Head beam and earphone

Abstract

The embodiment of the utility model discloses a head beam and an earphone, the head beam is used for being connected with an earmuff structure of the earphone, the head beam comprises a head beam shell, the head beam shell comprises at least two protruding ribs, and a clamping groove is formed between every two adjacent protruding ribs; the head beam soft package is provided with at least one soft rubber buckle, and the soft rubber buckle is suitable for extending into the clamping groove and is connected with the two protruding ribs adjacent to the clamping groove in a clamped mode. The head beam is provided with the head beam soft package, the use comfort can be guaranteed, the head beam soft package is connected with the clamping groove of the head beam shell in a clamped mode through the soft rubber buckle, installation convenience can be improved, the head beam soft package can be detached relative to the head beam shell, then a user can replace the head beam soft package according to needs, the arrangement flexibility is improved, and the head beam is convenient to use. Different use requirements are met, the later maintenance time can be saved, the service life of the earphone is prolonged, the application range is wider, and the use effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone manufacturing technical field especially is related to a head beam and earphone with the head beam. BACKGROUND

[0002] With the development of national economy and the continuous improvement of living standards, people's entertainment needs in daily life also increase, and the existing electronic equipment is equipped with earphone, and the existing earphone can be divided into wired earphone, bluetooth earphone and head-mounted earphone, and the head-mounted earphone becomes the necessary accessory for people to listen to music and play games because of its small harm to ears and high comfort. But the quality of head-mounted earphone is heavy, in order to prevent the oppression to head, the position of head-mounted earphone contacting with head is provided with soft package. The existing soft package is mostly installed through pasting or connecting piece, and is easy to fall off, crack and inconvenient to replace after long time use, which affects the service life of earphone and has room for improvement. SUMMARY

[0003] The utility model aims at solving one of the technical problems in prior art. Therefore, the utility model provides a head beam, which can ensure the comfort, convenient installation, easy disassembly, thus saving the later maintenance time, prolonging the service life of earphone and improving the setting flexibility.

[0004] The head beam according to the utility model embodiment is used to be connected with the ear cover structure of earphone, and comprises a head beam shell, at least two convex ribs, a clamping groove formed between adjacent two convex ribs, a head beam soft package, at least one soft rubber buckle, the soft rubber buckle is suitable for extending into the clamping groove and being clamped and connected with two adjacent convex ribs of the clamping groove.

[0005] The head beam according to the utility model embodiment is provided with a head beam soft package, which can ensure the comfort, the head beam soft package is clamped and connected with the clamping groove of the head beam shell through the soft rubber buckle, the installation convenience can be improved, the head beam soft package can be disassembled relative to the head beam shell, thus the user can replace the head beam soft package as needed, the setting flexibility is improved, different use requirements are met, the later maintenance time can be saved, the service life of earphone is prolonged, the application range is wider, and the use effect is better.

[0006] According to some embodiments of the utility model, a plurality of convex ribs are distributed along a first direction on the head beam shell, and a plurality of convex ribs extend along a second direction, and the first direction intersects the second direction.

[0007] According to the head beam of some embodiments of the present application, the first direction is perpendicular to the second direction, one of the first direction and the second direction is the length direction of the head beam shell and the other is the width direction of the head beam shell.

[0008] According to the head beam of some embodiments of the present application, at least part of the middle part of the soft rubber buckle is connected to the head beam soft package, and the two sides of the soft rubber buckle are respectively formed with protruding clamping flanges, and the two clamping flanges of the soft rubber buckle are respectively clamped in the two adjacent protruding ribs.

[0009] According to the head beam of some embodiments of the present application, the width of the soft rubber buckle in the natural elongation state is greater than the distance between the two adjacent protruding ribs.

[0010] According to the head beam of some embodiments of the present application, the protruding rib is configured as an arched rib, and the arched rib protrudes towards the head beam soft package.

