Elastic protective sleeve, ear clamping type earphone and earphone assembly

Abstract

The utility model relates to the technical field of earphones, in particular to an elastic protective sleeve, an ear clamping type earphone and an earphone assembly. The elastic protective sleeve is used for the ear clamping type earphone, the ear clamping type earphone comprises a sound output part, a connecting part, an ear clamping part and an elastic protective sleeve, the sound output part is connected with the ear clamping part through the connecting part, the sound output part and the ear clamping part form an ear clamping area, the elastic protective sleeve comprises a main body part, and the main body part is arranged in a hollow mode to form a hollow cavity used for sleeving the sound output part. The outer surface of the main body part is provided with a protruding structure abutting against the auricular concha of the human body. The clamping tightness of the ear-clamping type earphone is adjusted by assembling and disassembling the elastic protective sleeve, so that the ear-clamping type earphone can adapt to more users, and the adaptability of the ear-clamping type earphone is improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of earphones, in particular to an elastic protective sleeve, an ear-clip type earphone and an earphone assembly. [Background technology]

[0002] With the development of electronic technology and the increasing demand of users, earphone technology is also developing. At present, clip-on earphones have appeared. Compared with traditional earplug-type earphones, clip-on earphones do not block the ear canal, do not hinder the ambient sound, and are comfortable to wear. You don’t need to take them off when wearing them all day. Even in a sports environment, they can clip the ears stably and not fall off, which is more in line with user needs.

[0003] However, the clamping tightness of existing clip-on earphones is often fixed at the factory, and cannot adapt to the wearing needs of different ears of different users. [Contents of the utility model]

[0004] In order to solve the problem that the clamping tightness of existing clip-on earphones is often fixed at the factory and cannot adapt to the wearing requirements of different ears of different users, the utility model provides an elastic protective cover, a clip-on earphone and an earphone assembly.

[0005] The solution of the utility model to solve the technical problem is to provide an elastic protective cover for an earphone, wherein the earphone comprises a sound outlet, a connecting part and an ear clip part, wherein the sound outlet is connected to the ear clip part through the connecting part and forms an ear clip area with the ear clip part, and the elastic protective cover comprises a main body part, wherein the main body part is hollow to form a hollow cavity for sleeve-mounting the sound outlet, and the outer surface of the main body part is provided with a protruding structure that abuts against the concha of the human ear.

[0006] Preferably, the protruding structure is integrally formed with the main body.

[0007] Preferably, the surface of the protruding structure is arc-shaped.

[0008] Preferably, a first through hole is opened on the main body, the diameter of the first through hole is smaller than the diameter corresponding to the middle area of ​​the sound outlet part perpendicular to the sleeve direction of the elastic protective sleeve, and the hollow cavity of the elastic protective sleeve is sleeved on the sound outlet part through the first through hole.

[0009] Preferably, both ends of the protruding structure extend toward the opposite side of the main body where the protruding structure is provided, and the length of the protruding structure is 0.2-0.5 of the circumference of the annular area corresponding to the main body where the protruding structure is provided.

[0010] The utility model also provides an ear-clip type earphone, comprising a sound outlet, a connecting part, an ear clip part and an elastic protective cover as described in any one of the above items, wherein the sound outlet is connected to the ear clip part through the connecting part and forms an ear clip area with the ear clip part, and the elastic protective cover is sleeved on the surface of the sound outlet through the hollow cavity.

[0011] Preferably, the sound outlet is provided on the sound outlet portion, and the main body is provided with a second through hole corresponding to the sound outlet.

[0012] Preferably, the outer wall of the connecting portion is C-shaped, and the sound outlet portion and the ear clip portion are respectively connected to two ends of the C-shaped connecting portion.

[0013] The utility model also provides an earphone assembly, which includes a charging compartment and an earphone as described in any one of the above items, wherein the charging compartment is provided with an earphone slot and an ear clip slot for respectively accommodating a sound output portion and an ear clip portion of the earphone, and the ear clip slot is used for charging the earphone.

