Headset

Abstract

A headset, comprising a headband (100), two headphone bodies (200), two first supports (300), and two second supports (400). The two first supports (300) are fixedly connected to two ends of the headband (100), respectively, and each first support (300) is provided with an insertion member or an insertion slot. The two second supports (400) are fixedly connected to the two headphone bodies (200), respectively, and each second support (400) is provided with an insertion slot or an insertion member. Each second support (400) is connected by insertion to one of the first supports (300) along the direction of extension of the headband and fixedly engages therewith. The headset allows for a detachable connection between the headphone bodies and the headband, facilitating storage and portability for users while also satisfying user demands for personalized matching between the headband and headphone bodies.

Description

Headphones

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on August 31, 2023, with application number 202311117789.4 and application name “Headphones”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of wearable devices, and in particular to a headset. Background Art

[0003] As people's living standards improve, headphones are favored by more and more users due to their good wearing comfort and excellent user experience.

[0004] In the headphones in the related art, the headband and the headphone body are fixed together and cannot be easily separated, which causes two problems: first, the overall shape of the headband cannot be adjusted, and the headband size is fixed, which is inconvenient to carry; second, the appearance of the headband is relatively simple. If there is a new headband or decorative pattern on the headphone body, it is not convenient to replace them separately, and you need to buy a whole set of headphones.

[0005] Summary of the Invention

[0006] The main purpose of the present invention is to provide a headset, which aims to achieve detachable and replaceable headband and headset body, making it easy for users to store and carry, while meeting the user's demand for personalized matching of the headband and headset body.

[0007] To achieve the above-mentioned object, the headset proposed by the present invention comprises:

[0008] headband;

[0009] Two earphone bodies;

[0010] Two first brackets, respectively fixedly connected to two ends of the headband, the first brackets being provided with connectors or slots; and

[0011] Two second brackets are respectively fixedly connected to the two earphone bodies, and the second brackets are provided with slots or connectors; each second bracket is plugged into and fixed with one first bracket along the extension direction of the headband.

[0012] In one embodiment of the present application, the first bracket includes a first connecting portion and a first plugging portion, the first connecting portion is fixedly connected to the end of the headband, the first plugging portion is provided on a side of the first connecting portion facing away from the headband, and the first plugging portion is provided with a hook;

[0013] The second bracket includes a second connecting portion and a second plugging portion, the second connecting portion is fixedly connected to the earphone body, the second plugging portion is provided on a side of the second connecting portion facing away from the earphone body, and the second plugging portion is provided with a slot and a card hole communicating with the slot;

[0014] The first plug-in portion is inserted into the slot, and the hook is engaged with the hole.

[0015] In one embodiment of the present application, the first plug-in portion further includes:

[0016] a first elastic arm, one end of which is fixedly connected to the first connecting portion and the other end of which is freely extended away from the first connecting portion, the hook being provided at the free end of the first elastic arm; and

[0017] A positioning post is provided on one side of the first elastic arm, and one end of the positioning post is fixedly connected to the first connecting portion, and the other end freely extends away from the first connecting portion; the positioning post is inserted into the slot.

[0018] In one embodiment of the present application, the second plug-in portion further comprises a relief opening communicating with the slot and a second elastic arm disposed at the relief opening, wherein at least a portion of the second elastic arm is exposed on an outer surface of the second plug-in portion, and the relief opening is spaced apart and disposed on a side of the latch hole facing away from the second connecting portion;

[0019] The second elastic arm can drive the first elastic arm to move under the action of an external force, so as to drive the hook to disengage from the hook hole.

[0020] In one embodiment of the present application, when the first plug-in portion is inserted into the slot, the second elastic arm abuts against the first elastic arm.

[0021] In one embodiment of the present application, the second elastic arm is provided with a pressing portion penetrating the avoidance opening, and the pressing portion at least partially protrudes from the outer surface of the second plug-in portion.

[0022] In one embodiment of the present application, the first plug-in portion is provided with a guide rib, and the inner wall of the slot is provided with a guide groove for cooperating with the guide rib.

