact disconnection of earphone easily, simultaneously, only can be towards a fixed direction when being connected on the earphone because of the earphone, can not adapt to the user of different facial types.

Disclosure of utility model

The embodiment of the utility model provides a novel wireless earphone aiming at the problem that the headset device of the conventional wireless earphone is connected to the earphone main body only to face in one fixed direction and cannot adapt to users with different facial forms.

The technical scheme of the embodiment of the utility model for solving the technical problems is that the wireless earphone comprises an earphone main body, a first shell, a sound generating device and a circuit board, wherein the sound generating device and the circuit board are respectively arranged in the first shell; the first shell comprises an assembling part for assembling the headset, the assembling part comprises a first magnetic component, a connecting groove positioned on the outer surface of the first shell and a first conductive component arranged in the connecting groove, and the first conductive component is electrically connected with the circuit board; the first conductive component comprises a plurality of arc-shaped or ring-shaped conductive contact pieces which are mutually insulated, and each conductive contact piece is attached to the surface of the groove wall of the connecting groove and takes the central shaft of the first magnetic component as the center of a circle.

Preferably, the wireless earphone comprises a headset assembly, the headset assembly comprises a second shell, a second magnetic component and a second conductive component, and the second conductive component comprises a plurality of conductive contacts exposed on the surface of the second shell; the earphone assembly is connected with the earphone body in a mode that the first magnetic attraction assembly and the second magnetic attraction assembly are attracted, and each conductive contact is contacted with one conductive contact piece.

Preferably, the first conductive component comprises four identical arc conductive contact pieces, the four arc conductive contact pieces are positioned on a circular ring which takes the central axis of the first magnetic component as the center of a circle, and a protruding insulating piece is arranged between the adjacent arc conductive contact pieces;

The second conductive component comprises four conductive contacts, and the four conductive contacts are positioned on the circumference taking the central axis of the second magnetic component as the center of a circle and distributed at intervals of 90 degrees.

Preferably, the first conductive component comprises three identical arc conductive contact pieces, the three arc conductive contact pieces are positioned on a circular ring which takes the central axis of the first magnetic component as the center of a circle, and a protruding insulating piece is arranged between the adjacent arc conductive contact pieces;

the second conductive component comprises three conductive contacts, and the three conductive contacts are positioned on the circumference taking the central axis of the second magnetic component as the center of a circle and distributed at intervals of 120 degrees.

Preferably, the first conductive component comprises two identical arc conductive contact pieces, the two arc conductive contact pieces are positioned on a circular ring which takes the central axis of the first magnetic component as the center of a circle, and a protruding insulating piece is arranged between the adjacent arc conductive contact pieces;

The second conductive component comprises two conductive contacts, and the two conductive contacts are positioned on the circumference taking the central axis of the second magnetic component as the center of a circle and distributed at intervals of 180 degrees.

Preferably, the second housing includes a connection part and a sound collection part, and the connection part and the sound collection part are respectively positioned at two ends of the second housing; the second magnetic component is positioned at the connecting part, and the conductive contact protrudes out of the outer surface of the connecting part.

Preferably, the connecting part is internally provided with a fixing piece, and the second magnetic component comprises a magnetic component fixed on the fixing piece; the fixing piece is connected to the connecting portion of the first shell, a first through hole for the first magnetic component to pass through and four second through holes for the conductive contacts to pass through are formed in the fixing piece, one end, away from the first magnetic component, of the first through hole is provided with a yielding groove with the caliber larger than that of the first through hole, and one end of the magnetic component is at least partially located on one side of the yielding groove, which is arranged on the first through hole, and is abutted to the yielding groove.

Preferably, a connecting column is arranged on one side, connected with the magnetic attraction piece, of the fixing piece, the second conductive component further comprises a connecting plate, and the conductive contact is vertically fixed on the connecting plate; the connecting plate is further provided with a connecting hole for the connecting column to pass through, one side of the connecting plate, provided with the conductive contact, faces the fixing piece, and the free end of the conductive contact passes through the second through hole and meanwhile the connecting column is inserted into the connecting hole.