[0014] Preferably, the inner wall of the earphone slot is provided with a groove corresponding to the raised structure on the main body, and when the sound outlet is received in the earphone slot, the surface of the raised structure on the main body abuts against the groove wall of the groove.

[0015] Compared with the prior art, the elastic protective cover, the ear-clip earphone and the earphone assembly of the utility model have the following advantages:

[0016] 1. The utility model discloses an elastic protective cover for clip-on earphones. The clip-on earphones include a sound outlet, a connection part, and an ear clip part. The sound outlet is connected to the ear clip part through the connection part and forms an ear clip area with the ear clip part. The elastic protective cover includes a main body, the main body is hollowed to form a hollow cavity for sleeved sound outlet, and the outer surface of the main body is provided with a protruding structure that abuts against the concha of the human ear. By providing a hollow cavity that can be sleeved on the surface of the sound outlet on the main body of the elastic protective cover, and providing a protruding structure that can abut against the concha of the human ear on the outer surface of the main body, when the elastic protective cover is sleeved on the sound outlet, the distance between the sound outlet and the ear clip area formed by the ear clip area can be reduced, so that the ear clip area can be adapted to users who have higher requirements for clamping tightness; and when the elastic protective cover is removed, the distance between the sound outlet and the ear clip area of ​​the ear clip area is restored to a normal distance, so that the ear clip area can be adapted to users who have other requirements for clamping tightness. The clamping tightness of the ear-clip earphone can be adjusted by installing and removing the elastic protective cover, so that the ear-clip earphone can be adapted to more users and the adaptability of the ear-clip earphone is improved.

[0017] 2. The raised structure of the utility model is integrally formed with the main body. This improves the overall strength of the elastic protective cover formed by the main body and the raised structure and the strength of the connection between the two. In addition, through integral molding, the unsightly seam at the connection between the raised structure and the main body can be eliminated, making the overall structure look more perfect and coherent.

[0018] 3. The surface of the raised structure of the utility model is arc-shaped, so that it can fit the human ear concha wall better, making the user more comfortable to wear and improving the user experience.

[0019] 4. A first through hole is provided on the main body of the utility model, and the diameter of the first through hole is smaller than the diameter corresponding to the middle area of ​​the sound outlet part which is perpendicular to the sleeve direction of the elastic protective cover. Therefore, after the hollow cavity of the elastic protective cover is sleeved on the sound outlet part through the first through hole, the elastic protective cover can be separated from the sound outlet part only when force is applied to the elastic protective cover and / or force is applied, so as to achieve disassembly, avoid the elastic protective cover from falling out due to accidental touch or user use, and improve the stability of the sleeve connection between the elastic protective cover and the sound outlet part.

[0020] 5. Both ends of the raised structure of the utility model extend to the opposite side of the main body where the raised structure is set, and the length of the raised structure is 0.2-0.5 of the circumference of the ring area corresponding to the raised structure set on the main body, so that the length of the raised structure can fit more areas of the user's ear concha wall to avoid gaps, which will cause the user to feel a raised foreign body when using it, thereby improving the user's wearing experience.

[0021] 6. The utility model also provides an ear-clip earphone, which has the same beneficial effects as the above-mentioned elastic protective cover, and will not be described in detail here.

[0022] 7. The outer wall of the connecting part of the utility model is C-shaped, and the sound outlet and the ear clip are respectively connected to the two ends of the C-shaped connecting part. By setting the outer wall of the connecting part to be C-shaped, it can better adapt to the bending state required when clamping the ear, providing a comfortable wearing experience. In addition, it can reduce the space occupied by the overall clip-on earphone.

[0023] 8. The utility model also provides an earphone assembly, which includes a charging compartment and the earphone as described in any one of the above items, wherein the charging compartment is provided with an earphone slot and an ear clip slot for storing the sound output part and the ear clip part of the earphone, respectively, and the ear clip slot is used to charge the earphone. By providing the charging compartment, the earphone can be stored, charged and protected.

