Earphone assembly

Abstract

The utility model discloses an earphone assembly. The earphone assembly comprises an earphone and a supporting piece. The earphone comprises a movement module and a hook-shaped ear hook connected with the movement module, the movement module is provided with a connecting end connected with the hook-shaped ear hook and a free end not connected with the hook-shaped ear hook, the movement module is located on the front side of the ear in the wearing state, and at least part of the hook-shaped ear hook is located on the rear side of the ear in the wearing state. The supporting piece is detachably connected to the hook-shaped ear hook, at least part of the supporting piece is located in the first area, close to the machine core module, of the hook-shaped ear hook, and in the wearing state, the supporting piece, the hook-shaped ear hook and the machine core module jointly clamp the partial area of the ear. Through the above mode, the compatibility of the earphone to the ear shape of the user can be improved, and stable wearing of the earphone is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to an earphone assembly. Background Art

[0002] With the increasing popularity of electronic devices, electronic devices have become an indispensable social and entertainment tool in people's daily lives, and people's requirements for electronic devices are getting higher and higher. Electronic devices such as headphones and smart glasses have also been widely used in people's daily lives. They can be used in conjunction with terminal devices such as mobile phones and computers to provide users with an auditory feast. However, the current headphones are not highly compatible with the user's ear shape when worn, and sometimes the headphones are unstable when worn, which has an adverse effect on the user's wearing. Utility Model Content

[0003] The embodiment of the present application provides an earphone assembly, which includes an earphone and a support. The earphone includes a core module and a hook-shaped ear hook connected to the core module, the core module has a connection end connected to the hook-shaped ear hook and a free end not connected to the hook-shaped ear hook, the core module is located at the front side of the ear in the wearing state, and at least part of the hook-shaped ear hook is located at the back side of the ear in the wearing state.

[0004] The support member is detachably connected to the hook-shaped ear hook and is at least partially located in a first area of ​​the hook-shaped ear hook close to the movement module. In the wearing state, the support member, the hook-shaped ear hook and the movement module jointly clamp a partial area of ​​the ear.

[0005] In some embodiments, at the connection between the support member and the hook-shaped ear hook, the support member surrounds at least a portion of the outer circumference of the hook-shaped ear hook along the circumference of the hook-shaped ear hook.

[0006] In some embodiments, the support member is provided with an assembly groove having an opening on one side, and the support member is detachably connected to the hook-shaped ear hook along the opening, and at least a portion of the hook-shaped ear hook is embedded in the assembly groove.

[0007] In some embodiments, the support member includes a connection portion and a flexible support portion, the connection portion is detachably connected to the hook-shaped ear hook, and the connection portion is arranged in an arc shape. The flexible support portion includes a first connection end, a second connection end, and an intermediate section, and the intermediate section is located between the first connection end and the second connection end. The first connection end and the second connection end of the flexible support portion are respectively connected to the two ends of the connection portion, and when the support member is connected to the hook-shaped ear hook, the flexible support portion is located on the side of the connection portion away from the hook-shaped ear hook.

[0008] In some embodiments, the connecting portion includes at least one arc-shaped connecting wall and at least two fixed walls, at least two fixed walls are arranged at intervals along the length direction of the connecting portion and connected by the arc-shaped connecting wall, and the first connecting end and the second connecting end of the flexible support portion are respectively connected to the two fixed walls. The fixed wall protrudes from the arc-shaped connecting wall in a direction away from the flexible support portion.

[0009] In some embodiments, the flexible support portion is arranged in a rod shape or an arc shape. The middle section of the flexible support portion is arranged at a distance from the connecting portion, and at least a part of the middle section abuts against the ear portion.

[0010] In some embodiments, the arc length of the connecting portion is greater than or equal to one third of the arc length of the hook ear hook and less than or equal to the arc length of the hook ear hook. And / or the maximum curvature of the connecting portion is less than or equal to the maximum curvature of the hook ear hook.

[0011] In some embodiments, the flexible support portion is arranged in an arc shape and arches in a direction away from the connecting portion.

[0012] In some embodiments, the support member includes a connection portion and a flexible support portion, wherein the connection portion is detachably connected to the hook-shaped ear hook, and the flexible support portion is arranged in a curved rod shape. One end of the flexible support portion is a fixed end connected to the connection portion. The other end of the flexible support portion is a free end extending in a direction away from the connection portion and spaced apart from the hook-shaped ear hook.

