Ear clip type earphone

Abstract

The utility model discloses an ear clip type earphone which comprises a sound production assembly, an adjusting assembly and a connecting bridge, and the connecting bridge is connected with the sound production assembly and the adjusting assembly. The adjusting assembly comprises a fixing part and an adjusting part, the adjusting part is connected with the fixing part, one side, facing the sound production assembly, of the adjusting part is provided with an abutting end, the abutting end and the sound production assembly are oppositely arranged, and the adjusting part can move in the direction close to or away from the sound production assembly relative to the fixing part so as to adjust the distance between the abutting end and the sound production assembly. According to the technical scheme, the universality of the ear clip type earphone can be improved, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of earphones, and in particular to an ear-clip earphone. Background Art

[0002] Ear clip earphones are designed to securely fit the user's ear by clamping onto the pinna. They typically consist of a sound-producing component, a fixing component, and a connecting bridge, which clamp onto the pinna. In related art, the connecting bridge is typically made of hard plastic or durable metal wire. The opening between the sound-producing component and the fixing component is fixed in size, and since different users have different ear shapes and sizes, this can result in poor adaptability and a negative impact on the user experience. Utility Model Content

[0003] The embodiment of the present application provides an ear clip-on headset, which can improve the versatility of the ear clip-on headset and enhance the user experience.

[0004] The ear clip-on headphones proposed in the embodiment of the present application include:

[0005] Sound-producing components;

[0006] regulating components; and

[0007] A connecting bridge, connecting the sound-generating component and the regulating component;

[0008] In which, the adjustment component includes a fixing part and an adjustment part, the adjustment part is connected to the fixing part, and a supporting end is provided on the side facing the sound-emitting component, the supporting end is arranged opposite to the sound-emitting component, and the adjustment part can move relative to the fixing part toward or away from the sound-emitting component to adjust the distance between the supporting end and the sound-emitting component.

[0009] The adjustment assembly of the embodiment of the present application includes a fixing member and an adjustment member. The adjustment member is moved relative to the fixing member toward or away from the sound-emitting assembly to adjust the distance between the abutting end and the sound-emitting assembly. In this way, on the one hand, the user can move the adjustment member away from the sound-emitting assembly to increase the distance between the abutting end and the sound-emitting assembly, so that at least one of the sound-emitting assembly and the adjustment member is away from the user's ear. Alternatively, the adjustment member can move the adjustment member toward the sound-emitting assembly to decrease the distance between the abutting end and the sound-emitting assembly, so that the sound-emitting assembly and the adjustment member are close to the user's ear. This makes it easier for the user to put on and take off the ear-clip earphone, improving ease of use. On the other hand, by controlling the adjustment member to adjust the distance between the abutting end and the sound-emitting assembly, different distances can be adjusted according to the differences in the user's ears, thereby making the ear-clip earphone fit better with the user's ears, improving comfort and stability, and enhancing the versatility of the ear-clip earphone. Furthermore, the user can also control the adjustment member to adjust the distance between the abutting end and the sound-emitting assembly according to different usage scenarios, thereby adjusting the fit of the ear-clip earphone to the ear, improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0011] Figure 1 This is a schematic structural diagram of an embodiment of the ear clip-on earphone of the present application;

[0012] Figure 2 This is a schematic cross-sectional view of an embodiment of the ear clip-on earphone of the present application;

[0013] Figure 3 This is a schematic diagram of the exploded structure of an embodiment of the regulating assembly of the present application;

[0014] Figure 4 This is a schematic cross-sectional view of another embodiment of the ear clip-on earphone of the present application;

[0015] Figure 5 This is a schematic cross-sectional view of another embodiment of the ear-clip earphone of the present application;

[0016] Figure 6 This is a schematic cross-sectional view of another embodiment of the regulating assembly of the present application.

[0017] Description of Figure Numbers:

[0018] 100. Ear clip earphones; 101. Connecting slot; 10. Sound-emitting assembly; 11. Sound-emitting shell; 12. Second outer shell; 13. Speaker unit; 15. Front cavity; 16. Rear cavity; 17. Sound outlet; 18. Tuning hole; 30. Connecting bridge; 31. Tail plug; 50. Adjustment assembly; 51. Fixing member; 511. Mounting cavity; 53. Adjustment member; 531. Adjustment body; 5311. Limiting boss; 533. Adjustment cover; 5331. Adjustment cover inner member; 5333. First outer shell; 535. Abutting end; 537. Bellows; 55. Accommodating cavity; 56. First threaded portion; 57. Second threaded portion; 58. Damping member; 60. Battery.