[0023] In one embodiment of the present application, there are two hooks, which are respectively arranged on opposite sides of the first plug-in portion, and there are two holes, which are respectively arranged on opposite sides of the slot.

[0024] In one embodiment of the present application, the first plug-in portion is a cylindrical structure; and the slot is a cylindrical hole.

[0025] In one embodiment of the present application, the first bracket and the end of the headband are fixed by screws.

[0026] In one embodiment of the present application, the earphone body includes:

[0027] The ear shell is provided with a mounting opening, and the second bracket passes through the mounting opening and is fixed to the ear shell with screws;

[0028] an acoustic component fixedly mounted on the inner side of the ear shell; and

[0029] The earmuff is fixedly mounted on a side of the acoustic component facing away from the ear shell.

[0030] In the headset of the technical solution of the present invention, both ends of the headband are fixedly connected to the first bracket, and the two earphone bodies are fixedly connected to the second bracket. A plug-in component is provided on one of the first bracket and the second bracket, and a slot matching the plug-in component is provided on the other, so that each second bracket and the corresponding first bracket can be plug-connected and snap-fixed along the extension direction of the headband, thereby realizing a detachable connection between the earphone body and the headband, which is convenient for users to store and carry, and at the same time meets the user's needs for personalized matching of the headband and the earphone body. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0032] FIG1 is a schematic diagram of the appearance and structure of a headset according to an embodiment of the present invention;

[0033] FIG2 is a schematic diagram of an exploded structure of a headset according to an embodiment of the present invention;

[0034] FIG3 is a full cross-sectional view of an embodiment of a headset of the present invention;

[0035] FIG4 is a partial enlarged view of point A in FIG3 ;

[0036] FIG5 is a schematic structural diagram of a first bracket according to an embodiment of the present invention;

[0037] FIG6 is a schematic structural diagram of a second bracket according to an embodiment of the present invention;

[0038] FIG7 is a schematic structural diagram of a headband according to an embodiment of the present invention;

[0039] FIG8 is a schematic diagram of the structure of the ear shell according to an embodiment of the present invention;

[0040] FIG9 is a schematic structural diagram of an acoustic assembly according to an embodiment of the present invention;

[0041] FIG10 is a schematic structural diagram of an earmuff according to an embodiment of the present invention.

[0042] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0045] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.

[0046] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0047] The present invention provides a headset, which aims to achieve easy assembly and disassembly of a headband and a headset body, making it convenient for users to store and carry, while meeting the user's demand for personalized matching of the headband and the headset body.

[0048] In an embodiment of the present invention, as shown in FIG. 1 to FIG. 4 , the headset includes a headband 100 , two earphone bodies 200 , two first brackets 300 , and two second brackets 400 .

[0049] The two first brackets 300 are respectively fixedly connected to the two ends of the headband 100, and the first brackets 300 are provided with connectors or slots; the two second brackets 400 are respectively fixedly connected to the two earphone bodies 200, and the second brackets 400 are provided with slots or connectors; each second bracket 400 is inserted into and fixed with a first bracket 300 along the extension direction of the headband 100.

[0050] The headband 100 is used to be worn on the user's head or neck, and the two earphone bodies 200 are respectively arranged at the two ends of the headband 100 to correspond to the user's ears respectively. Among them, the earphone body 200 can have a built-in sound-emitting component, and its specific structure can refer to the conventional earphone structure, which will not be described in detail here. Correspondingly, the headband 100 can be a clamp structure, etc., and its specific structure can refer to the conventional headband structure, which will not be described in detail here. In this embodiment, a first bracket 300 with a connector or a slot is fixedly connected to both ends of the headband 100, and a second bracket 400 with a slot or a connector is fixedly connected to the earphone body 200, so that the earphone body 200 and the headband 100 can be detachably connected by plugging and snapping the second bracket 400 and the first bracket 300, so that the user can disassemble the earphone body 200 from the headband 100 when they need to separate them, and assemble the two when the user needs to wear and use them, thereby meeting the different usage needs of the user.