[0024] 9. The inner wall of the earphone slot of the utility model is provided with a groove corresponding to the raised structure on the main body. When the sound outlet is received in the earphone slot, the surface of the raised structure on the main body abuts against the groove wall of the groove, thereby fixing the raised structure at the current position, and further fixing the entire sound outlet at the current position, so that the sound outlet can be stable without shaking when received in the earphone slot, thereby improving the receiving effect.

Brief Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the elastic protective cover provided by the first embodiment of the utility model.

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the ear-clip earphone provided by the second embodiment of the utility model.

[0028] Figure 3 It is a cross-sectional schematic diagram of the ear-clip earphone provided by the second embodiment of the utility model.

[0029] Figure 4 It is a three-dimensional structural schematic diagram of an earphone assembly provided in the third embodiment of the present utility model.

[0030] Figure 5 It is a schematic cross-sectional view of an earphone assembly provided in the third embodiment of the present invention.

[0031] Description of the accompanying drawings:

[0032] 1. Earphone components;

[0033] 10. Elastic protective cover; 20. Clip-on earphone; 30. Charging compartment; 11. Main body; 12. Raised structure; 21. Sound outlet; 22. Connecting part; 23. Ear clip part; 31. Earphone slot; 32. Ear clip slot;

[0034] 111, hollow cavity; 112, first through hole; 113, second through hole; 211, sound outlet; 231, charging hole; 311, groove; 321, charging contact. [Specific implementation method]

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0037] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0038] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0039] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0040] See also Figure 1 and Figure 2 The first embodiment of the utility model provides an elastic protective cover 10 for an earphone 20, wherein the earphone 20 comprises a sound outlet 21, a connecting portion 22, and an ear clip portion 23. The sound outlet 21 is connected to the ear clip portion 23 via the connecting portion 22 and forms an ear clip area with the ear clip portion 23. The elastic protective cover 10 comprises a main body 11, wherein the main body 11 is hollow to form a hollow cavity 111 for housing the sound outlet, and a protruding structure 12 is provided on the outer surface of the main body 11 to abut against the concha of the human ear.

[0041] Specifically, the user clamps the earphone 20 by forming an ear clamping area with the sound outlet 21 and the ear clamping part 23. The initial distance between the ear clamping areas is the distance between the two opposite sides of the sound outlet 21 and the ear clamping part 23 close to the ear of the human body in the initial state, i.e., the unfolded state. The larger the initial distance, the looser the clamping is during use; otherwise, the clamping is tighter.

[0042] It can be understood that the elastic protective cover 10 can be detachably connected to the sound outlet 21 by sleeve-mounting. When the elastic protective cover 10 is sleeved on the sound outlet 21, even if the sound outlet 21 enters the hollow cavity 111 and passes through the hollow cavity 111, and the protruding structure 12 on the main body 11 that can abut against the concha of the human ear faces the ear clip 23, the spacing of the ear clip area is the distance between the relative protruding structure 12 and the ear clip 23, which is smaller than the initial spacing of the ear clip area. That is, by sleeve-mounting the elastic protective cover 10 with the protruding structure 12 on the sound outlet 21, the distance between the sound outlet 21 and the ear clip 23 to form the ear clip area can be reduced, so that it is suitable for users who have higher requirements for clamping tightness. When the elastic protective cover 10 is removed, the spacing of the ear clip area between the sound outlet 21 and the ear clip 23 is restored to the normal initial spacing, so that it is suitable for users who have another requirement for clamping tightness. The clamping tightness of the ear-clip earphone 20 can be adjusted by installing and removing the elastic protective cover 10 , so that the ear-clip earphone 20 can be adapted to more users, thereby improving the adaptability of the ear-clip earphone 20 .

[0043] Optionally, the height of the protruding structure 12 on the main body 11 can be made according to different needs of users. The height of the protruding structure 12 is different, and the adjustable clamping tightness range is also different, so that by setting multiple groups of protruding structures 12 of different heights for a type of clip-on earphone 20, different clamping tightness adjustment needs of users can be met.

[0044] It should be noted that the elastic protective cover 10 can be made of silicone material, so that the elastic protective cover 10 is not only elastic, but also soft and comfortable to the touch, which increases the comfort of the user. At the same time, it has a protective effect on the earphone, and can also provide a certain buffering effect when the earphone is subjected to external force, reducing the impact of the impact on the earphone. In addition, it is also waterproof and sweat-proof.