[0011] According to the head beam of some embodiments of the present application, the head beam soft package is formed with a receiving recess on one side facing the head beam shell, and the soft rubber buckle is protrudingly arranged on the inner bottom wall of the receiving recess; wherein the plurality of protruding ribs extend into the receiving recess and make the soft rubber buckle clamped into the clamping groove.

[0012] According to the head beam of some embodiments of the present application, the head beam shell comprises a head beam framework and a head beam upper cover, the head beam framework is formed with a mounting groove, the head beam upper cover is detachably connected to the head beam framework to close the mounting groove from the side of the head beam framework away from the head beam soft package, and the head beam framework is provided with the protruding rib.

[0013] According to the head beam of some embodiments of the present application, one of the head beam framework and the head beam upper cover is provided with a clamping buckle and the other is provided with a clamping part, and the clamping buckle is clamped in the clamping part.

[0014] According to the head beam of some embodiments of the present application, the clamping buckle and the clamping part are both multiple and one-to-one corresponding matching, and the plurality of clamping buckles are distributed along the length direction of the head beam shell.

[0015] The utility model also proposes a kind of earphone.

[0016] According to the earphone of the embodiment of the present application, the ear cover structure is two, and the two ear cover structures are respectively connected to the two ends of the head beam.

[0017] The earphone and the head beam have the same advantages as the prior art, which will not be repeated here.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 The explosion of the head beam according to an embodiment of this utility model Figure 1 ;

[0021] Figure 2 The explosion of the head beam according to an embodiment of this utility model Figure 2 ;

[0022] Figure 3 This is an exploded sectional view of the head beam according to an embodiment of the present utility model;

[0023] Figure 4 This is a cross-sectional view of the head beam according to an embodiment of the present utility model;

[0024] Figure 5 This is a partial sectional view of the head beam according to an embodiment of the present utility model;

[0025] Figure 6 This is a partial structural schematic diagram of the headband soft padding according to an embodiment of the present utility model;

[0026] Figure 7 This is a structural schematic diagram of an earphone according to an embodiment of the present utility model.

[0027] Figure label:

[0028] Headphones 101, earcup structure 102, headband 100.

[0029] Head beam housing 1, head beam frame 11, raised rib 111, snap-fit ​​groove 112, mounting groove 113, snap-fit ​​part 114, head beam top cover 12, snap-fit ​​buckle 121.

[0030] Headband soft padding 2, soft rubber buckle 21, snap-fit ​​flange 211, receiving groove 22. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0033] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] Reference is made below Figures 1-7 The head beam 100 according to the embodiment of the utility model is described, which can ensure the use comfort, convenient installation, convenient disassembly, thereby saving the later maintenance time, and prolonging the service life of the earphone 101, and improving the setting flexibility.

[0035] As Figures 1-7 The head beam 100 according to one embodiment of the utility model, the head beam 100 is used for being connected with the ear cover structure 102 of the earphone 101, and the head beam 100 comprises: a head beam shell 1 and a head beam soft package 2.

[0036] The head beam shell 1 comprises at least two convex ribs 111, the adjacent two convex ribs 111 form a clamping groove 112, the head beam soft package 2 is provided with at least one soft rubber buckle 21, the soft rubber buckle 21 is adapted to extend into the clamping groove 112 and the two convex ribs 111 adjacent to the clamping groove 112 are clamped and connected.

[0037] Specifically, the earphone 101 is provided with a head beam 100 which can be supported on the head of a user and which can be provided in an arc-shaped structure to fit the shape of the head. The head beam 100 is arranged at the middle of the earphone 101 and is connected with ear cover structures 102. The two ends of the head beam 100 can each be provided with an ear cover structure 102, so that the user can place the two ear cover structures 102 on the two ears respectively. When the user uses the earphone 101, the head beam 100 can be supported on the head and the ear cover structures 102 can be covered on the ears. At this time, the head beam 100 can be deformed to completely wrap the ears, improve the sound effect of the earphone 101, and thus improve the use experience. When the earphone 101 is idle, the user can hang the head beam 100 on the neck or a bag strap, etc. for convenient placement, and the earphone 101 can be used as a decoration to improve the flexibility of the arrangement.