[0051] It is understandable that during normal use of the headphones, the headphone body 200 and the headband 100 are assembled together. When the user needs to store the headphones after use, they can simply separate the first bracket 300 and the second bracket 400 to separate the headband 100 from the headphone body 200. This can reduce the space occupied by the entire device and facilitate storage and carrying. In addition, by making the headphone body 200 and the headband 100 detachable, users can match the headphone body 200 and headband 100 with different appearances according to their own needs and preferences, meeting the user's personalized needs and improving the user experience.

[0052] It should be noted that, in the headphones of the present application, the headband 100 and the headphone body 200 are independent components, and the two are detachably connected through the first bracket 300 and the second bracket 400. This is different from the technical solution in the prior art of disassembling the headphone body 200 and the headband 100 for internal maintenance. The disassembly and assembly of the first bracket 300 and the second bracket 400 of this embodiment will not affect the structural integrity of the headband 100 and the headphone body 200 themselves. The headphone body 200 and the headband 100 can be independently produced and manufactured, and users can use them in a personalized combination according to their own needs.

[0053] In actual application, the connection structure between the first bracket 300 and the second bracket 400 can be determined according to actual conditions. For example, the first bracket 300 can be provided with a connector, and the second bracket 400 can be provided with a slot that matches the connector; or the first bracket 300 can be provided with a slot, and the second bracket 400 can be provided with a connector that matches the slot. The first bracket 300 and the second bracket 400 can be inserted into the slot by the connector, and then the first bracket 300 and the second bracket 400 can be fixed together by a snap connection. It is understood that the snap connection structure can be determined according to actual conditions. For example, it can be provided at a location that matches the connector and the slot, and when the connector is inserted into the slot, the snap connection structure between the two can be locked and fixed; or it can be provided outside the connector and the slot, and when the connector is inserted into the slot, the snap connection structure on the first bracket 300 and the second bracket 400 can be locked and fixed. Optionally, the buckle structure may be a structure in which a hook cooperates with a hole. When disassembly and separation is required, the user can simply push the hook out of the hole, which makes the operation easier.

[0054] In addition, by setting the insertion direction of the first bracket 300 and the second bracket 400 to be along the extension direction of the headband 100, on the one hand, it can be more convenient for users to plug and unplug; on the other hand, compared to the situation where the lateral structure is often increased to facilitate user operation and the lateral volume is increased when plugging and unplugging along the direction perpendicular to the extension direction of the headband 100 (such as the left and right direction when the user wears it), the first bracket 300 and the second bracket 400 of this embodiment do not need to increase the lateral structure, and the overall appearance volume of the headset can be reduced.

[0055] In the headset of the technical solution of the present invention, the two ends of the headband 100 are respectively fixedly connected to the first bracket 300, and the two earphone bodies 200 are respectively fixedly connected to the second bracket 400. A plug-in component is provided on one of the first bracket 300 and the second bracket 400, and a slot matching the plug-in component is provided on the other, so that each second bracket 400 and the corresponding first bracket 300 can be plugged and connected and fixed by snapping along the extension direction of the headband 100, thereby realizing a detachable connection between the earphone body 200 and the headband 100, making it easy for users to store and carry, while meeting the user's needs for personalized matching of the headband and the earphone body.

[0056] In one embodiment of the present application, please refer to Figures 4 to 6. The first bracket 300 includes a first connecting portion 310 and a first plug-in portion 320. The first connecting portion 310 is fixedly connected to the end of the headband 100. The first plug-in portion 320 is arranged on the side of the first connecting portion 310 away from the headband 100. The first plug-in portion 320 is provided with a hook 3211; the second bracket 400 includes a second connecting portion 410 and a second plug-in portion 420. The second connecting portion 410 is fixedly connected to the earphone body 200. The second plug-in portion 420 is arranged on the side of the second connecting portion 410 away from the earphone body 200. The second plug-in portion 420 is provided with a slot 421 and a card hole 422 connected to the slot 421; the first plug-in portion 320 is inserted into the slot 421, and the card hook 3211 is held and fitted in the card hole 422.