[0019] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of this application clearer, the following part will further describe the embodiments of this application in detail with reference to the accompanying drawings.

[0021] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application, as detailed in the appended claims.

[0022] In the description of this application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, in the description of this application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the previous and subsequent associated objects are in an "or" relationship.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the relevant listed items.

[0024] Please refer to Figure 1The present invention provides an ear clip-on headphone 100. The ear clip-on headphone 100 is a type of headphone that is fixed to the user's ear by clamping the user's auricle. The ear clip-on headphone 100 provided in the present invention includes a sound-emitting component 10, an adjustment component 50, and a connecting bridge 30. The connecting bridge 30 connects the sound-emitting component 10 and the adjustment component 50.

[0025] The sound-emitting assembly 10 includes a sound-emitting housing 11 and a speaker unit 13. The sound-emitting housing 11 is connected to a connecting bridge 30. The speaker unit 13 is housed within the sound-emitting housing 11, dividing the space within the sound-emitting housing 11 into a front cavity 15 and a rear cavity 16. The sound-emitting housing 11 is provided with a sound outlet 17, which is connected to the front cavity 15. This allows the sound waves generated by the vibration of the speaker unit 13 to be transmitted out of the sound-emitting housing 11 through the sound outlet 17. The material of the sound-emitting housing 11 may include plastic, silicone, etc., and this application does not impose any restrictions on this.

[0026] The connecting bridge 30 is generally U-shaped or C-shaped, with one end of the connecting bridge 30 connected to the sound-producing assembly 10 and the other end connected to the adjustment assembly 50, such that the sound-producing assembly 10 and the adjustment assembly 50 are arranged relative to each other. When worn, the sound-producing assembly 10 and the adjustment assembly 50 are clamped on the front and back sides of the user's auricle, with the connecting bridge 30 extending over the helix of the user's ear. Optionally, the connecting bridge 30 has a certain degree of elasticity. When worn, the sound-producing assembly 10, the adjustment assembly 50, and the connecting bridge 30 cooperate to generate a clamping force. When worn, the sound-producing assembly 10 is located within or partially within the cavum concha, and the adjustment assembly 50 is located behind the auricle, such as behind the helix or behind the antitragus. In this way, the sound-producing assembly 10 and the adjustment assembly 50 cooperate to clamp the auricle and maintain its position on the ear. Specifically, the connecting bridge 30 is roughly arc-shaped and may include an inner core and an outer sheath. The outer sheath is wrapped around the inner core. The outer sheath is made of elastic materials such as silicone or TPU (Thermoplastic polyurethanes) to give the user a good touch. The inner core can be made of memory metal, such as nickel-titanium alloy, so that when not worn, the sound-emitting component 10, the adjustment component 50 and the connecting bridge 30 can maintain a specific shape and generate a clamping force when worn.

[0027] The connection method between the connecting bridge 30 and the adjustment component 50 and the sound-generating component 10 can be screw connection, clamping, etc., and this application does not impose any restrictions. For example, the adjustment component 50 and the sound-generating component 10 are both provided with a connection groove 101, and both ends of the connecting bridge 30 are provided with a tail plug 31, and the two tail plugs 31 are respectively arranged in the two connection grooves 101. In the structural form of the connecting bridge 30 using a memory metal wire inner core, the two ends of the memory metal wire are exposed outside the outer shell, and the tail plugs 31 wrapped in hard plastic are formed by secondary injection molding, which can prevent the inner core from sliding, twisting and deforming.

[0028] The adjustment assembly 50 is used to cooperate with the sound assembly 10 and the connecting bridge 30 to secure the ear clip-on headphone 100 to the user's ear when worn. The adjustment assembly 50 has a holding end 535 for contacting the back of the user's auricle when worn. In the related art, the opening between the sound assembly 10 and the adjustment assembly 50 is of fixed size. However, different users' ears vary in shape and size. Therefore, the clamping effect of the sound assembly 10 and the adjustment assembly 50 cannot be guaranteed during wear, and adaptability issues such as being too loose or too tight may occur, affecting the user experience.