[0038] Further, the head beam 100 is provided with a head beam shell 1 and a head beam soft package 2 which are detachably connected. The head beam soft package 2 is arranged on the side of the head beam 100 close to the head. As shown in the figure, the head beam soft package 2 is provided with air holes in the shape of a Tyson polygon to increase the air permeability of the head beam 100 and improve the use experience. The head beam shell 1 is connected to the side of the head beam soft package 2 away from the head, and the head beam shell 1 can exert a clamping force on the head to prevent the earphone 101 from shaking or shifting during wearing to ensure the reliability of the wearing of the earphone 101. Figure 6

[0039] In addition, the head beam shell 1 is provided with protruding ribs 111 which are arranged in at least two, i.e. two, three or four, etc. A clamping groove 112 can be defined between the two adjacent protruding ribs 111. The clamping groove 112 can be constructed as a groove-shaped structure open towards the head beam soft package 2 or as a through-hole-shaped structure. The head beam soft package 2 is provided with soft rubber buckles 21 which are arranged in at least one, i.e. one, two or three, etc. When the soft rubber buckles 21 are arranged in one, the protruding ribs 111 are arranged in two, and the two protruding ribs 111 can define one clamping groove 112. One clamping groove 112 can be arranged corresponding to one soft rubber buckle 21, so that the soft rubber buckle 21 can extend into the clamping groove 112, and thus the soft rubber buckle 21 can be connected with the two adjacent protruding ribs 111 by clamping to detachably connect the head beam shell 1 and the head beam soft package 2.

[0040] ​When the soft rubber buckles 21 are provided in two, the convex ribs 111 can be provided in three, the three convex ribs 111 can define two clamping grooves 112, and the two clamping grooves 112 and the two soft rubber buckles 21 can be provided in one-to-one correspondence, so that the two soft rubber buckles 21 can be respectively extended into the two clamping grooves 112, so that a single soft rubber buckle 21 can be clamped and connected with the adjacent two convex ribs 111, when the soft rubber buckles 21 are provided in three or more, the number of the convex ribs 111 can be analogized, the head beam soft package 2 is clamped and connected with the clamping grooves 112 of the head beam shell 1 through the soft rubber buckles 21, the installation convenience can be improved, and the head beam soft package 2 can be detached relative to the head beam shell 1, so that the user can replace the head beam soft package 2 as needed, the setting flexibility is improved, different use requirements are met, the later maintenance time can be saved, and the service life of the earphone 101 is prolonged.

[0041] According to the head beam 100 provided with the head beam soft package 2, the use comfort can be ensured, the head beam soft package 2 is clamped and connected with the clamping grooves 112 of the head beam shell 1 through the soft rubber buckles 21, the installation convenience can be improved, and the head beam soft package 2 can be detached relative to the head beam shell 1, so that the user can replace the head beam soft package 2 as needed, the setting flexibility is improved, different use requirements are met, the later maintenance time can be saved, the service life of the earphone 101 is prolonged, the application range is wider, and the use effect is better.

[0042] In some embodiments, a plurality of convex ribs 111 are distributed along a first direction on the head beam shell 1, and the plurality of convex ribs 111 all extend along a second direction, and the first direction intersects the second direction.

[0043] Specifically, the head beam shell 1 is provided with a plurality of convex ribs 111, and adjacent two convex ribs 111 can define a clamping groove 112, so as to be clamped and connected with the soft rubber buckles 21 of the head beam soft package 2. Figure 1 As shown in the figure, the head beam 100 has intersecting first and second directions, the first direction is the extension direction of the head beam 100, that is, the length direction of the head beam 100, in order to fit the human head and improve the wearing comfort, the head beam 100 can be constructed as an arc-shaped long strip structure, so that the first direction is also a curved direction, in actual wearing, the first direction is the direction along the physiological curve of the head between the two ears.