[0057] This embodiment illustrates the structure of the first bracket 300 and the second bracket 400. The first connecting portion 310 is used to connect the headband 100 and the first plug-in portion 320, and the second connecting portion 420 is used to connect the earphone body 200 and the second plug-in portion 420. The second plug-in portion 420 is plugged into and assembled with the first plug-in portion 320 to achieve a detachable connection between the earphone body 200 and the headband 100. Specifically, the first plug-in portion 320 is provided with a hook 3211, and the second plug-in portion 420 is provided with a slot 421 and a locking hole 422. During actual assembly, the first plug-in portion 320 is inserted into the slot 421, and the first plug-in portion 320 drives the hook 3211 to be locked in the locking hole 422, thereby achieving the fixed connection function of the first plug-in portion 320 and the second plug-in portion 420. When disassembly is required, the user can push the hook 3211 to disengage the hook 3211 from the hole 422, and then pull the first plug part 320 out of the slot 421, thereby achieving the separation and disassembly function of the first plug part 320 and the second plug part 420.

[0058] It can be understood that in order to realize the insertion of the first bracket 300 and the second bracket 400 along the extension direction of the headband 100, the notch of the slot 421 can be set on the surface of the second plug-in portion 420 away from the earphone body 200, and at the same time, the first plug-in portion 320 is set at the end of the first connection portion 310 away from the end of the headband 100, so that the first plug-in portion 420 can be inserted into the slot 421 along the extension direction of the headband 100, thereby making it easier for users to perform plug-in and disassembly operations.

[0059] The locking hole 422 is provided on one side of the second plug-in portion 420 and is communicated with the slot 421 , so that when the first plug-in portion 320 is inserted into the slot 421 , the hook 3211 can be driven to move to the locking hole 422 and extend into the locking hole 422 to lock and limit.

[0060] Further, referring to Figures 4 to 6, the first plug-in portion 320 also includes a first elastic arm 321 and a positioning column 322. One end of the first elastic arm 321 is fixedly connected to the first connecting portion 310, and the other end extends freely away from the first connecting portion 310. The hook 3211 is provided at the free end of the first elastic arm 321; the positioning column 322 is provided on one side of the first elastic arm 321, and one end of the positioning column 322 is fixedly connected to the first connecting portion 310, and the other end extends freely away from the first connecting portion 310; the positioning column 322 is inserted into the slot 421.

[0061] This embodiment illustrates the structure of the first plug-in portion 320. A first elastic arm 321 extends freely from the first connecting portion 310 in a direction away from the headband 100. A hook 3211 is disposed at the free end of the first elastic arm 321. During insertion of the first plug-in portion 320 into the slot 421, the hook 3211 is squeezed by the inner wall of the slot 421, causing the first elastic arm 321 to deform. When the hook 3211 reaches the latching hole 422, the squeezing force on the hook 3211 is released, causing the first elastic arm 321 to recover its shape, allowing the hook 3211 to latch into the latching hole 422. At this point, the hook 3211 engages with the side of the latching hole 422 to ensure secure latching. To disassemble the first plug-in portion 320, the user can push the first elastic arm 321 to disengage the hook 3211 from the latching hole 422, and then pull the first plug-in portion 320 out of the slot 421.

[0062] The positioning post 322 is provided on one side of the first elastic arm 321. Compared to the first elastic arm 321, the positioning post 322 has sufficient rigidity to ensure the reliability of the plug-in connection. As can be understood, when the positioning post 322 is inserted into the slot 421, the outer wall of the positioning post 322 abuts and fits against the inner wall of the slot 421.