[0013] In some embodiments, the support member is arranged in an arc shape and has an interference fit or a snap fit with the hook-shaped ear hook. The arc length of the support member is greater than or equal to one-half of the arc length of the hook-shaped ear hook. The outer peripheral surface of the support member is used to support the ear when the hook-shaped ear hook is hung on the ear.

[0014] In some embodiments, the support member is provided with an assembly hole, and when the support member is connected to the hook-shaped ear hook, the hook-shaped ear hook is inserted into the assembly hole. The support member is arranged in an annular shape, and the extension direction of the central axis of the annular structure of the support member intersects with the extension direction of the central axis of the assembly hole. Or the support member is arranged in a spherical shape.

[0015] The beneficial effect of the present application is that the degree of clamping of the movement module and the hook-shaped ear hook on the user's ear can be adjusted through the support member. When the movement module and the hook-shaped ear hook are relatively loosely clamped on the front and back sides of the ear, the support member can be installed on the hook-shaped ear hook, so that the support member, the hook-shaped ear hook and the movement module jointly clamp the ear area, and the degree of clamping of the ear area by the support member, the hook-shaped ear hook and the movement module is higher than the original degree of clamping of the ear area by the movement module and the hook-shaped ear hook, thereby increasing the resistance of the earphone to falling off the ear and improving the wearing stability of the earphone. In addition, by detachably arranging the support member on the hook-shaped ear hook, it is convenient to replace support members of different shapes and sizes. According to the different ear shapes of the users, the type of support member installed on the hook-shaped ear hook can be adjusted to make the support member better match the ear shapes of different users, thereby improving the compatibility of the earphone with different ear shapes of different users while improving the stability of the earphone in the wearing state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. 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 these drawings without creative work.

[0017] Figure 1 is a schematic diagram of the front profile of the ear of the user described in the present application;

[0018] Figure 2 is a schematic diagram of the earphone described in the present application in a wearing state;

[0019] Figure 3 is a structural schematic diagram of an embodiment of an earphone assembly provided by the present application;

[0020] Figure 4 yes Figure 3 A schematic structural diagram of the earphone assembly from another perspective;

[0021] Figure 5 yes Figure 3 A schematic diagram of the structure of the support member shown;

[0022] Figure 6 It is another structural schematic diagram of the support member;

[0023] Figure 7 is a structural schematic diagram of an embodiment of an earphone assembly provided by the present application;

[0024] Figure 8 yes Figure 7 A schematic diagram of the structure of the support member shown;

[0025] Fig. 9is a structural schematic diagram of an embodiment of an earphone assembly provided by the present application;

[0026] Fig.10 yes Fig. 9 A schematic diagram of the structure of the support member shown;

[0027] Fig.11 is a structural schematic diagram of an embodiment of an earphone assembly provided by the present application;

[0028] Fig.12 yes Fig.11 A schematic diagram of the structure of the support member shown;

[0029] Fig.13 It is a structural schematic diagram of an embodiment of an earphone assembly provided in the present application. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] Combination Figure 1 The user's ear 100 may include an external auditory canal 101, a cavum conchae 102, a cymba conchae 103, a triangular fossa 104, an antihelix 105, a scaphoid 106, an auricle 107, an antitragus 108 and other physiological parts. Among them, although the external auditory canal 101 has a certain depth and extends to the eardrum of the ear, for the convenience of description, and in combination with Figure 1 In the present application, unless otherwise specified, the external auditory canal 101 specifically refers to its entrance away from the tympanic membrane (i.e., the ear hole). Furthermore, the concha cavity 102, the hymena conchae 103, the triangular fossa 104 and other physiological parts have a certain volume and depth; and the concha cavity 102 is directly connected to the external auditory canal 101, which can be simply regarded as the aforementioned ear hole being located at the bottom of the concha cavity 102.

[0032] Furthermore, the outer periphery of the external auditory canal of the ear 100 also has a tragus 109, which has a certain depth and volume in three-dimensional space compared to the cavum conchae 102, the cymba conchae 103 and the fossa triangularis 104, that is, these parts are respectively concave toward the back side of the ear in the direction close to the user's head, and the tragus 109 is convex toward the front side of the ear in the direction away from the user's head. Among them, the "front side of the ear" described in this application is a concept relative to the "back side of the ear", and the former refers to the side of the ear away from the head, for example Figure 1 , the latter refers to the side of the ear facing the head, and they are all aimed at the user's ears.