[0044] The second direction intersects the first direction and is the width direction of the headband 100. To fit the human head, the headband 100 is configured as an arc-shaped long strip structure, so that the second direction can be set as a curved direction or a straight direction. When the width of the headband 100 is large, the headband 100 can be set as a curved structure along the width direction, that is, the second direction can be set as a curved direction. When the width of the headband 100 is small, the headband 100 can be set as a straight structure along the width direction, that is, the second direction can be set as a straight direction. In actual wearing, the second direction is the front-back direction of the human body and the direction along which the head physiological curve extends.

[0045] The headband 100 includes a headband shell 1 and a headband soft package 2. The headband shell 1 and the headband soft package 2 are detachably connected. The headband soft package 2 is arranged on the side of the headband 100 close to the head. The first direction and the second direction of the headband shell 1 and the first direction and the second direction of the headband soft package 2 are consistent with the first direction and the second direction of the headband 100. The definitions of the first direction and the second direction are also consistent.

[0046] Further, a plurality of protruding ribs 111 are distributed along the first direction and spaced apart on the headband shell 1. The headband shell 1 can be arranged as an arc-shaped plate structure extending along the first direction. The plurality of protruding ribs 111 are distributed along the first direction and spaced apart, that is, the plurality of protruding ribs 111 are distributed along the length direction of the headband shell 1 and spaced apart. Thus, a plurality of clamping grooves 112 distributed along the length direction of the headband shell 1 and spaced apart can be defined.

[0047] The protruding ribs 111 distributed along the length direction of the headband shell 1 and spaced apart can be arranged extending along the second direction, that is, the clamping grooves 112 defined by the adjacent two protruding ribs 111 can be arranged extending along the second direction. The second direction intersects the first direction, that is, the plurality of soft rubber buckles 21 and the plurality of clamping grooves 112 can be clamped and matched along the first direction. The clamping grooves 112 can also limit the corresponding soft rubber buckles 21 in the second direction. Thus, the separation of the headband shell 1 and the headband soft package 2 during use of the earphone 101 can be avoided, the installation reliability of the headband shell 1 and the headband soft package 2 is ensured, and the plurality of soft rubber buckles 21 and the plurality of clamping grooves 112 are arranged, so that the force can act on each soft rubber buckle 21 and clamping groove 112, respectively. Thus, the effect of the force can be reduced, and the service life of the soft rubber buckles 21 and the clamping grooves 112 is prolonged.

[0048] In some embodiments, the first direction and the second direction are perpendicular. One of the first direction and the second direction is the length direction of the headband shell 1, and the other is the width direction of the headband shell 1.

[0049] Specifically, the plurality of protruding ribs 111 are distributed on the head beam shell 1 in the first direction, and the plurality of clamping grooves 112 are distributed on the head beam shell 1 in the first direction to be clamped and connected with the plurality of soft rubber buckles 21, thereby ensuring installation reliability, and the plurality of protruding ribs 111 are arranged in the second direction, and the first direction and the second direction can be perpendicular, one of the first direction and the second direction is the length direction of the head beam shell 1, and the other is the width direction of the head beam shell 1, that is, when the first direction is set as the length direction of the head beam shell 1, the second direction is set as the width direction of the head beam shell 1, and when the first direction is set as the width direction of the head beam shell 1, the second direction is set as the length direction of the head beam shell 1.

[0050] In the embodiment, the first direction is set as the length direction of the head beam shell 1, and the second direction is set as the width direction of the head beam shell 1, that is, the plurality of protruding ribs 111 are distributed in the length direction of the head beam shell 1, and the plurality of protruding ribs 111 are arranged in the width direction of the head beam shell 1, so that the plurality of protruding ribs 111 are arranged in parallel and distributed in the head beam shell 1, thereby the area of the head beam shell 1 can be fully utilized, more protruding ribs 111 are arranged to form more clamping grooves 112, the plurality of clamping grooves 112 are clamped and connected with the plurality of soft rubber buckles 21, thereby the clamping reliability can be improved, and more clamping grooves 112 can reduce the weight of the head beam shell 1, thereby reducing the overall weight of the earphone 101 and improving the use experience.