[0063] To further enhance the reliability of the plug-in connection, the first plug-in portion 320 can be roughly cylindrical in structure. Accordingly, the slot 421 can also be a cylindrical groove, which increases the mating area between the outer wall of the first plug-in portion 320 and the inner wall of the slot 421, thereby enhancing connection reliability. Furthermore, the positioning post 322 and the first elastic arm 321 are spaced circumferentially apart. This allows for sufficient deformation space between the first elastic arm 321 and the positioning post 322 when the first plug-in portion 320 is inserted into the slot 421, making insertion easier. For example, the first plug-in portion 320 may be cylindrical in structure, and the slot 421 may be a cylindrical hole. In this case, the cross-sectional shape of the positioning post 322 is arc-shaped.

[0064] In order to further improve the insertion efficiency, the free end of the positioning post 322 is rounded. In this embodiment, the rounded corner serves as a guide, making it easier for the positioning post 322 to be inserted into the slot 421, thereby improving assembly efficiency.

[0065] To further improve installation efficiency, the first plug-in portion 320 is provided with a guide rib 3221, and the inner wall of the slot 421 is provided with a guide groove 4211. The guide rib 3221 is configured to engage with the guide groove 4211. The guide rib 3221 and the guide groove 4211 cooperate to guide the installation of the first plug-in portion 320. When the first plug-in portion 320 is inserted into the slot 421, the hook 3211 can smoothly engage with the latch hole 422. This also ensures the correct installation orientation of the earphone body 200, ensuring that the wearing sides of the two earphone bodies 200 face inward and are positioned opposite each other. Specifically, the guide rib 3221 protrudes from the outer surface of the positioning post 322 and extends axially along the first plug-in portion 320. This not only provides guidance, but also enhances the structural strength of the positioning post 322. Accordingly, the guide groove 4211 extends axially along the slot 421.

[0066] In one embodiment of the present application, please refer to Figures 4 to 6. The second plug-in portion 420 is further provided with a relief opening 423 connected to the slot 421 and a second elastic arm 424 provided at the relief opening 423. The relief opening 423 is spaced apart on the side of the latch hole 422 away from the second connecting portion 410. The second elastic arm 424 can drive the first elastic arm 321 to move under the action of an external force, so as to drive the hook 3211 to disengage from the latch hole 422.

[0067] In this embodiment, a second elastic arm 424 is provided on the second plug-in portion 420, and at least a portion of the second elastic arm 424 is exposed on the surface of the second plug-in portion 420. When the first plug-in portion 320 is inserted into the slot 421, the second elastic arm 424 is provided corresponding to the first elastic arm 321. When disassembly is required, the user can press the second elastic arm 424 to squeeze the first elastic arm 321 inward to deform it, so as to drive the hook 3211 to move inward to disengage from the hole 422, and at the same time pull out the first plug-in portion 320 outward along the axial direction of the slot 421, so that the first bracket 300 is disengaged from the second bracket 400.

[0068] To further enhance the reliability of the assembly connection, when the first plug portion 320 is inserted into the slot 421, the second elastic arm 424 abuts against the first elastic arm 321. This configuration allows the second elastic arm 424 to abut against the first elastic arm 321, further enhancing the reliability of the assembly between the first plug portion 320 and the slot portion 420.

[0069] Furthermore, the side of the second elastic arm 424 close to the notch of the slot 421 can be set to an inwardly concave arc structure, which can play a role in guiding the insertion of the first elastic arm 321 and avoid the first elastic arm 321 being blocked during insertion.

[0070] The avoidance opening 423 serves to allow the second elastic arm 424 to pass through, so that the outer side of the second elastic arm 424 can be easily operated by the user, and the inner side can drive the first elastic arm 321 to move to achieve the purpose of disengaging the hook 3211.

[0071] To further improve disassembly efficiency, as an example, the second elastic arm 424 is provided with a pressing portion 4241 that passes through the avoidance opening 423. The pressing portion 4241 at least partially protrudes from the outer surface of the second plug-in portion 420 to facilitate the user's pressing operation. Optionally, the pressing portion 4241 and the second elastic arm 424 are integrally structured.