[0033] It should be noted that in the fields of medicine and anatomy, three basic planes of the human body can be defined: the sagittal plane, the coronal plane, and the horizontal plane, as well as three basic axes: the sagittal axis, the coronal axis, and the vertical axis. Among them, the sagittal plane refers to a plane perpendicular to the ground along the front-back direction of the body, which divides the human body into left and right parts; the coronal plane refers to a plane perpendicular to the ground along the left-right direction of the body, which divides the human body into front and back parts; the horizontal plane refers to a plane parallel to the ground along the up-down direction of the body, which divides the human body into upper and lower parts. Correspondingly, the sagittal axis refers to an axis along the front-back direction of the body and perpendicular to the coronal plane, the coronal axis refers to an axis along the left-right direction of the body and perpendicular to the sagittal plane, and the vertical axis refers to an axis along the up-down direction of the body and perpendicular to the horizontal plane. Furthermore, the "front side of the ear" mentioned in this application is a concept relative to the "back side of the ear". The former refers to the side of the ear away from the head, and the latter refers to the side of the ear facing the head. They are both for the user's ear. Among them, when observing the ear along the direction of the human coronal axis, it can be obtained Figure 1 Based on this, combined with Figure 1 , the three directions of X, Y and Z can be simply regarded as the coronal axis, sagittal axis and vertical axis of the human body respectively; the three planes of XY, XZ and YZ can be simply regarded as the horizontal plane, coronal axis and sagittal plane of the human body respectively.

[0034] The following is an exemplary structure of the earphone 10 described in the embodiment of the earphone assembly of the present application.

[0035] As an example, the earphone 10 may include a movement module 11 and a hook-shaped ear hook 12 connected to the movement module 11, the movement module 11 is located on the front side of the ear in the worn state, and at least part of the hook-shaped ear hook 12 is located on the back side of the ear in the worn state, so that the earphone 10 is hung on the ear in the worn state. Among them, the movement module 11 may have a connecting end CE connected to the hook-shaped ear hook 12 and a free end FE not connected to the hook-shaped ear hook 12. Further, the movement module 11 can be configured to not block or not completely block the external auditory canal in the worn state, so that the external auditory canal can be connected to the outside world, and the earphone 10 acts as an "open earphone". Among them, due to individual differences among different users, when the earphone 10 is worn by different users, the movement module 11 may partially block the external auditory canal, but the external auditory canal is still not blocked.

[0036] In order to improve the stability of the earphone 10 when being worn, the earphone 10 may adopt any one of the following methods or a combination thereof. First, at least a portion of the hook-shaped ear hook 12 is configured as a contoured structure that fits at least one of the back side of the ear and the head, so as to increase the contact area between the hook-shaped ear hook 12 and the ear and / or the head, thereby increasing the resistance of the earphone 10 to falling off from the ear. Second, at least a portion of the hook-shaped ear hook 12 is configured as an elastic structure so that it has a certain amount of deformation when being worn, so as to increase the positive pressure of the hook-shaped ear hook 12 on the ear and / or the head, thereby increasing the resistance of the earphone 10 to falling off from the ear. Third, at least a portion of the hook-shaped ear hook 12 is configured to abut against the head when being worn, so as to form a reaction force that presses the ear, so that the movement module 11 is pressed against the front side of the ear, thereby increasing the resistance of the earphone 10 to falling off from the ear. Fourthly, the movement module 11 and the hook-shaped ear hook 12 are configured to clamp the physiological parts such as the area where the antihelix is ​​located and the area where the cavum concha is located from the front and back sides of the ear when worn, thereby increasing the resistance of the earphone 10 to fall off the ear. Fifthly, the movement module 11 or the auxiliary structure connected thereto is configured to at least partially extend into the cavum concha, the cymba concha, the triangular fossa and the scaphoid, thereby increasing the resistance of the earphone 10 to fall off the ear.

[0037] As an example, Figure 2 As shown, in the wearing state, the free end FE of the movement module 11 can extend into the concha cavity. The movement module 11 and the hook-shaped ear hook 12 can be configured to clamp the ear region corresponding to the concha cavity from both the front and rear sides of the ear region, thereby increasing the resistance of the earphone 10 to fall off the ear, thereby improving the stability of the earphone 10 in the wearing state.

[0038] It should be noted that: in the wearing state, the free end FE of the movement module 11 can not only extend into the concha cavity, but also can be projected onto the antihelix, or can be projected onto the left and right sides of the head and located at the front side of the ear on the sagittal axis of the human body. In other words, the hook-shaped ear hook 12 can support the movement module 11 to be worn at the concha cavity, the antihelix, the front side of the ear, and other wearing positions.