[0045] Furthermore, the protruding structure 12 and the main body 11 are integrally formed.

[0046] It can be understood that the protruding structure 12 is integrally formed with the main body 11, which can ensure that the protruding structure 12 is permanently and stably attached to the main body 11 and is not easily deformed or damaged. At the same time, it can also improve the overall strength of the elastic protective cover 10 formed by the elastic protective cover 10 and the protruding structure 12 and the strength of the connection between the two. In addition, through integral molding, the unsightly seam at the connection between the protruding structure 12 and the main body 11 can be eliminated, making the overall structure look more perfect and coherent.

[0047] It can be understood that in this embodiment, the shape of the protrusion structure 12 is not limited, and can be rectangular, arc-shaped, circular, arched, etc., and can be set according to specific needs.

[0048] See also Figure 1 Furthermore, in the present embodiment, preferably, the surface of the raised structure 12 is arc-shaped. By setting the surface of the raised structure 12 to be arc-shaped, it can better fit the curve of the human body, making the user more comfortable to wear and improving the user experience. Compared with a sharp or right-angle structure, the arc-shaped structure can reduce the pressure and friction of contact with the skin, preventing discomfort or irritation. In addition, setting the arc can conform to the shape of the concha of the human ear, further improving the stability and comfort of wearing. More preferably, the overall shape of the raised structure 12 can be semi-cylindrical, further improving the user's wearing experience.

[0049] See also Figure 3 Furthermore, the main body 11 is provided with a first through hole 112, and the diameter d of the first through hole 112 (eg Figure 3 d) is smaller than the diameter D corresponding to the middle area of ​​the sound outlet portion 21 perpendicular to the sleeve direction of the elastic protective sleeve 10 (as shown in Figure 3 As shown in D), the hollow cavity 111 of the elastic protective cover 10 is sleeved on the sound outlet portion 21 through the first through hole 112 .

[0050] It can be understood that the first through hole 112 is specifically a sleeve hole, that is, the elastic protective cover 10 allows the sound outlet 21 to enter the hollow cavity 111 from the first through hole 112, and allows the sound outlet 21 to pass through the first through hole 112, so that the elastic protective cover 10 is sleeved on the sound outlet 21. And the diameter d of the first through hole 112 can be smaller than the diameter D of the middle area of ​​the sound outlet 21 perpendicular to the sleeve direction of the elastic protective cover 10. Therefore, after the elastic protective cover 10 is sleeved on the sound outlet 21, due to the difference in diameters between the two, only when the elastic protective cover 10 is touched and / or a force is applied, can the elastic protective cover 10 be separated from the sound outlet 21, and disassembly is achieved, so as to avoid the elastic protective cover 10 from being dislodged due to accidental touch or user use, and improve the stability of the connection between the elastic protective cover 10 and the sound outlet 21 after the two are sleeved.

[0051] See also Figure 1Furthermore, both ends of the protruding structure 12 extend toward the opposite side of the main body 11 where the protruding structure 12 is provided, and the length of the protruding structure 12 is 0.2-0.5 of the annular circumference corresponding to the annular area where the protruding structure 12 is provided on the main body 11.

[0052] It can be understood that the two ends of the protruding structure 12 extend toward the side opposite to the main body 11 where the protruding structure 12 is provided, thereby increasing the overall length of the protruding structure 12. And limiting the length of the protruding structure 12 to 0.2-0.5 of the circumference of the annular area corresponding to the main body 11 where the protruding structure 12 is provided can increase the fitting area between the protruding structure 12 and the concha wall of the user's ear, and avoid the protruding structure 12 being insufficient in length, so that there is a gap between the elastic protective cover 10 except the protruding structure 12 and the concha wall of the user's ear, resulting in the user having a protruding foreign body sensation when using, thereby improving the user's wearing experience.