[0072] In one embodiment of the present application, referring to FIG. 4 to FIG. 6 , two hooks 3211 are provided, and the two hooks 3211 are respectively provided on opposite sides of the first plug-in portion 320 , and two holes 422 are provided, and the two holes 422 are respectively provided on opposite sides of the slot 421 .

[0073] In this embodiment, hooks 3211 are provided on opposite sides of the first plug-in portion 320, and holes 422 are provided on opposite sides of the slot 421. The two hooks 3211 are respectively engaged with the two holes 422, so that the force-bearing parts of the first plug-in portion 320 and the second plug-in portion 420 are symmetrical, thereby making the force on the first bracket 300 and the second bracket 400 more balanced, so that the assembly of the headband 100 and the earphone body 200 is more reliable and will not be skewed.

[0074] As an example, the first plug-in portion 320 includes two opposing first elastic arms 321 and two opposing positioning posts 322. The two first elastic arms 321 and the two positioning posts 322 are staggered along the circumference of the first plug-in portion 320. The free ends of the two first elastic arms 321 are each provided with a hook 3211. Accordingly, the second plug-in portion 420 is provided with two opposing second elastic arms 424, which respectively abut and engage with the two first elastic arms 321. This arrangement allows a user to simultaneously press inward on the two second elastic arms 424 with one hand, disengaging the two hooks 3211 from their corresponding holes 422, further simplifying the user's operation.

[0075] Regarding the fixed connection structure between the first connecting portion 310 and the headband 100, please refer to Figures 5 and 7. In one embodiment of the present application, a plurality of screw holes 101 are provided at the end of the headband 100, and a plurality of first through holes 311 are provided on the first connecting portion 310 corresponding to the screw holes 101. The first bracket 300 is fixed to the headband 100 by screws passing through the first through holes 311 and the screw holes 101. In this embodiment, the first connecting portion 310 is fixed to the headband 100 by screw locking. As an example, the first connecting portion 310 is a plate structure, so that the appearance shape of the first connecting portion 310 is consistent with the appearance shape of the end of the headband 100. When the first connecting portion 310 is fixed to the headband 100, the outer surface of the first connecting portion 310 is flush with the outer surface of the headband 100, ensuring the integrity of the appearance.

[0076] Regarding the fixed connection structure between the second connecting portion 410 and the earphone body 200, please refer to Figures 6, 8, and 10. In one embodiment of the present application, the second bracket 400 is secured to the earphone body 200 via screws. Specifically, the earphone body includes an ear shell 210, an acoustic component 220, and an earmuff 230. The ear shell 210 has a mounting opening 211, through which the second bracket 400 is secured to the ear shell 230. The acoustic component 220 is fixedly mounted on the inner side of the ear shell 210. The earmuff 230 is fixedly mounted on the side of the acoustic component 220 facing away from the ear shell 210. The acoustic component includes acoustic components such as a speaker and a microphone.

[0077] In this embodiment, the ear shell 210 serves as the housing of the earphone body 200. The ear shell 210 is provided with a mounting opening 211, allowing the second connecting portion 410 of the second bracket 400 to pass through the mounting opening 211 and be fixed within the ear shell 210. The second plug-in portion 420 is located outside the ear shell 210 and abuts against the top surface of the ear shell 210. As an example, a plurality of first screw posts 212 can be provided within the ear shell 210, and the second connecting portion 410 has a plurality of second through holes 411 corresponding to the first screw posts 212. The second connecting portion 410 is fixed to the ear shell 210 by screws passing through the second through holes 411 and the first screw posts 212. Furthermore, the ear shell 210 is provided with a plurality of second screw posts 213, and the acoustic assembly 220 is provided with a plurality of third through holes 221. The acoustic assembly 220 is fixed to the ear shell 210 by screws passing through the third through holes 221 and the second screw posts 213. Furthermore, the earmuff 230 is fixed to the acoustic component 220 by a buckle. In this way, the assembly of the earphone body 200 and the second bracket 400 is achieved.