[0039] As an example, the movement module 11 can form a first contact area with the front side of the ear area, and the hook-shaped ear hook 12 can form a second contact area with the back side of the ear area in the wearing state, and the projections of the second contact area and the first contact area in the ear thickness direction of the ear area at least partially overlap. In this way, not only can the movement module 11 and the hook-shaped ear hook 12 clamp the ear from the front and back sides of the ear, but the clamping force formed is mainly manifested as compressive stress, which is conducive to improving the stability and comfort of the earphone 10 in the wearing state.

[0040] It should be noted that: when worn and observed along the direction of the coronal axis, the movement module 11 can be set to a circular, elliptical, rounded square, rounded rectangle or other shapes.

[0041] As an example, the movement module 11 may include a movement housing connected to the hook-shaped ear hook 12 and a speaker disposed in the movement housing. The movement housing is provided with a sound outlet on the inner side facing the ear when worn or on the lower side facing away from the top of the user's head when worn, and the sound waves generated by the speaker are transmitted through the sound outlet so as to be transmitted into the external auditory canal. In other implementations, the sound outlet may also be provided on the rear side facing the back of the user when worn.

[0042] As an example, the hook-shaped ear hook 12 may include an elastic metal wire and a flexible coating covering the elastic metal wire. The elastic metal wire is elastic, so that the hook-shaped ear hook can be elastically deformed. The flexible coating structure is soft, which is conducive to improving the appearance quality and touch of the headset 10. In other embodiments, the hook-shaped ear hook 12 can be completely made of flexible materials such as silicone or rubber to further enhance the wearing comfort of the headset 10.

[0043] The following is an exemplary structure of the earphone assembly described in the embodiment of the earphone assembly of the present application.

[0044] like Figure 3 and Figure 4 As shown, the earphone assembly 1 includes an earphone 10 and a support member 20. The earphone 10 includes a movement module 11 and a hook-shaped ear hook 12 connected to the movement module 11. The movement module 11 has a connection end CE connected to the hook-shaped ear hook 12 and a free end FE not connected to the hook-shaped ear hook 12. The movement module 11 is located at the front side of the ear in the wearing state, and at least part of the hook-shaped ear hook 12 is located at the back side of the ear in the wearing state. The movement module 11 and the hook-shaped ear hook 12 are used to clamp a part of the ear from the front and back sides of the ear. The support member 20 is detachably connected to the hook-shaped ear hook 12, and is at least partially located in the first area 14 of the hook-shaped ear hook 12 close to the movement module 11. In the wearing state, the support member 20 and the hook-shaped ear hook 12 and the movement module 11 jointly clamp a part of the ear.

[0045] The first region 14 refers to a portion of the hook-shaped ear hook 12 that is close to the connection between the hook-shaped ear hook 12 and the movement module 11 and extends in a direction away from the aforementioned connection along the length direction D2 of the hook-shaped ear hook 12. In some embodiments, along the length direction D2 of the hook-shaped ear hook 12, the length dimension L4 of the first region 14 is greater than or equal to 1 / 3 of the arc length L2 of the hook-shaped ear hook 12. The first region 14 is provided on the hook-shaped ear hook 12 so that at least part of the support member 20 can be installed close to the movement module 11, thereby facilitating the support member 20, the hook-shaped ear hook 12 and the movement module 11 to clamp the ear.

[0046] When the support member 20 is in the disassembled state, the movement module 11 and the hook-shaped ear hook 12 can clamp the ear region from the front and back sides of the ear region corresponding to the concha cavity or the antihelix in the wearing state. When the support member 20 is connected to the hook-shaped ear hook 12, the movement module 11, the hook-shaped ear hook 12 and the support member 20 can clamp the physiological parts such as the antihelix region or the concha cavity region from the front and back sides of the ear in the wearing state.

[0047] As an example, the movement module 11 can form a first contact area with the front side of the ear area, the hook-shaped ear hook 12 forms a second contact area with the back side of the ear area in the wearing state, the support member 20 forms a third contact area with the back side of the ear area in the wearing state that does not overlap with the second contact area, the second contact area and the first contact area at least partially overlap in the projection of the ear thickness direction of the ear area, and the third contact area and the first contact area at least partially overlap in the projection of the ear thickness direction of the ear area. In this way, the hook-shaped ear hook 12, the support member 20 and the movement module 11 are all in contact with the ear and act on the ear together to improve wearing stability.