Preferably, the connecting plate is further provided with a third through hole, the third through hole is located at the middle of the second through hole, the inner diameter of the third through hole is matched with the outer diameter of the magnetic attraction piece, and the outer wall of the connecting plate is abutted against the inner wall of the second shell.

Preferably, the earphone main body further comprises a rear hanging component, the rear hanging component is internally coated with an electric connecting wire for connecting the two circuit boards, the rear hanging component comprises two connecting ends connected with the shell and a joint part for connecting the two connecting ends, the connecting ends and the joint part are integrally manufactured, the connecting ends are provided with arc-shaped bending parts matched with human ears, the rear hanging component further comprises two flexible parts, and the two flexible parts are respectively sleeved on the arc-shaped bending parts of the two connecting ends.

The wireless earphone has the following beneficial effects: through setting up a plurality of arc or ring shape conductive contact pieces of mutual insulation to carry out electric connection through these conductive contact pieces and the conductive contact of headset, conductive contact slides homoenergetic in conductive contact piece's extension and guarantees the effective connection of headset and earphone main part, and each conductive contact piece all uses the center pin of first magnetism to inhale the subassembly as the centre of a circle and arrange, therefore when headset and earphone main part are connected through first magnetism subassembly and second magnetism subassembly, headset and earphone main part can rotate on conductive contact piece with the adjustment headset relative angle around the center pin of first magnetism subassembly of inhaling, thereby adapt to different facial features user's user demand.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a wireless earphone according to a first embodiment of the present utility model;

Fig. 2 is a schematic diagram of an internal structure of a wireless earphone according to a first embodiment of the present utility model;

Fig. 3 is a schematic structural diagram of a wireless earphone removing headset assembly according to a first embodiment of the present utility model;

Fig. 4 is an exploded view of a headset assembly of a wireless headset provided in accordance with a first embodiment of the utility model;

Fig. 5 is an internal schematic diagram of a headset assembly of a wireless headset according to a first embodiment of the utility model.

Description of the reference numerals

1. An earphone body; 110. a first housing; 111. an assembling portion; 112. a connecting groove; 120. a first magnetic assembly; 130. a first conductive component; 131. a conductive contact; 132. an insulating member; 2. a sound producing device; 3. a circuit board; 4. a headset assembly; 410. a second housing; 411. a connection part; 412. a sound collection unit; 413. a first housing; 414. a second housing; 420. a second magnetic assembly; 430. a fixing member; 431. a first through hole; 432. a second through hole; 433. a relief groove; 434. a connecting column; 440. a magnetic attraction piece; 450. a second conductive component; 451. a conductive contact; 452. a connecting plate; 453. a connection hole; 454. a third through hole; 5. a rear hitch assembly; 510. an electrical connection line; 520. a connection end; 530. a joint; 540. a flexible member.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the structure schematic diagram of the wireless earphone provided by the embodiment of the utility model is that the wireless earphone can be applied to the technical field of earphones, especially in a bluetooth earphone, the wireless earphone comprises an earphone main body 1, the earphone main body 1 comprises two first shells 110 and a sounding device 2 and a circuit board 3 which are installed in the two first shells 110 and are electrically connected, the first shells 110 comprise an assembling part 111 for being assembled and connected with the headset, the assembling part 111 comprises a connecting groove 112 arranged on the outer surface of the first shells 110 and a first magnetic component 120 and a first conductive component 130 which are connected in the connecting groove 112, the first magnetic component 120 is used for being electrically connected with the circuit board 3 and is used for being electrically connected with the headset, normal conversation of the headset is realized, the first conductive component 130 comprises a plurality of arc-shaped or circular ring-shaped conductive contact pieces 131 which are mutually insulated, and each conductive contact piece 131 is attached to the surface of the groove wall of the connecting groove 112 by taking the central axis of the first magnetic component 120 as the center, in the embodiment, the plurality of conductive contact pieces are arranged on the same circular ring 131 and are electrically connected with the circular contact piece 1 through the circular contact piece 131 which is arranged in the circular ring-shaped contact piece 1 or the circular contact piece 1, and the circular contact piece is electrically connected with the circular component 120 through the circular contact piece 1, when the circular contact piece is electrically connected with the circular component 1 and the circular contact piece 120 is electrically connected with the circular component 1, thus the circular contact piece 1 is electrically connected with the circular earphone main body 120 through the circular component 1, the earphone body 1 rotates by taking the central shaft of the first magnetic component 120 as an axis, so that different angle adjustment of the earphone relative to the earphone body 1 is realized, and the functional diversity and the application range of the wireless earphone are improved.