[0078] As an example, the second connecting portion 410 can be a plate structure, and the plate surface of the second connecting portion 410 is arranged opposite to the acoustic component 220. Therefore, whether the second connecting portion 410 or the acoustic component 220 is screwed to the auricle 210, the screws are all facing the same direction, without having to flip the auricle 210 multiple times, which facilitates assembly and further improves assembly efficiency. The second plug-in portion 420 can be set as a box structure, so that the outer shape of the second plug-in portion 420 is consistent with the outer shape of the first connecting portion 310. When the first plug-in portion 320 is inserted into the slot 421, the outer surface of the end of the headband 100, the outer surface of the first connecting portion 310, and the outer surface of the second plug-in portion 420 are all flush, thereby ensuring the appearance integrity of the connection between the headband 100 and the earphone body 200.

[0079] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made by using the contents of the present description and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A headset, characterized in that: include: Headband; Two earphone bodies; Two first brackets are respectively fixedly connected to two ends of the headband, and the first brackets are provided with connectors or slots; as well as Two second brackets are respectively fixedly connected to the two earphone bodies, and the second brackets are provided with slots or connectors; each of the second brackets is plugged and fixed with one of the first brackets along the extension direction of the headband.

2. The headset according to claim 1, wherein: The first bracket includes a first connecting portion and a first plug-in portion, the first connecting portion is fixedly connected to the end of the headband, the first plug-in portion is arranged on a side of the first connecting portion away from the headband, and the first plug-in portion is provided with a hook; The second bracket includes a second connecting portion and a second plugging portion, the second connecting portion is fixedly connected to the earphone body, the second plugging portion is arranged on a side of the second connecting portion away from the earphone body, and the second plugging portion is provided with a slot and a card hole connected to the slot; The first plug-in portion is inserted into the slot, and the hook is engaged with the hole.

3. The headset according to claim 2, wherein: The first plug-in portion further includes: a first elastic arm, one end of which is fixedly connected to the first connecting portion, and the other end of which freely extends away from the first connecting portion, wherein the hook is disposed at the free end of the first elastic arm; and A positioning column is arranged on one side of the first elastic arm, and one end of the positioning column is fixedly connected to the first connecting portion, and the other end freely extends away from the first connecting portion; the positioning column is inserted and matched in the slot.

4. The headset according to claim 3, wherein: The second plug-in portion is further provided with a relief opening connected to the slot and a second elastic arm provided at the relief opening, at least a portion of the second elastic arm is exposed on the outer surface of the second plug-in portion, and the relief opening is spaced apart and provided on a side of the clamping hole away from the second connecting portion; The second elastic arm can drive the first elastic arm to move under the action of an external force, so as to drive the hook to separate from the hook hole.

5. The headset according to claim 4, characterized in that: When the first plug-in portion is inserted into the slot, the second elastic arm abuts against the first elastic arm.

6. The headset according to claim 4, characterized in that: The second elastic arm is provided with a pressing portion penetrating the avoidance opening, and the pressing portion at least partially protrudes from the outer surface of the second plug-in portion.

7. The headset according to any one of claims 2 to 6, characterized in that: The first plug-in portion is provided with a guide rib, and the inner wall of the slot is provided with a guide groove for matching with the guide rib.

8. The headset according to any one of claims 2 to 6, characterized in that: There are two hooks, which are respectively arranged at two opposite sides of the first plug-in portion; there are two holes, which are respectively arranged at two opposite sides of the slot.

9. The headset according to any one of claims 2 to 6, characterized in that: The first plug-in portion is a cylindrical tube structure; the slot is a cylindrical hole.

10. The headset according to any one of claims 1 to 6, characterized in that: The first bracket is fixed to the end of the headband by screws; And / or, the earphone body comprises: The ear shell is provided with a mounting opening, and the second bracket passes through the mounting opening and is screwed and fixed to the ear shell; An acoustic component, fixedly mounted on the inner side of the ear shell; and The earmuff is fixedly mounted on a side of the acoustic component away from the ear shell.

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