[0053] See also Figure 2 The second embodiment of the utility model provides an ear-clip earphone 20, comprising a sound outlet 21, a connecting portion 22, an ear clip portion 23 and an elastic protective cover 10 as in the first embodiment. The sound outlet 21 is connected to the ear clip portion 23 through the connecting portion 22 and forms an ear clip area with the ear clip portion 23. The elastic protective cover 10 is sleeved on the surface of the sound outlet 21 through a hollow cavity 111.

[0054] It can be understood that the elastic protective cover 10 can be detachably connected to the sound outlet 21 by sleeve-mounting. When the elastic protective cover 10 is sleeved on the sound outlet 21, even if the sound outlet 21 enters the hollow cavity 111 and passes through the hollow cavity 111, and the protruding structure 12 on the main body 11 of the elastic protective cover 10 that can abut against the concha of the human ear faces the ear clip part 23, the spacing of the ear clip area is the distance between the relative protruding structure 12 and the ear clip part 23, and the distance is smaller than the initial spacing of the ear clip area. That is, by sleeve-mounting the elastic protective cover 10 with the protruding structure 12 on the sound outlet 21, the distance between the sound outlet 21 and the ear clip part 23 to form the ear clip area can be reduced, so that it is suitable for users who have higher requirements for clamping tightness. When the elastic protective cover 10 is removed, the spacing of the ear clip area between the sound outlet 21 and the ear clip part 23 is restored to the normal initial spacing, so that it is suitable for users who have another requirement for clamping tightness. The clamping tightness of the ear-clip earphone 20 can be adjusted by installing and removing the elastic protective cover 10 , so that the ear-clip earphone 20 can be adapted to more users, thereby improving the adaptability of the ear-clip earphone 20 .

[0055] See also Figure 2 Furthermore, a sound outlet 211 is provided on the sound outlet portion 21 , and a second through hole 113 corresponding to the sound outlet 211 is provided on the main body portion 11 .

[0056] It can be understood that the sound outlet 21 is provided with a sound outlet 211 that can emit sound. A second through hole 113 is provided on the main body 11 corresponding to the sound outlet 211. The size of the opening of the second through hole 113, the length and width of the protective cover are much larger than the size of the sound outlet 211, that is, larger than the length and width of the sound outlet 211. The sound outlet 211 can be completely exposed to the outside world, thereby avoiding the elastic protective cover 10 from interfering with the sound output of the sound outlet 211. At the same time, the size of the second through hole 113 must also be smaller than the size of the middle area of ​​the sound outlet 21, to avoid the elastic protective cover 10 from moving in the sleeve direction as a whole, thereby avoiding the elastic protective cover 10 from detaching from the sound outlet 21 and failing to achieve the sleeve effect.

[0057] See also Figure 2 Furthermore, the outer wall of the connecting portion 22 is C-shaped, and the sound outlet portion 21 and the ear clip portion 23 are respectively connected to two ends of the C-shaped connecting portion 22.

[0058] It is understandable that the outer wall of the connecting portion 22 can be set to be C-shaped, so as to better adapt to the curved state required when clamping the ear, providing a comfortable wearing experience. In addition, the occupied space of the overall clip-on earphone 20 can be reduced, and integration in a smaller space can be achieved.

[0059] See also Figure 4 and Figure 5 The third embodiment of the utility model provides an earphone assembly 1, which includes a charging compartment 30 and the earphone 20 of the second embodiment. The charging compartment 30 is provided with an earphone slot 31 and an ear clip slot 32 for respectively accommodating the sound outlet portion 21 and the ear clip portion 23 of the earphone 20, and the ear clip slot 32 is used to charge the earphone 20.

[0060] It can be understood that the spacing in the earphone slot 31 needs to be greater than the spacing from the vertex of the raised structure 12 on the main body 11 of the elastic protective cover 10 to the surface of the main body 11 on the opposite side when the elastic protective cover 10 is sleeved on the sound outlet 21. Only in this way can the earphone slot 31 be sleeved on the sound outlet 21 of the elastic protective cover 10. Therefore, by setting the earphone slot 31 and the ear clip slot 32 in the charging compartment 30, the overall storage of the clip-on earphone 20 is achieved. At the same time, the ear clip part 23 can be provided with a charging hole 231 to avoid the area in contact with the human ear, and the ear clip slot 32 can be provided with a charging contact 321 corresponding to the charging hole 231. After the sound outlet 21 and the ear clip part 23 are respectively placed in the earphone slot 31 and the ear clip slot 32, the charging contact 321 in the ear clip slot 32 is connected to the charging hole 231, thereby realizing the charging of the clip-on earphone 20.