[0029] Combine Figures 2 to 4 In the embodiment of the present application, the adjustment component 50 includes a fixing member 51 and an adjustment member 53. The fixing member 51 is connected to the connecting bridge 30, and the adjustment member 53 is connected to the fixing member 51. A supporting end 535 is provided on the side facing the sound-emitting component 10. The supporting end 535 is arranged opposite to the sound-emitting component 10 so that when worn, the supporting end 535 and the sound-emitting component 10 respectively abut the front and back sides of the user's auricle. The adjustment member 53 can move relative to the fixing member 51 toward or away from the sound-emitting component 10 to adjust the distance between the supporting end 535 and the sound-emitting component 10.

[0030] The fixing member 51 and the adjusting member 53 can be made of plastic or other structures, which are easy to process and lightweight. The adjusting member 53 is movably connected to the fixing member 51. For example, the adjusting member 53 can rotate or slide relative to the fixing member 51, so that the supporting end 535 is close to the sound-emitting component 10, and the distance between the two becomes smaller, or the supporting end 535 is moved away from the sound-emitting component 10, and the distance between the two becomes larger, that is, the distance between the supporting end 535 and the sound-emitting component 10 can be adjusted.

[0031] It can be understood that the adjustment component 50 of the embodiment of the present application includes a fixing member 51 and an adjustment member 53. By moving the adjustment member 53 relative to the fixing member 51 toward or away from the sound-emitting component 10, the distance between the abutting end 535 and the sound-emitting component 10 can be adjusted. In this way, on the one hand, the user can move the adjustment member 53 away from the sound-emitting component 10 and increase the distance between the abutting end 535 and the sound-emitting component 10, so that at least one of the sound-emitting component 10 and the adjustment component 50 is away from the user's ear. The user can also move the adjustment member 53 close to the sound-emitting component 10 and reduce the distance between the abutting end 535 and the sound-emitting component 10, so that the sound-emitting component 10 and the adjustment component 50 are close to the user's ear. The user can wear and remove the ear-clip earphone 100 more easily, thereby improving the convenience of use. On the other hand, by controlling the adjustment member 53 to adjust the distance between the abutting end 535 and the sound-emitting component 10, the adjustment can be matched according to the differences in the user's ears. Different distances can be adjusted to make the ear clip earphones 100 fit the user's ears better, improve comfort and stability, and improve the versatility of the ear clip earphones 100; not only that, the user can also adjust the distance between the holding end 535 and the sound component 10 by controlling the adjustment member 53 according to different usage situations, thereby adjusting the fit between the ear clip earphones 100 and the ears. For example, when exercising on the move, the distance between the holding end 535 and the sound component 10 is reduced to make the ear clip earphones 100 wear more firmly and not easy to fall off. When sitting still, the distance between the holding end 535 and the sound component 10 is increased to make the user feel more comfortable wearing and improve the user experience.

[0032] Combine Figure 2 In the embodiment of the present application, the interior of the sound shell 11 is hollow, and a bottom surface of the sound shell 11 is arranged opposite to the abutting end 535. In the worn state, the bottom surface of the sound shell 11 opposite to the abutting end 535 abuts the front side of the auricle, and the sound outlet 17 is arranged on the side of the sound shell 11 facing the ear canal opening, so that the sound waves transmitted from the sound outlet 17 can be clearly directed to the ear canal opening, thereby improving the listening effect. The sound outlet 17 is arranged in the direction of the ear canal opening when the ear clip earphone 100 is in the worn state. Optionally, the direction of the sound outlet 17 is perpendicular to the vibration direction of the speaker unit 13. For example, the speaker unit 13 vibrates along the central axis of the sound shell 11, and the direction of the sound outlet 17 is the radial direction of the sound shell 11. In the worn state, the speaker unit 13 vibrates in the direction close to or away from the auricle, which ensures the sound effect while facilitating the structural arrangement inside the sound component 10.