As shown in fig. 1-5, the wireless earphone includes a headset assembly 4, the headset assembly 4 includes a second housing 410, a second magnetic attraction assembly 420 located in the second housing 410, and a second conductive assembly 450, the second conductive assembly 450 includes a plurality of conductive contacts 451 exposed on the surface of the second housing 410, the number of the conductive contacts 451 corresponds to that of the conductive contacts 131, each conductive contact 451 is in contact with the first conductive contact 131, the headset assembly 4 is detachably connected with the earphone body 1 through the attraction mode of the second magnetic attraction assembly 420 and the first magnetic attraction assembly 120, and the second magnetic attraction assembly 420 can rotate around the central axis of the first magnetic attraction assembly 120 at the same time with the first magnetic attraction assembly 120 or relative to the first magnetic attraction assembly 120 as an axis, so that different angles of the headset assembly 4 relative to the earphone body 1 are adjusted, and the functional diversity and application range of the wireless earphone are improved.

As shown in fig. 1 to 5, specifically, in this embodiment, the first conductive component 130 includes four identical arc-shaped conductive contacts 131, one conductive contact 131 is used for connecting to a positive power supply, one conductive contact 131 is used for connecting to a negative power supply, one conductive contact is used for detecting signals, and one conductive contact is used for connecting to a ground wire of a microphone; the four arc-shaped conductive contacts 131 are positioned on a concentric ring taking the central axis of the first magnetic attraction assembly 120 as the center of a circle, the corresponding central angle of the arc of each arc-shaped conductive contact 131 is 90 degrees, and an insulating piece 132 protruding from the surface of each arc-shaped conductive contact 131 is arranged between every two adjacent arc-shaped conductive contacts 131; correspondingly, the second conductive assembly 450 comprises four conductive contacts 451, the four conductive contacts 451 are uniformly distributed at intervals on the circumference taking the central axis of the second magnetic assembly 420 as the center, and the included angle between each two adjacent conductive contacts 451 and the connecting line of the central axis of the second magnetic assembly 420 is 90 degrees, so that the conductive contacts 451 can rotate within the range of 90 degrees on the conductive contact piece 131, the headset assembly 4 can rotate within the range of 90 degrees relative to the headset main body 1, and any angle adjustment of the headset assembly 4 within the range of 90 degrees is improved, so that the flexibility of using the headset assembly 4 is improved.