[0048] By detachably arranging the support member 20 on the hook-shaped ear hook 12, the degree of clamping of the movement module 11 and the hook-shaped ear hook 12 on the user's ear can be adjusted. Due to the different ear shapes of different users (e.g., ear size and shape), when the user wears the earphone 10, the earphone 10 may not match the user's ear shape. For example, the movement module 11 and the hook-shaped ear hook 12 may be loosely clamped on the front and back sides of the ear, resulting in poor wearing stability of the earphone 10. When the movement module 11 and the hook-shaped ear hook 12 are loosely clamped on the front and back sides of the ear, the support member 20 can be installed on the hook-shaped ear hook 12, so that the support member 20, the hook-shaped ear hook 12 and the movement module 11 play a role in clamping the ear area together. The degree of clamping of the ear area by the support member 20, the hook ear hook 12 and the movement module 11 is higher than the degree of clamping of the ear area by the original movement module 11 and the hook ear hook 12. That is to say, the support member 20 can increase the resistance of the earphone 10 to falling off the ear, thereby improving the wearing stability of the earphone 10 and further improving the compatibility of the earphone 10 with the user's ear shape.

[0049] In addition, by detachably providing the support member 20 on the hook-shaped ear hook 12, it is convenient to replace the support member 20 of different shapes and sizes according to the different ear shapes of different users, so that the earphone 10 can be matched with the ear shapes of different users by adjusting the support member 20. In this way, the compatibility of the earphone 10 with the ear shapes of different users can be further improved.

[0050] In some embodiments, the support member 20 and the hook ear hook 12 can be detachably connected by magnetic attraction.

[0051] In some embodiments, the support member 20 and the hook ear hook 12 may be detachably connected by snap fastening.

[0052] like Figure 3 and Figure 4 As shown, at the connection between the support member 20 and the hook-shaped ear hook 12, the support member 20 surrounds at least part of the outer circumference of the hook-shaped ear hook 12 along the circumferential direction D1 of the hook-shaped ear hook 12. In some embodiments, the support member 20 surrounds at most 2 / 3 of the circumference of the hook-shaped ear hook 12 along the circumferential direction D1 of the hook-shaped ear hook 12, so that the support member 20 can be more convenient and quick when disassembling. In other embodiments, at the connection between the support member 20 and the hook-shaped ear hook 12, the support member 20 surrounds the entire circumference of the hook-shaped ear hook 12 along the circumferential direction D1 of the hook-shaped ear hook 12, so that the connection strength between the support member 20 and the hook-shaped ear hook 12 can be enhanced. By arranging the support member 20 to surround at least part of the outer circumferential surface of the hook-shaped ear hook 12 along the circumferential direction D1 of the hook-shaped ear hook 12, it is beneficial to strengthen the connection between the support member 20 and the hook-shaped ear hook 12 and improve the installation stability of the support member 20.

[0053] Alternatively, if Figures 3 to 5 As shown, the support member 20 is provided with a mounting groove 201 with an opening on one side, and the support member 20 is detachably connected to the hook-shaped ear hook 12 along the opening, and at least a portion of the hook-shaped ear hook 12 is embedded in the mounting groove 201. In other words, at least a portion of the hook-shaped ear hook 12 can be snapped into the mounting groove 201, which can enhance the installation stability of the support member 20 on the hook-shaped ear hook 12 and facilitate the installation and removal of the support member 20 on the hook-shaped ear hook 12.

[0054] When the support member 20 is connected to the hook-shaped ear hook 12, the extension direction of the assembly groove 201 can be consistent with the length direction D2 of the hook-shaped ear hook 12. In some embodiments, the support member 20 can slide along the length direction D2 of the hook-shaped ear hook 12, so that the position of the support member 20 on the hook-shaped ear hook 12 can be adjusted to better match the user's ear shape. In some embodiments, the two ends of the support member 20 can be turned on the hook-shaped ear hook 12 to match different ear shapes.