[0033] Furthermore, the sound shell 11 is provided with a tuning hole 18 connected to the rear cavity 16 to allow air to flow in and out of the rear cavity 16, thereby preventing pressure accumulation and improving sound quality. Optionally, the rear cavity 16 of the sound shell 11 is closer to the adjustment assembly 50 than the front cavity 15, and the tuning hole 18 is located on the side of the sound shell 11 opposite the abutting end 535, and can be located in the center; alternatively, the front cavity 15 of the sound shell 11 is closer to the adjustment assembly 50 than the rear cavity 16, and the tuning hole 18 is located on the side of the sound shell 11 opposite the abutting end 535.

[0034] In addition, the sound assembly 10 also includes a dust screen (not shown), which is connected to the sound shell 11 and covers the sound outlet 17 and the tuning hole 18. This prevents external impurities from entering the earphone through the sound outlet 17, protecting the internal sound unit and other components and extending the service life of the device. Optionally, the dust screen is a metal mesh to improve structural strength and durability.

[0035] The present application improves the usability and versatility of the ear clip earphone 100 by adjusting the distance between the side of the sound-emitting component 10 facing the adjustment component 50 and the abutting end 535. The adjustment method of the adjustment component 50 will be described in detail below with reference to the accompanying drawings.

[0036] Combine Figures 2 to 4 In some embodiments, the adjusting member 53 is sleeved with the fixing member 51. It is understandable that the adjusting member 53 can move relative to the fixing member 51 under external force, specifically manual or mechanical drive, and the adjusting member 53 is partially or entirely disposed on the side of the fixing member 51 facing the sound-emitting component 10. When the adjusting member 53 extends toward the sound-emitting component 10 relative to the fixing member 51, the abutting end 535 moves closer to the sound-emitting component 10, thereby reducing the distance between the abutting end 535 and the sound-emitting component 10; conversely, when the adjusting member 53 retracts relative to the fixing member 51, the abutting end 535 moves away from the sound-emitting component 10, thereby increasing the distance between the abutting end 535 and the sound-emitting component 10. The embodiment of the present application adopts a sleeve connection method, which not only allows the distance between the abutting end 535 and the sound-emitting assembly 10 to be adjusted through the relative movement of the adjusting member 53 and the fixing member 51, but also has a simple structure and is easy to implement. In some embodiments, the fixing member 51 is sleeved outside the adjusting member 53, and the adjusting member 53 can be stored by the fixing member 51 when retracted, which can also improve the space utilization of the ear clip-on earphone 100. Of course, in other embodiments, the adjusting member 53 can also be sleeved on the fixing member 51, and this embodiment of the present application is not limited to this.

[0037] For example, the fixing member 51 is rotatably connected to the adjusting member 53. Figure 2 and Figure 3In one specific embodiment, the fixing member 51 is a fixed cylinder, and is formed with a mounting cavity 511. The mounting cavity 511 is open at both ends, and the adjusting member 53 is rotatably mounted in the mounting cavity 511. The adjusting member 53 is generally cylindrical, and a first threaded portion 56 is provided on the outer surface of the adjusting member 53. The first threaded portion 56 extends spirally along the central axis of the adjusting member 53. Correspondingly, a second threaded portion 57 is provided on the inner wall of the mounting cavity 511. When the adjusting member 53 is mounted in the mounting cavity 511, the first threaded portion 56 and the second threaded portion 57 cooperate to threadably engage the side surface of the adjusting member 53 with the inner wall of the mounting cavity 511. Optionally, the first threaded portion 56 is a spiral groove structure, and the second threaded portion 57 is a spiral rib structure. When the adjusting member 53 is mounted in the mounting cavity 511, the second threaded portion 57 is located within the first threaded portion 56. Of course, the first threaded portion 56 can also be a spiral rib structure, and the second threaded portion 57 can be a spiral groove structure. This will not be described in detail here. In summary, when the adjusting member 53 is rotated, the first threaded portion 56 and the second threaded portion 57 move relative to each other. Guided by the first threaded portion 56 and the second threaded portion 57, the adjusting member 53 rotates, causing the abutting end 535 to move toward or away from the sound-emitting assembly 10 relative to the fixing member 51. In this embodiment, the fixing member 51 and the adjusting member 53 are rotatably nested, converting the rotation of the adjusting member 53 into telescopic movement of the abutting end 535 relative to the fixing member 51 toward the sound-emitting assembly 10. The spacing between the abutting end 535 and the sound-emitting assembly 10 can be adjusted by rotating the adjusting member 53, making adjustment of the ear clip headphone 100 easier and more convenient. Furthermore, the threaded engagement between the adjusting member 53 and the fixing member 51 not only stabilizes the movement of the adjusting member 53 but also allows for more precise movement, thereby enabling more subtle adjustment of the spacing between the abutting end 535 and the sound-emitting assembly 10, further enhancing the versatility of the ear clip headphone 100.