As shown in fig. 2-4, in other embodiments, the first conductive assembly 130 may further include three identical arc-shaped conductive contacts 131, the three arc-shaped conductive contacts 131 are located on a circle centered on the central axis of the first magnetic attraction assembly 120, and an insulating member 132 protruding from the surface of the arc-shaped conductive contact 131 is located between two adjacent arc-shaped conductive contacts 131, the three arc-shaped conductive contacts 131 and the three insulating members 132 are connected end to form a circle, and the second conductive assembly 450 includes three conductive contacts 451, the three conductive contacts 451 are located on a circle centered on the central axis of the second magnetic attraction assembly 420, the three conductive contacts 451 are uniformly distributed at equal intervals, and the angle of the connection line between each two adjacent conductive contacts 451 and the central axis of the second magnetic attraction assembly 420 is 120 °; at this time, the central angle corresponding to the arc-shaped conductive contact 131 is 120 °, and the central angle of the arc-shaped conductive contact 451 can rotate on the conductive contact 131 by 120 °, that is, the headset assembly 4 can rotate within 120 ° relative to the earphone main body 1; in other embodiments, the three arc-shaped conductive contacts 131 may maintain the same central angle of 90 ° as the above embodiments, by increasing the length of the insulating member 132 and setting the insulating member 132 to be an arc with the same center as the conductive contacts 131, where the central angle corresponding to each arc-shaped insulating member 132 is 30 °, the central angle of the arc of rotation of the conductive contacts 451 on the conductive contacts 131 is 90 °, that is, where the headset assembly 4 may rotate within a range of 90 ° with respect to the earphone body 1; the flexibility of the headset is improved.

As shown in fig. 2-4, in other embodiments, the first conductive assembly 130 may further include two identical semicircular conductive contacts 131, where the two arc-shaped conductive contacts 131 are located on a circular ring with the central axis of the first magnetic attraction assembly 120 as the center, and an insulating member 132 protruding from the surface of the arc-shaped conductive contact 131 is located between two adjacent arc-shaped conductive contacts 131, where the two arc-shaped conductive contacts 131 and the two insulating members 132 are connected end to form a circular ring, and the second conductive assembly 450 correspondingly includes two conductive contacts 451, where the two conductive contacts 451 are located on the circular ring with the central axis of the second magnetic attraction assembly 420 as the center, and located at any two ends of the circular arc at 180 ° intervals, where the central angle corresponding to the arc-shaped conductive contacts 131 is 180 °, and where the central angle of the arc-shaped conductive contacts 451 can rotate on the conductive contacts 131 is 180 °, that is, where the headset assembly 4 can rotate within 180 ° with respect to the headset body 1; the two arc-shaped conductive contacts 131 can maintain the same central angle of 90 ° as the above embodiment, by increasing the length of the insulating member 132 and setting the insulating member 132 to be an arc with the same center as the conductive contacts 131, the central angle corresponding to each arc-shaped insulating member 132 is 90 °, and the central angle of the arc of rotation of the conductive contact 451 on the conductive contacts 131 is 90 °, that is, the headset assembly 4 can rotate within 90 ° relative to the earphone body 1, so as to improve the flexibility of the headset assembly 4.

As shown in fig. 4 and 5, the second casing 410 includes a first casing 413 and a second casing 414 that are clamped to each other, a second magnetic component 420 is disposed in the first casing 413, and is used for magnetically conducting with the first magnetic component 120 in the connection slot 112 of the first casing 110, the first casing 413 includes a connection portion 411 and a sound collection portion 412 at two ends of the second casing 410, the connection portion 411 is provided with an opening for the conductive contact 451 to extend out of the second casing 410 and the first magnetic component 120 to partially extend into the second casing 410 and to be attracted with the first magnetic component 120, the first casing 413 is clamped to the second casing 414 to connect the second magnetic component 420 in the second casing 410, the second conductive component 450 is connected to the second magnetic component 420, and is in contact conduction with the conductive contact 131 on one side of the first casing 413 extending out of the connection portion 411 through the opening, the conductive contact 451 extending out of the first casing 413 is electrically connected with the conductive contact 131 in the connection slot 112, and the first magnetic component 120 extending out of the connection slot 112 is partially connected with the first magnetic component 120 in the first casing 413, so that the first magnetic component 120 and the second casing 120 are connected with the first magnetic component 120 in the first casing 120, and the second earphone can be fully connected to realize the microphone 1, thereby improving the wireless microphone 1, and the microphone 1.