[0061] See also Figure 5Furthermore, the inner wall of the earphone slot 31 is provided with a groove 311 corresponding to the raised structure 12 on the main body 11 . When the sound outlet 21 is received in the earphone slot 31 , the surface of the raised structure 12 on the main body 11 abuts against the groove wall of the groove 311 .

[0062] It can be understood that by setting a groove 311 that matches the shape and size of the protruding structure 12 on the main body 11 of the elastic protective cover 10 in the earphone groove 31, when the sound outlet 21 is received in the earphone groove 31, the surface of the protruding structure 12 on the main body 11 of the elastic protective cover 10 abuts against the groove wall of the groove 311 and fits completely, so that the protruding structure 12 is fixed at the current position, and then the whole sound outlet 21 is fixed at the current position, so that the sound outlet 21 can be stable and not shake when received in the earphone groove 31, thereby improving the storage effect.

[0063] Compared with the prior art, the elastic protective cover, the ear-clip earphone and the earphone assembly of the utility model have the following advantages:

[0064] 1. The utility model discloses an elastic protective cover for clip-on earphones. The clip-on earphones include a sound outlet, a connection part, and an ear clip part. The sound outlet is connected to the ear clip part through the connection part and forms an ear clip area with the ear clip part. The elastic protective cover includes a main body, the main body is hollowed to form a hollow cavity for sleeved sound outlet, and the outer surface of the main body is provided with a protruding structure that abuts against the concha of the human ear. By providing a hollow cavity that can be sleeved on the surface of the sound outlet on the main body of the elastic protective cover, and providing a protruding structure that can abut against the concha of the human ear on the outer surface of the main body, when the elastic protective cover is sleeved on the sound outlet, the distance between the sound outlet and the ear clip area formed by the ear clip area can be reduced, so that the ear clip area can be adapted to users who have higher requirements for clamping tightness; and when the elastic protective cover is removed, the distance between the sound outlet and the ear clip area of ​​the ear clip area is restored to a normal distance, so that the ear clip area can be adapted to users who have other requirements for clamping tightness. The clamping tightness of the ear-clip earphone can be adjusted by installing and removing the elastic protective cover, so that the ear-clip earphone can be adapted to more users and the adaptability of the ear-clip earphone is improved.

[0065] 2. The raised structure of the utility model is integrally formed with the main body. This improves the overall strength of the elastic protective cover formed by the main body and the raised structure and the strength of the connection between the two. In addition, through integral molding, the unsightly seam at the connection between the raised structure and the main body can be eliminated, making the overall structure look more perfect and coherent.

[0066] 3. The surface of the raised structure of the utility model is arc-shaped, so that it can fit the human ear concha wall better, making the user more comfortable to wear and improving the user experience.

[0067] 4. A first through hole is provided on the main body of the utility model, and the diameter of the first through hole is smaller than the diameter corresponding to the middle area of ​​the sound outlet part which is perpendicular to the sleeve direction of the elastic protective cover. Therefore, after the hollow cavity of the elastic protective cover is sleeved on the sound outlet part through the first through hole, the elastic protective cover can be separated from the sound outlet part only when force is applied to the elastic protective cover and / or force is applied, so as to achieve disassembly, avoid the elastic protective cover from falling out due to accidental touch or user use, and improve the stability of the sleeve connection between the elastic protective cover and the sound outlet part.

[0068] 5. Both ends of the raised structure of the utility model extend to the opposite side of the main body where the raised structure is set, and the length of the raised structure is 0.2-0.5 of the circumference of the ring area corresponding to the raised structure set on the main body, so that the length of the raised structure can fit more areas of the user's ear concha wall to avoid gaps, which will cause the user to feel a raised foreign body when using it, thereby improving the user's wearing experience.