[0038] For another example, the fixing member 51 is slidably connected to the adjusting member 53. Figure 4In a specific embodiment, the fixing member 51 is a fixing cylinder and is formed with a mounting cavity 511. Both ends of the mounting cavity 511 are open, and the adjusting member 53 is slidably mounted in the mounting cavity 511. The adjusting assembly 50 also includes a damping member 58, which is clamped between the inner wall of the mounting cavity 511 and the outer wall of the adjusting member 53. The material of the damping member 58 includes but is not limited to rubber, silicone, polyurethane, etc., and is used to provide a damping force during the movement of the adjusting member 53 relative to the mounting cavity 511. In this embodiment, the mounting cavity 511 is a circular hole, and the adjusting member 53 is roughly cylindrical and can slide relative to the fixing member 51 along the central axis of the mounting cavity 511. The damping member 58 can be optionally in the form of a damping ring, which is sleeved on the outside of the adjusting member 53 and is sleeved by the fixing member 51, so that the inner wall of the mounting cavity 511 and the outer wall of the adjusting member 53 clamp the damping member 58. With this arrangement, after the adjusting member 53 slides to the appropriate position relative to the fixing member 51, the damping force can relatively fix the adjusting member 53 and the fixing member 51, thereby maintaining the current position of the adjusting member 53. When worn, the abutting end 535 and the sound-emitting component 10 can stably clamp the auricle. This can also effectively reduce the possibility of accidental movement of the adjusting member 53 due to careless touch or collision during use, further ensuring the stability and consistency of the distance between the abutting end 535 and the sound-emitting component 10, and improving stability during wear. Of course, the damping force also allows the user to more smoothly and stably adjust the clamping force of the ear clip-on earphone 100.

[0039] Combine Figure 5 In one embodiment, the adjustment assembly 50 further includes a battery 60 for powering the speaker unit 13. A receiving cavity 55 is formed within the adjustment member 53, and the battery 60 is housed within the receiving cavity 55. A connecting wire may be partially disposed within the connecting bridge 30 to electrically connect the battery 60 to the speaker unit 13. As will be appreciated, housing the battery 60 within the receiving cavity 55 can conserve internal space within the sound assembly 10. This not only prevents the sound assembly 10 from being excessively large, but also allows for a more balanced weight distribution between the sound assembly 10 and the adjustment assembly 50, resulting in a more stable fit. Furthermore, this allows the space within the sound shell 11 to accommodate more air, enhancing resonance and sound quality.

[0040] Of course, the battery 60 can also be housed in the sound shell 11 or other places of the ear clip earphone 100, and this embodiment of the present application is not limited to this.

[0041] The adjusting member 53 includes an adjusting body 531 and an adjusting cover 533. Figures 2 to 4As shown, in a specific embodiment, the adjustment body 531 is movably connected to the fixing member 51. The adjustment body 531 is generally cylindrical and is inserted into the installation cavity 511 formed by the fixing member 51. One end of the adjustment body 531 can be exposed from the installation cavity 511 toward the opening of the sound-emitting component 10 and is snap-fitted with the adjustment cover 533 to cooperate in defining the receiving cavity 55. The side of the adjustment cover 533 facing the sound-emitting component 10 forms a supporting end 535. The separate adjustment member 53 is easier to process and assemble. The adjustment body 531 and the adjustment cover 533 can be made of the same or different materials and can be connected by means of snap-fitting, bolting, bonding, etc., which is not limited in this embodiment of the present application.