As shown in fig. 4 and fig. 5, the connecting portion 411 is provided with a fixing member 430, the second magnetic component 420 further includes a magnetic component 440 fixed on the fixing member 430, the fixing member 430 is fixedly connected to the opening of the connecting portion 411 of the first housing 413 and is provided with a first through hole 431 and a second through hole 432 through which the conductive contact 451 passes, in this embodiment, the magnetic component 440 is cylindrical, therefore, the first through hole 431 is also cylindrical, one side of the first through hole 431 away from the first magnetic component 120 is provided with a yielding groove 433 with a caliber larger than that of the first through hole 431, the inner diameter of the yielding groove 433 is matched with the outer diameter of the magnetic component 440, the magnetic component 440 is partially accommodated in the yielding groove 433 and is abutted against the groove wall of the yielding groove 433, one side of the first through hole 431 away from the yielding groove 433 is used for accommodating the second magnetic component 420, so that the first magnetic component 120 and the second magnetic component 420 are attracted, and the magnetic component 420 can be easily separated by the abutting of the yielding groove 433 and the magnetic component 440, and the earphone main body 1 and the earphone component 420 can be easily detached.

As shown in fig. 4 and fig. 5, the fixing member 430 is provided with a yielding groove 433, a connecting post 434 is further integrally and vertically fixed to one side of the fixing member 430, the second conductive assembly 450 further includes a connecting plate 452, a plurality of conductive contacts 451 are vertically and fixedly connected to one side of the connecting plate 452, the connecting plate 452 is further provided with a connecting hole 453 through which the connecting post 434 passes, when the conductive contacts 451 pass through the first through hole 431 on the fixing member 430 toward the free end of one side of the fixing member 430, the connecting post 434 simultaneously passes through the connecting hole 453 and abuts against the inner wall of the connecting hole 453, so as to realize tight connection between the fixing member 430 and the connecting plate 452, specifically, in this embodiment, the fixing member 430 is plate-shaped, and when the fixing member 430 and the connecting plate 452 are connected, two side surfaces close to each other are tightly attached, so that connection tightness between the fixing member 430 and the connecting plate 452 is improved.

As shown in fig. 4 and fig. 5, the connecting plate 452 is further provided with a third through hole 454 through which the magnetic attraction member 440 can pass, the third through hole 454 is located in the middle of the second through hole 432, and the inner diameter of the third through hole 454 is matched with the outer diameter of the magnetic attraction member 440, that is, the outer wall of the magnetic attraction member 440 is abutted against the inner wall of the third through hole 454, so as to realize tight connection between the third through hole 454 and the magnetic attraction member 440, and when the magnetic attraction member 440 is located in the third through hole 454, the surface of the magnetic attraction member 440 on the side far away from the fixing member 430 is flush with the surface of the connecting plate 452 on the side far away from the conductive contact 451, so as to realize the matching between the magnetic attraction member 440 and the third through hole 454, and after the connecting plate 452 is stably connected with the fixing member 430, the magnetic attraction member 440 is installed in the third through hole 454 and the third through hole 433, so as to improve the installation convenience of the magnetic attraction member 440.

As shown in fig. 1 and fig. 2, in order to facilitate wearing of the wireless earphone, the earphone main body 1 further includes a rear hanging component 5, an electrical connection wire 510 for connecting the two circuit boards 3 in the first housing 110 is wrapped in the rear hanging component 5, the rear hanging component 5 includes two connection ends 520 connected with the first housing 110 and a joint 530 located between the two connection ends 520 and used for connecting the two connection ends 520, specifically, in this embodiment, the connection ends 520 and the joint 530 are integrally manufactured, the manufacturing efficiency of the connection ends 520 and the joint 530 is improved, in order to better realize wearing of the wireless earphone, the connection ends 520 are provided with arc-shaped bending portions matched with the outline of the human ear, the rear hanging component 5 further includes two flexible pieces 540, the two flexible pieces 540 are respectively sleeved on the arc-shaped bending portions of the two connection ends 520, and the setting of the flexible pieces 540 can improve the tight connection between the rear hanging component 5 and the ear, and improve the comfort of the connection between the rear hanging component 5 and the ear, and improve the wearing comfort of the wireless earphone.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. The wireless earphone is characterized by comprising an earphone main body, wherein the earphone main body comprises a first shell, and a sound generating device and a circuit board which are respectively arranged in the first shell; the first shell comprises an assembling part for assembling the headset, the assembling part comprises a first magnetic component, a connecting groove positioned on the outer surface of the first shell and a first conductive component arranged in the connecting groove, and the first conductive component is electrically connected with the circuit board; the first conductive component comprises a plurality of arc-shaped or ring-shaped conductive contact pieces which are mutually insulated, and each conductive contact piece is attached to the surface of the groove wall of the connecting groove and takes the central shaft of the first magnetic component as the center of a circle.