[0051] In some embodiments, at least part of the middle part of the soft rubber buckle 21 is connected to the head beam soft bag 2, and the two sides of the soft rubber buckle 21 are respectively formed with protruding clamping flanges 211, and the two clamping flanges 211 of the soft rubber buckle 21 are respectively clamped on the two adjacent protruding ribs 111.

[0052] Specifically, the head beam soft bag 2 is provided with the soft rubber buckle 21, the soft rubber buckle 21 is provided in plurality, and the plurality of soft rubber buckles 21 are spaced apart in the length direction of the head beam soft bag 2, at least part of the middle part of the soft rubber buckle 21 can be connected to the head beam soft bag 2 by means of adhesion or one-piece forming, the soft rubber buckle 21 is connected to the side of the head beam soft bag 2 close to the head beam shell 1, and as shown in Figures 1-3 the two sides of the soft rubber buckle 21 can be formed with clamping flanges 211, the clamping flanges 211 are arranged protruding towards the side away from the soft rubber buckle 21, and the clamping flanges 211 are formed on the two sides of the soft rubber buckle 21 in the length direction of the head beam soft bag 2.

[0053] Further, the two clamping flanges 211 of the soft rubber buckle 21 are clamped on the two adjacent protruding ribs 111, that is, when the soft rubber buckle 21 extends into the corresponding clamping groove 112, the two clamping flanges 211 of the soft rubber buckle 21 can be clamped with the two protruding ribs 111 forming the clamping groove 112, thereby clamping and limiting the two sides of the soft rubber buckle 21 along the length direction of the head beam soft package 2. The soft rubber buckle 21 is provided with a clamping flange 211, thereby improving the reliability of the connection between the head beam soft package 2 and the head beam shell 1.

[0054] In some embodiments, the width of the soft rubber buckle 21 in the natural elongated state is greater than the distance between the two adjacent protruding ribs 111.

[0055] Specifically, the head beam soft package 2 is provided with a plurality of soft rubber buckles 21 on the side close to the head beam shell 1, and the plurality of soft rubber buckles 21 can extend into the corresponding clamping grooves 112 provided on the head beam shell 1, thereby enabling the head beam soft package 2 to be clamped and connected with the head beam shell 1. The width of the soft rubber buckle 21 in the natural elongated state is greater than the distance between the two adjacent protruding ribs 111, that is, the width of the soft rubber buckle 21 in the natural elongated state is greater than the width of the clamping groove 112. When the soft rubber buckle 21 extends into the clamping groove 112, the slot of the clamping groove 112 can compress the soft rubber buckle 21. After the soft rubber buckle 21 extends into the clamping groove 112, the soft rubber buckle 21 can exert an elastic force on the slot of the clamping groove 112 to recover the deformation, thereby enabling the soft rubber buckle 21 to be clamped into the clamping groove 112, and ensuring the reliability of the clamping of the soft rubber buckle 21 and the clamping groove 112.

[0056] In some embodiments, the protruding rib 111 is configured as an arched rib, and the arched rib protrudes towards the head beam soft package 2.

[0057] Specifically, the head beam shell 1 is provided with a plurality of protruding ribs 111 on the side facing the head beam soft package 2, and the plurality of protruding ribs 111 are distributed at intervals along the length direction of the head beam shell 1. The protruding rib 111 is configured as an arched rib, and the arched rib protrudes towards the head beam soft package 2. The two adjacent arched ribs can define a clamping groove 112. The arched rib is arranged to protrude towards the head beam soft package 2, thereby enabling the clamping groove 112 to be arranged close to the soft rubber buckle 21 at the middle of the width direction of the head beam shell 1, and to be arranged away from the soft rubber buckle 21 at the two sides. When the soft rubber buckle 21 extends into the clamping groove 112, the middle part of the soft rubber buckle 21 can first be clamped with the clamping groove 112, and as the clamping proceeds, the two sides of the soft rubber buckle 21 can be clamped with the clamping groove 112. The middle part of the head beam soft package 2 is subjected to a greater force, thereby ensuring the reliability of the clamping of the middle part of the soft rubber buckle 21 and the clamping groove 112, and thereby ensuring the reliability of the connection between the head beam soft package 2 and the head beam shell 1, and improving the user experience.