[0042] Furthermore, a limiting boss 5311 is provided on one end of the adjustment body 531, away from the adjustment cover 533. This boss 5311 is located outside the mounting cavity 511. Specifically, the limiting boss 5311 and the adjustment cover 533 are located on opposite sides of the fixing member 51 and can both function as a limiter. The limiting boss 5311 can be manipulated by the user. By rotating or pressing the limiting boss 5311, the user can adjust the distance between the abutting end 535 and the sound-emitting assembly 10, improving operational convenience. The user can still make adjustments while wearing the headset, enhancing the user experience.

[0043] Optionally, the adjustment cover 533 includes an adjustment cover inner member 5331 and a first outer member 5333. The adjustment cover inner member 5331 is connected to the adjustment body 531, and the first outer member 5333 covers the outer side of the adjustment cover inner member 5331. The adjustment cover inner member 5331 can be made of hard plastic to provide sufficient structural strength to the adjustment member 53 and maintain a clamped state when worn. The first outer member 5333 is made of soft silicone or soft rubber. When worn, the first outer member 5333 abuts the back of the user's auricle, improving wearing comfort.

[0044] Correspondingly, the sound-emitting component 10 also includes a second outer shell 12, which is covered on the side of the sound-emitting shell 11 facing the abutting end 535 and is also made of soft silicone or soft rubber material. When worn, the second outer shell 12 abuts the front side of the user's auricle to improve wearing comfort.

[0045] In some embodiments, one of the fixing member 51 and the adjusting member 53 is provided with a first stop portion, and the other is provided with a second stop portion, wherein the first stop portion is used to abut against the second stop portion in a limiting position on the adjusting stroke of the adjusting member 53.

[0046] Specifically, the outer peripheral wall surface of the opening of the mounting cavity 511 on the fixing member 51 toward the sound-emitting component 10 can be formed as a first stop portion, and the side of the adjusting cover 533 toward the fixing member 51 is formed as a second stop portion, specifically, the outer diameter of the adjusting cover 533 is larger than the inner diameter of the mounting cavity 511, so that in the adjustment stroke of the adjusting member 53 away from the sound-emitting component 10, when the adjusting cover 533 is in limiting contact with the fixing member 51, it indicates that the adjusting member 53 has reached the farthest end, preventing the adjusting member 53 from separating from the fixing member 51.

[0047] Alternatively, the outer peripheral wall of the opening of the mounting cavity 511 on the fixing member 51 on the side away from the sound-emitting assembly 10 can be formed into a first stop, and the end of the adjustment body 531 on the side of the mounting cavity 511 away from the sound-emitting assembly 10 is provided with a limiting boss 5311, which forms a second stop. During the adjustment travel of the adjustment member 53 close to the sound-emitting assembly 10, when the adjustment cover 533 contacts the fixing member 51, it indicates that the adjustment member 53 has reached its closest end, preventing the adjustment member 53 from separating from the fixing member 51.

[0048] Alternatively, there may be two first stop portions, which are respectively formed by the peripheral wall surface of the opening of the mounting cavity 511 on the fixing member 51 toward the sound-emitting component 10 and the peripheral wall surface of the opening of the mounting cavity 511 away from the sound-emitting component 10; and there may be two second stop portions, which are respectively formed by the side of the adjustment cover 533 toward the fixing member 51 and the limiting boss 5311. When the first stop portion and the second stop portion are in limiting contact with each other in the adjustment stroke of the adjusting member 53 relative to the sound-emitting component 10, it indicates that the adjusting member 53 has reached the nearest end or the farthest end, thereby preventing the adjusting member 53 from separating from the fixing member 51.

[0049] Of course, the implementation methods of the first stop portion and the second stop portion are not limited to the above. It is also possible that separate structures are provided on the fixing member 51 and the adjusting member 53 to form the first stop portion and the second stop portion, so as to achieve the adjustment stroke of the adjusting member 53 under the premise of limiting abutment with the second stop portion. The embodiment of the present application does not limit this.