2. The wireless headset of claim 1, wherein the wireless headset comprises a headset assembly comprising a second housing, a second magnetic assembly, and a second conductive assembly, and the second conductive assembly comprises a plurality of conductive contacts exposed at a surface of the second housing; the earphone assembly is connected with the earphone body in a mode that the first magnetic attraction assembly and the second magnetic attraction assembly are attracted, and each conductive contact is contacted with one conductive contact piece.

3. The wireless headset of claim 2, wherein the first conductive assembly comprises four identical arcuate conductive contacts, the four arcuate conductive contacts being located on a circle centered about a central axis of the first magnetic assembly, and protruding insulation between adjacent arcuate conductive contacts;

4. The wireless headset of claim 2, wherein the first conductive assembly comprises three identical arcuate conductive contacts, the three arcuate conductive contacts being located on a circular ring centered about a central axis of the first magnetic assembly, and protruding insulating members being provided between adjacent arcuate conductive contacts;

5. The wireless headset of claim 2, wherein the first conductive assembly comprises two identical arcuate conductive contacts, the two arcuate conductive contacts being located on a circular ring centered about a central axis of the first magnetic assembly, and protruding insulation between adjacent arcuate conductive contacts;

6. The wireless earphone of claim 2, wherein the second housing comprises a connection portion and a sound collection portion, and the connection portion and the sound collection portion are located at two ends of the second housing, respectively; the second magnetic component is positioned at the connecting part, and the conductive contact protrudes out of the outer surface of the connecting part.

7. The wireless headset of claim 6, wherein the connection portion has a securing member therein, and the second magnetically attractable component includes a magnetically attractable member secured to the securing member; the fixing piece is provided with a first through hole for the first magnetic component to pass through and four second through holes for the conductive contact to pass through, one end of the first through hole, which is far away from the first magnetic component, is provided with a yielding groove with the caliber larger than that of the first through hole, and one end of the magnetic component is at least partially positioned on one side of the first through hole, which is provided with the yielding groove, and is abutted to the yielding groove.

8. The wireless earphone of claim 7, wherein a connecting post is arranged on one side of the fixing piece connected with the magnetic attraction piece, the second conductive component further comprises a connecting plate, and the conductive contact is vertically fixed on the connecting plate; the connecting plate is further provided with a connecting hole for the connecting column to pass through, one side of the connecting plate, provided with the conductive contact, faces the fixing piece, and the free end of the conductive contact passes through the second through hole and meanwhile the connecting column is inserted into the connecting hole.

9. The wireless headset of claim 8, wherein the connection plate is further provided with a third through hole, the third through hole is located at a middle portion of the second through hole, and an inner diameter of the third through hole is matched with an outer diameter of the magnetic attraction piece.

10. The wireless earphone of claim 1, wherein the earphone body further comprises a rear hanging component, an electric connecting wire for connecting the two circuit boards is wrapped in the rear hanging component, the rear hanging component comprises two connecting ends connected with the shell and a joint part for connecting the two connecting ends, the connecting ends and the joint part are integrally manufactured, the connecting ends are provided with arc-shaped bending parts matched with ears of a human body, and the rear hanging component further comprises two flexible parts, and the two flexible parts are respectively sleeved on the arc-shaped bending parts of the two connecting ends.