[0069] 6. The utility model also provides an ear-clip earphone, which has the same beneficial effects as the above-mentioned elastic protective cover, and will not be described in detail here.

[0070] 7. The outer wall of the connecting part of the utility model is C-shaped, and the sound outlet and the ear clip are respectively connected to the two ends of the C-shaped connecting part. By setting the outer wall of the connecting part to be C-shaped, it can better adapt to the bending state required when clamping the ear, providing a comfortable wearing experience. In addition, it can reduce the space occupied by the overall clip-on earphone.

[0071] 8. The utility model also provides an earphone assembly, which includes a charging compartment and the earphone as described in any one of the above items, wherein the charging compartment is provided with an earphone slot and an ear clip slot for storing the sound output part and the ear clip part of the earphone, respectively, and the ear clip slot is used to charge the earphone. By providing the charging compartment, the earphone can be stored, charged and protected.

[0072] 9. In the earphone slot of the utility model, a groove is provided corresponding to the raised structure on the main body. When the sound outlet is received in the earphone slot, the surface of the raised structure on the main body abuts against the groove wall of the groove, thereby fixing the raised structure at the current position, and further fixing the entire sound outlet at the current position, so that the sound outlet can be stable without shaking when received in the earphone slot, thereby improving the receiving effect.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An elastic protective cover for an ear-clip earphone, the ear-clip earphone comprising a sound outlet, a connecting part, and an ear clip part, the sound outlet is connected to the ear clip part through the connecting part and forms an ear clip area with the ear clip part, characterized in that: The elastic protective sleeve comprises a main body, the main body is hollow to form a hollow cavity for sleeve-mounting the sound outlet, and the outer surface of the main body is provided with a protruding structure abutting against the concha of the human ear.

2. The elastic protective cover according to claim 1, characterized in that: The protruding structure is integrally formed with the main body.

3. The elastic protective cover according to claim 1, characterized in that: The surface of the protruding structure is arc-shaped.

4. The elastic protective cover according to claim 1, characterized in that: The main body is provided with a first through hole, the diameter of which is smaller than the diameter corresponding to the middle area of ​​the sound outlet portion perpendicular to the sleeve direction of the elastic protective sleeve, and the hollow cavity of the elastic protective sleeve is sleeved on the sound outlet portion through the first through hole.

5. The elastic protective cover according to claim 1, characterized in that: Both ends of the protruding structure extend toward the opposite side of the main body where the protruding structure is arranged, and the length of the protruding structure is 0.2-0.5 of the circumference of the annular area corresponding to the main body where the protruding structure is arranged.

6. An ear-clip headphone, characterized in that: It comprises a sound outlet portion, a connecting portion, an ear clip portion and an elastic protective cover as described in any one of claims 1 to 5, wherein the sound outlet portion is connected to the ear clip portion through the connecting portion and forms an ear clip area with the ear clip portion, and the elastic protective cover is sleeved on the surface of the sound outlet portion through the hollow cavity.

7. The ear-clip headphone according to claim 6, characterized in that: The sound outlet is provided on the sound outlet portion, and the main body is provided with a second through hole corresponding to the sound outlet.

8. The ear-clip headphone according to claim 6, characterized in that: The outer wall of the connecting portion is C-shaped, and the sound outlet portion and the ear clip portion are respectively connected to two ends of the C-shaped connecting portion.

9. An earphone assembly, characterized in that: The earphone assembly includes a charging compartment and the earphone as described in any one of claims 6 to 8, wherein the charging compartment is provided with an earphone slot and an ear clip slot for respectively accommodating the sound output part and ear clip part of the earphone, and the ear clip slot is used to charge the earphone.

10. The earphone assembly according to claim 9, wherein: The inner wall of the earphone slot is provided with a groove corresponding to the raised structure on the main body. When the sound outlet is received in the earphone slot, the surface of the raised structure on the main body abuts against the groove wall of the groove.

Images