[0055] Alternatively, if Figures 3 to 5 As shown, the support member 20 includes a connection portion 210 and a flexible support portion 220. The connection portion 210 is detachably connected to the hook-shaped ear hook 12. The connection portion 210 is arranged in an arc shape to match the hook-shaped ear hook 12 of the earphone 10, so as to facilitate interference fit or snap fit between the connection portion 210 and the hook-shaped ear hook 12. Such an arrangement allows the connection portion 210 to keep in contact with the hook-shaped ear hook 12 when connected to the hook-shaped ear hook 12, which is conducive to increasing the contact area between the connection portion 210 and the hook-shaped ear hook 12, strengthening the connection between the support member 20 and the hook-shaped ear hook 12, improving the installation stability of the support member 20, and also improving the appearance of the earphone assembly 1.

[0056] like Figure 5 and Figure 6 As shown, the flexible support portion 220 includes a first connection end 221, a second connection end 222 and a middle section 223, and the middle section 223 is located between the first connection end 221 and the second connection end 222. The first connection end 221 and the second connection end 222 of the flexible support portion 220 are respectively connected to the two ends of the connection portion 210. When the support member 20 is connected to the hook-shaped ear hook 12, the flexible support portion 220 is located on the side of the connection portion 210 away from the hook-shaped ear hook 12. In the wearing state, the flexible support portion 220 abuts against the ear, and clamps the ear area together with the movement module 11 and the hook-shaped ear hook 12.

[0057] Optionally, the Rockwell hardness and bending strength of the connection part 210 may be higher than those of the flexible support part 220. For example, the connection part 210 may be made of hard plastic, and the flexible support part 220 may be made of silicone or rubber. In this way, the connection part 210 is stably connected to the hook-shaped ear hook 12, and the connection part 210 may also serve to position the first connection end 221 and the second connection end 222 of the flexible support part 220. The flexible support part 220 is made of a relatively soft material, and may be deformed when it contacts the ear, so as to better match the ear shape of the user and improve the wearing comfort of the user.

[0058] Furthermore, if Figure 5 and Figure 6 As shown, the flexible support portion 220 can be arranged in a rod shape or an arc shape. The middle section 223 of the flexible support portion 220 is spaced apart from the connecting portion 210, and at least part of the middle section 223 abuts against the ear, that is, the middle section 223 of the flexible support portion 220 is not connected to the connecting portion 210 to form a certain deformation space, which can increase the deformation freedom of the flexible support portion 220, which is conducive to the flexible support portion 220 better fitting the ear shape of the user.

[0059] Alternatively, if Figures 3 to 5 As shown, the flexible support portion 220 is arranged in an arc shape and arches in a direction away from the connecting portion 210 .

[0060] Such a configuration can shorten the spacing distance between the middle section 223 of the flexible support portion 220 and the movement module 11, thereby enhancing the supporting effect of the flexible support portion 220 on the ear area and increasing the clamping degree of the earphone assembly 1 on the ear area to improve the wearing stability of the earphone 10.

[0061] In some embodiments, the flexible support portion 220 and the connecting portion 210 are detachably connected, so that the user can replace the flexible support portion 220 with a different shape to adapt to the ear shapes of different users.

[0062] In some embodiments, Figures 3 to 5As shown, the connection portion 210 includes at least one arc-shaped connection wall 211 and at least two fixed walls 212. At least two fixed walls 212 are arranged at intervals along the length direction D3 of the connection portion 210 and connected by the arc-shaped connection wall 211. The first connection end 221 and the second connection end 222 of the flexible support portion 220 are respectively connected to the two fixed walls 212. The fixed wall 212 protrudes from the arc-shaped connection wall 211 along the direction D4 away from the flexible support portion 220 to cooperate with the hook-shaped ear hook 12. By providing the arc-shaped connection wall 211 and the fixed wall 212, the connection portion 210 can be thin-walled as a whole, and the connection portion 210 has a high degree of fit with the hook-shaped ear hook 12. At the same time, the support member 20 can be light in structure, which is conducive to reducing the weight of the earphone assembly 1 and beautifying the appearance of the earphone assembly 1.

[0063] By setting the fixed wall 212 to protrude from the arc-shaped connecting wall 211 along the direction D4 away from the flexible support portion 220, it is beneficial to increase the area of ​​the fixed wall 212 surrounding the hook-shaped ear hook 12, improve the connection stability between the fixed wall 212 and the hook-shaped ear hook 12, and facilitate the connection between the arc-shaped connecting wall 211 and the fixed wall 212. At the same time, the arc-shaped connecting wall 211 can be made light in structure, which is beneficial to beautifying the appearance of the earphone assembly 1.