[0058] In some embodiments, the head beam soft package 2 is formed with a containing groove 22 on the side facing the head beam shell 1, and the soft rubber buckle 21 is protrudingly arranged on the inner bottom wall of the containing groove 22; wherein the plurality of protruding ribs 111 all extend into the containing groove 22 and make the soft rubber buckle 21 clamped into the clamping groove 112.

[0059] Specifically, the head beam soft package 2 is clamped and connected with the head beam shell 1, which is convenient for installation and later maintenance, etc., and as shown in Figure 1 The head beam soft package 2 is provided with a containing groove 22, which is arranged on the side of the head beam soft package 2 facing the head beam shell 1, and the plurality of soft rubber buckles 21 are all located in the containing groove 22. The soft rubber buckle 21 is installed at the bottom of the containing groove 22, and the containing groove 22 is open to the head beam shell 1. The soft rubber buckle 21 can be protrudingly arranged towards the opening of the containing groove 22. When the soft rubber buckle 21 and the clamping groove 112 are clamped and matched, the protruding rib 111 needs to extend into the containing groove 22, so as to extend the soft rubber buckle 21 into the clamping groove 112 for clamping. After clamping is completed, the soft rubber buckle 21 and the protruding rib 111 can be contained in the containing groove 22, which can improve the external flatness of the head beam 100 and improve the user experience. Moreover, arranging the soft rubber and the protruding rib 111 in the containing groove 22 can avoid the separation of the head beam soft package 2 and the head beam shell 1 caused by accidental touch during use of the earphone 101, and can ensure the connection reliability of the head beam soft package 2 and the head beam shell 1.

[0060] In some embodiments, the head beam shell 1 comprises a head beam framework 11 and a head beam upper cover 12. The head beam framework 11 is formed with a mounting groove 113, and the head beam upper cover 12 is detachably connected to the head beam framework 11 to close the mounting groove 113 from the side of the head beam framework 11 away from the head beam soft package 2. The head beam framework 11 is provided with the protruding rib 111.

[0061] Specifically, the head beam soft package 2 is detachably connected with the head beam shell 1 away from the head, and as shown in Figure 1 The head beam shell 1 is provided with the head beam framework 11 and the head beam upper cover 12. The head beam framework 11 is arranged close to the head beam soft package 2. The head beam upper cover 12 is detachably connected to the head beam framework 11 away from the head beam soft package 2, that is, the head beam upper cover 12 is connected with the head beam framework 11 by clamping or connecting member, etc. The head beam framework 11 and the head beam upper cover 12 are arranged to be detachable, which is convenient for installation and can save later maintenance time, etc. When one of the head beam upper cover 12 and the head beam framework 11 is damaged, the damaged part can be replaced separately, thereby saving maintenance cost. At the same time, the head beam upper cover 12 and the head beam framework 11 can be provided in multiple colors, so that the user can arbitrarily match, improve the setting flexibility, and improve the user experience.

[0062] Further, as shown in Figure 1 and Figures 4-5As shown, the head beam skeleton 11 is formed with a mounting groove 113, which can be open towards the side away from the head beam soft package 2, i.e. the mounting groove 113 is open towards the head beam upper cover 12, and the head beam upper cover 12 can close the mounting groove 113 after being connected with the head beam skeleton 11, and the convex rib 111 is arranged at the head beam skeleton 11, i.e. the head beam skeleton 11 is formed with a clamping groove 112, and after the soft rubber buckle 21 extends into the clamping groove 112, part of it can be placed in the mounting groove 113, so that the mounting groove 113 can accommodate the soft rubber buckle 21, and the mounting groove 113 formed in the head beam shell 1 can reduce the amount of setting material, thereby reducing the setting cost, and at the same time, the weight of the head beam shell 1 can be reduced, so as to reduce the overall weight of the earphone 101 and improve the wearing comfort.