[0050] The above shows the embodiment of the adjustment member 53 movably connected to the fixing member 51. Figure 1 and Figure 6In some other embodiments of the present application, the adjusting member 53 is elastically connected to the fixing member 51. Specifically, the adjusting member 53 includes a telescopic structure and a supporting structure. The fixing member 51 is connected to the connecting bridge 30. The telescopic structure is provided on the side of the fixing member 51 facing the sound-emitting component 10. The telescopic structure can be optionally a bellows 537. The supporting structure connects the end of the bellows 537 away from the fixing member 51 and forms a supporting end 535. It can be understood that by stretching the bellows 537, the supporting end 535 approaches the sound-emitting component 10, and the distance between the two is reduced. By folding the bellows 537 more, the supporting end 535 moves away from the sound-emitting component 10, and the distance between the two is increased. It can be understood that the mutual constraints between the multiple corrugations on the bellows 537 enable the bellows 537 to be maintained at a certain length, so that the supporting end 535 and the sound-emitting component 10 clamp the user's auricle.

[0051] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "up", "down", "left", "right", etc. indicate directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0052] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. An ear clip-on headset, characterized in that: include: Sound-producing components; Adjustment components; as well as A connecting bridge, connecting the sound-generating component and the regulating component; In which, the adjustment component includes a fixing part and an adjustment part, the adjustment part is connected to the fixing part, and a supporting end is provided on the side facing the sound-emitting component, the supporting end is arranged opposite to the sound-emitting component, and the adjustment part can be moved relative to the fixing part in a direction close to or away from the sound-emitting component to adjust the distance between the supporting end and the sound-emitting component.

2. The ear clip-on headphone according to claim 1, wherein: The adjusting member is sleeved with the fixing member and can rotate relative to the fixing member.

3. The ear clip-on headphone according to claim 2, wherein: The fixing member is a fixing cylinder with an installation cavity formed therein. Both ends of the installation cavity are open. The adjusting member is installed in the installation cavity, and the side surface of the adjusting member is threadedly engaged with the inner wall of the installation cavity.

4. The ear clip-on headphone according to claim 1, wherein: The adjusting member is sleeved with the fixing member and can slide relative to the fixing member.

5. The ear clip-on headphone according to claim 4, wherein: The fixing member is a fixing cylinder with an installation cavity formed therein, both ends of the installation cavity are open, and the adjusting member is slidably installed in the installation cavity; The adjustment assembly further includes a damping member clamped between an inner wall of the mounting cavity and an outer wall of the adjustment member.

6. The ear clip-on headphone according to claim 1, wherein: One of the fixing member and the adjusting member is provided with a first stop portion, and the other of the fixing member and the adjusting member is provided with a second stop portion; Wherein, the first stop portion is used to abut against the second stop portion in a limiting manner during the adjustment stroke of the adjustment member.

7. The ear clip-on headphone according to any one of claims 1 to 6, wherein: A receiving cavity is formed in the adjusting member, and the adjusting assembly further includes a battery, which is received in the receiving cavity.

8. The ear clip-on headphone according to claim 7, wherein: The adjusting member includes an adjusting body and an adjusting cover, wherein the adjusting body and the adjusting cover are buckled and connected to cooperate to define the receiving cavity; The adjusting body is connected to the fixing piece, and a limiting boss is provided at one end of the adjusting body away from the adjusting cover. The adjusting cover is connected to one end of the adjusting body close to the sound-emitting component. The limiting boss and the adjusting cover are respectively located on both sides of the fixing piece and are both used for limiting. The supporting end is formed on the side of the adjusting cover facing the sound-emitting component.

9. The ear clip-on headphone according to claim 1, wherein: The adjusting member is elastically connected to the fixing member so that the adjusting member can be extended and retracted relative to the fixing member.

10. The ear clip-on headphone according to any one of claims 1 to 6, wherein: The sound-generating assembly includes a sound-generating shell and a speaker unit, wherein the speaker unit is housed in the sound-generating shell and divides the space in the sound-generating shell into a front cavity and a rear cavity; A sound outlet hole communicating with the outside and the front cavity is provided on the side wall of the sound shell, and the sound outlet hole is arranged toward the direction of the ear canal opening when the ear clip earphone is in the wearing state.

11. The ear clip-on headphone according to any one of claims 1 to 6, wherein: The adjusting member is provided with a first outer cover on a side facing the sound-generating component; and / or, The sound-generating component includes a sound-generating shell, and a second outer shell is provided on a side of the sound-generating shell facing the adjusting member.

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