[0064] In some embodiments, the connecting portion 210 may include two arc-shaped connecting walls 211 and three fixed walls 212 arranged at intervals, wherein the two fixed walls 212 are respectively located at two ends of the connecting portion 210 , and the arc-shaped connecting walls 211 and the fixed walls 212 are alternately connected.

[0065] Alternatively, if Figure 4 As shown, the arc length L1 of the connecting portion 210 may be greater than or equal to one third of the arc length L2 of the hook-shaped ear hook 12 , and less than or equal to the arc length L2 of the hook-shaped ear hook 12 .

[0066] By setting the arc length L1 of the connecting portion 210 to be greater than or equal to one third of the arc length L2 of the hook-shaped ear hook 12, the two ends of the connecting portion 210 can have a sufficient span on the hook-shaped ear hook 12 when the support member 20 is installed, so that the connecting portion 210 and the hook-shaped ear hook 12 have a sufficient contact area, which is beneficial to improving the connection stability between the connecting portion 210 and the hook-shaped ear hook 12. At the same time, the flexible support portion 220 can have a sufficient contact area with the user's ear, thereby improving the supporting effect of the flexible support portion 220 on the user's ear.

[0067] By setting the arc length L1 of the connecting portion 210 to be less than or equal to the arc length L2 of the hook-shaped ear hook 12 , it is possible to avoid the support member 20 being too long to cause excessive squeezing of the user's ear, thereby affecting the wearing comfort of the earphone assembly 1 .

[0068] Alternatively, if Figures 3 to 5As shown, the maximum curvature of the connecting portion 210 is less than or equal to the maximum curvature of the hook-shaped ear hook 12. In other words, the curvature of the connecting portion 210 is less than or equal to the curvature of the hook-shaped ear hook 12. With such a configuration, both ends of the connecting portion 210 can be connected to the hook-shaped ear hook 12, which is beneficial to improving the connection stability between the connecting portion 210 and the hook-shaped ear hook 12.

[0069] In some embodiments, Figure 7 and Figure 8 As shown, the support member 20 includes a connecting portion 210 and a flexible supporting portion 220, wherein the connecting portion 210 is detachably connected to the hook-shaped ear hook 12, and the flexible supporting portion 220 is arranged in a bent rod shape. One end of the flexible supporting portion 220 is a fixed end, which is fixedly connected to the connecting portion 210. The other end of the flexible supporting portion 220 is a free movable end, which extends in a direction away from the connecting portion 210 and is spaced apart from the hook-shaped ear hook 12. The flexible supporting portion 220 is arranged in a cantilever beam-like manner as a whole, has many degrees of freedom and is easy to deform, so that the flexible supporting portion 220 can have a variety of deformation modes, which is conducive to improving the degree of fit between the flexible supporting portion 220 and the shape of the ear area, and can adapt to the ear shapes of more different users.

[0070] Furthermore, the two ends of the support member 20 can be turned on the hook-shaped ear hook 12 so that the flexible support portion 220 can match different ear shapes. When the two ends of the support member 20 are turned on the hook-shaped ear hook 12, the free end or fixed end of the flexible support portion 220 can be switched from the end close to the hook-shaped ear hook 12 to the end away from the hook-shaped ear hook 12.

[0071] In some embodiments, Fig. 9 and Fig.10 As shown, the support member 20 is arranged in an arc shape, and is interference fit or snap fit with the hook-shaped ear hook 12. The arc length L3 of the support member 20 is greater than or equal to half of the arc length L2 of the hook-shaped ear hook 12. The outer peripheral surface of the support member 20 is used to support the ear when the hook-shaped ear hook 12 is hung on the ear. Such an arrangement allows the support member 20 to maintain contact with the hook-shaped ear hook 12 when connected to the hook-shaped ear hook 12, which is beneficial to increase the contact area between the support member 20 and the hook-shaped ear hook 12, strengthen the connection between the support member 20 and the hook-shaped ear hook 12, and improve the installation stability of the support member 20.

[0072] In some embodiments, Figure 11 to Figure 12As shown, the support member 20 is provided with an assembly hole 202. When the support member 20 is connected to the hook-shaped ear hook 12, the hook-shaped ear hook 12 is inserted into the assembly hole 202. The support member 20 can be arranged in a ring shape, and the central axis extension direction D5 of the ring structure intersects with the central axis extension direction D6 of the assembly hole 202. The partial ring segment of the support member 20 located on the side of the hook-shaped ear hook 12 facing the movement module 11 can be elastically deformed when abutted by the ear, so that it can match different ear shapes to improve the wearing comfort of the user.