[0063] In some embodiments, one of the head beam skeleton 11 and the head beam upper cover 12 is provided with a clamping buckle 121 and the other is provided with a clamping portion 114, and the clamping buckle 121 is clamped on the clamping portion 114.

[0064] Specifically, the head beam upper cover 12 is detachably connected to the side of the head beam skeleton 11 away from the head beam soft package 2, and as Figure 1 shown, one of the head beam skeleton 11 and the head beam upper cover 12 is provided with a clamping buckle 121 and the other is provided with a clamping portion 114, i.e. the clamping buckle 121 can be arranged on the head beam skeleton 11, the clamping portion 114 can be arranged on the head beam upper cover 12, or the clamping portion 114 can be arranged on the head beam skeleton 11, and the clamping buckle 121 can be arranged on the head beam upper cover 12, and in this embodiment, the clamping buckle 121 is arranged on the head beam upper cover 12, and the clamping portion 114 is arranged on the head beam skeleton 11.

[0065] Further, as Figure 1 and Figure 5 shown, the clamping buckle 121 is arranged on the side of the head beam upper cover 12 close to the head beam skeleton 11, and the clamping portion 114 is arranged on the inner wall of the mounting groove 113 of the head beam skeleton 11, and when the head beam upper cover 12 is mounted on the head beam skeleton 11, the clamping buckle 121 can extend into the mounting groove 113 to be clamped and matched with the clamping portion 114, so that the head beam upper cover 12 is connected with the head beam skeleton 11, and the clamping buckle 121 and the clamping portion 114 are both located in the mounting groove 113, which can improve the flatness of the outside of the head beam shell 1, thereby improving the use experience.

[0066] In some embodiments, the clamping buckle 121 and the clamping portion 114 are both multiple and one-to-one matched, and the multiple clamping buckles 121 are distributed along the length direction of the head beam shell 1.

[0067] Specifically, the head beam upper cover 12 is provided with a clamping buckle 121 near one side of the head beam framework 11, the inner wall of the mounting groove 113 of the head beam framework 11 is provided with a clamping portion 114, the clamping buckle 121 can extend into the mounting groove 113 to be clamped and matched with the clamping portion 114, thereby the head beam upper cover 12 and the head beam framework 11 can be detachably connected, and as shown in Figure 1 The clamping buckle 121 can be provided as a plurality of clamping buckles 121, the plurality of clamping buckles 121 are arranged at intervals along the length direction of the head beam upper cover 12, the plurality of clamping buckles 121 are located on both sides of the head beam upper cover 12 in the width direction and protrude outward, and the clamping portion 114 is also provided as a plurality of clamping portions 114, the plurality of clamping portions 114 are arranged at intervals along the length direction of the mounting groove 113 and are distributed on both sides of the mounting groove 113 in the width direction.

[0068] Further, the clamping portion 114 can be configured as a plurality of clamping grooves, and the plurality of clamping grooves are arranged one by one corresponding to the plurality of clamping buckles 121, and the clamping portion 114 can also be configured as a complete clamping groove extending along the length direction of the mounting groove 113, which can improve the flexibility of arrangement and can avoid the clamping buckles 121 and the clamping portion 114 from being clamped out of position and the like, thereby improving the installation convenience, when the clamping buckle 121 extends into the mounting groove 113, the inner wall of the mounting groove 113 can extrude the clamping buckle 121, so that the clamping buckle 121 is elastically deformed, and when the clamping buckle 121 extends into the clamping portion 114, the clamping buckle 121 can recover from the deformation, thereby the head beam upper cover 12 and the head beam framework 11 are clamped and connected, the installation is convenient, and the use experience can be improved.

[0069] The utility model also proposes a kind of earphone 101.

[0070] According to the earphone 101 of the utility model embodiment, the earphone 101 comprises an ear cover structure 102 and the head beam 100 of any one of the above, the ear cover structure 102 is two, and the two ear cover structures 102 are respectively connected to the two ends of the head beam 100.

[0071] Specifically, as shown in Figure 7As shown, the earphone 101 is provided with the ear cover structure 102 and the head beam 100, the head beam 100 can be supported on the head of the user, and the head beam 100 can be provided as an arc-shaped structure, thereby being fitted to the shape of the head, the head beam 100 is arranged at the middle part of the earphone 101, and the ear cover structure 102 can be connected to the end part of the head beam 100, and the ear cover structure 102 is provided as two, the two ear cover structures 102 can be respectively connected to the two ends of the head beam 100, thereby enabling the user to place the two ear cover structures 102 at the two ears respectively, when the user uses the earphone 101, the head beam 100 can be supported on the head, and the ear cover structure 102 is covered on the ear, at this time, the head beam 100 can be deformed, thereby enabling the ear cover structure 102 to completely wrap the ear, improving the sound effect of the earphone 101, thereby improving the use experience, and when the earphone 101 is idle, the user can hang the head beam 100 to the neck or the belt and the like, and the earphone 101 can be used as a decoration, improving the setting flexibility.

[0072] The earphone 101 provided with the head beam soft package 2 can ensure the use comfort, the head beam soft package 2 is connected through the clamping and connecting of the soft glue buckle 21 and the clamping groove 112 of the head beam shell 1, the installation convenience can be improved, and the head beam soft package 2 is detachable relative to the head beam shell 1, thereby enabling the user to replace the head beam soft package 2 as needed, improving the setting flexibility, meeting different use requirements, saving the later maintenance time, prolonging the service life of the earphone 101, being more widely applicable, and being better in use effect.

[0073] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0074] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A head beam characterized in that, The head beam is used to connect with ear cover structures of earphones, and the head beam comprises: a head beam shell comprising at least two protruding ribs, a clamping groove being formed between two adjacent protruding ribs; a head beam soft package provided with at least one soft rubber buckle, the soft rubber buckle being adapted to extend into the clamping groove and be clamped and connected with two adjacent protruding ribs.

2. The head beam of claim 1, wherein A plurality of protruding ribs are distributed along a first direction on the head beam shell, and a plurality of protruding ribs extend along a second direction, the first direction intersecting the second direction.

3. The head beam of claim 2, wherein, The first direction and the second direction are perpendicular, one of the first direction and the second direction being a length direction of the head beam shell and the other being a width direction of the head beam shell.

4. The head beam of claim 1, wherein, At least part of a middle portion of the soft rubber buckle is connected to the head beam soft package, and two sides of the soft rubber buckle are respectively provided with protruding clamping flanges, the two clamping flanges of the soft rubber buckle being clamped on two adjacent protruding ribs respectively.

5. The head beam of claim 1, wherein, The width of the soft rubber buckle in a natural elongated state is greater than the distance between two adjacent protruding ribs.

6. The head beam of claim 1, wherein, The protruding ribs are configured as arched ribs, and the arched ribs protrude towards the head beam soft package.

7. The head beam of claim 6, wherein, The head beam soft package is provided on one side facing the head beam shell with a receiving groove, and the soft rubber buckle is protrudingly arranged on an inner bottom wall of the receiving groove. Wherein, a plurality of protruding ribs extend into the receiving groove and clamp the soft rubber buckle into the clamping groove.

8. The head beam according to any one of claims 1-7, characterized in that, The head beam shell comprises a head beam framework and a head beam upper cover, the head beam framework is provided with a mounting groove, the head beam upper cover is detachably connected to the head beam framework to close the mounting groove from one side of the head beam framework facing away from the head beam soft package, and the head beam framework is provided with the protruding ribs.

9. The head beam of claim 8, wherein, One of the head beam framework and the head beam upper cover is provided with a clamping buckle and the other is provided with a clamping portion, and the clamping buckle is clamped on the clamping portion.

10. The head beam of claim 9, wherein, The clamping buckle and the clamping portion are both a plurality of and one-to-one corresponding matching, and a plurality of clamping buckles are distributed along the length direction of the head beam shell.

11. An earphone, characterized by The ear cover structure is two, and two ear cover structures are respectively connected to two ends of the head beam.

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