[0073] In other embodiments, Fig.13 As shown, the support member 20 can be arranged in a spherical shape, which is helpful to improve the supporting effect of the support member 20 and enhance the wearing stability of the earphone assembly 1.

[0074] Optionally, the assembly hole 202 is interference-fitted with the hook-shaped ear hook 12 .

[0075] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An earphone assembly, characterized in that: include: An earphone, comprising a core module and a hook-shaped ear hook connected to the core module, wherein the core module has a connection end connected to the hook-shaped ear hook and a free end not connected to the hook-shaped ear hook, wherein the core module is located at the front side of the ear in a wearing state, and at least a part of the hook-shaped ear hook is located at the back side of the ear in a wearing state; The support member is detachably connected to the hook-shaped ear hook and is at least partially located in a first area of ​​the hook-shaped ear hook close to the movement module. In the wearing state, the support member, the hook-shaped ear hook and the movement module jointly clamp a partial area of ​​the ear.

2. The earphone assembly according to claim 1, characterized in that: At the connection between the support member and the hook-shaped ear hook, the support member surrounds at least a portion of the outer circumference of the hook-shaped ear hook along the circumference of the hook-shaped ear hook.

3. The earphone assembly according to claim 2, characterized in that: The support member is provided with an assembly groove with an opening on one side, and the support member is detachably connected to the hook-shaped ear hook along the opening, and at least a part of the hook-shaped ear hook is embedded in the assembly groove.

4. The earphone assembly according to any one of claims 1 to 3, characterized in that: The support member includes a connecting portion and a flexible supporting portion, the connecting portion is detachably connected to the hook-shaped ear hook, and the connecting portion is arranged in an arc shape; the flexible supporting portion includes a first connecting end, a second connecting end and a middle section, and the middle section is located between the first connecting end and the second connecting end; the first connecting end and the second connecting end of the flexible supporting portion are respectively connected to the two ends of the connecting portion, and when the support member is connected to the hook-shaped ear hook, the flexible supporting portion is located on the side of the connecting portion away from the hook-shaped ear hook.

5. The earphone assembly according to claim 4, characterized in that: The connecting portion includes at least one arc-shaped connecting wall and at least two fixed walls. The at least two fixed walls are spaced apart along the length direction of the connecting portion and connected by the arc-shaped connecting wall. The first connecting end and the second connecting end of the flexible support portion are respectively connected to the two fixed walls; the fixed wall protrudes from the arc-shaped connecting wall in a direction away from the flexible support portion.

6. The earphone assembly according to claim 4, characterized in that: The flexible support portion is arranged in a rod shape or an arc shape; the middle section of the flexible support portion is arranged at a distance from the connecting portion, and at least a part of the middle section abuts against the ear portion.

7. The earphone assembly according to claim 4, characterized in that: The arc length of the connecting portion is greater than or equal to one third of the arc length of the hook ear hook, and less than or equal to the arc length of the hook ear hook; and / or the maximum curvature of the connecting portion is less than or equal to the maximum curvature of the hook ear hook.

8. The earphone assembly according to claim 4, characterized in that: The flexible support portion is arranged in an arc shape and arches in a direction away from the connecting portion.

9. The earphone assembly according to any one of claims 1 to 3, characterized in that: The support member includes a connecting portion and a flexible supporting portion, the connecting portion is detachably connected to the hook-shaped ear hook, and the flexible supporting portion is arranged in a bent rod shape; one end of the flexible supporting portion is a fixed end connected to the connecting portion; the other end of the flexible supporting portion is a free movable end, extending in a direction away from the connecting portion and spaced apart from the hook-shaped ear hook.

10. The earphone assembly according to any one of claims 1 to 3, characterized in that: The support member is arranged in an arc shape and has an interference fit or a snap fit with the hook-shaped ear hook; the arc length of the support member is greater than or equal to half of the arc length of the hook-shaped ear hook; the outer peripheral surface of the support member is used to support the ear when the hook-shaped ear hook is hung on the ear.

11. The earphone assembly according to claim 1 or 2, characterized in that: The support member is provided with an assembly hole, and when the support member is connected to the hook-shaped ear hook, the hook-shaped ear hook is inserted into the assembly hole; The support member is arranged in an annular shape, and an extension direction of a central axis of the annular structure of the support member intersects with an extension direction of a central axis of the assembly hole; or the support member is arranged in a spherical shape.

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