Earphone box and earphone assembly

Abstract

This application provides an earphone case and earphone assembly, belonging to the field of earphone technology. The earphone case includes a case body and a lid; the lid is rotatably connected to the case body, and the lid has an open state and a closed state relative to the case body; the lid includes an outer shell, a control board, and a deep-sea mirror, the outer shell defining a receiving cavity with an opening, the control board being housed in the receiving cavity, and the deep-sea mirror being located on the side of the control board facing the opening and sealed within the opening, the control board having multiple light-emitting elements on the side facing the deep-sea mirror, the light-emitting elements being used to illuminate the deep-sea mirror. The earphone case provided by this application, by sealing the deep-sea mirror within the opening, prevents external dust or liquid from entering the receiving cavity, thereby ensuring the stability and safety of the control board; the light emitted by the light-emitting elements during operation can be reflected multiple times inside the deep-sea mirror before being emitted from the deep-sea mirror, forming a wireless extension and deep visual effect, enhancing the sense of layering and technology.

Description

Technical Field

[0001] This application relates to the field of headphone technology, and more particularly to a headphone case and headphone assembly. Background Technology

[0002] Earphone cases (charging cases / storage cases) are essential accessories for wireless earphones, primarily used for charging, storing, and protecting the earphones. With technological advancements, users not only demand convenient carrying cases, but also increasingly value their shape, structure, and visual appeal. However, existing earphone cases often suffer from simplistic designs and monotonous aesthetics, failing to meet these user needs. Utility Model Content

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide an earphone case and earphone assembly.

[0004] In a first aspect, this application provides an earphone case, comprising: Box body; The lid is rotatably connected to the box body, and the lid has an open state and a closed state relative to the box body. The cover includes a housing, a control panel, and an abyss mirror. The housing defines a receiving cavity with an opening. The control panel is housed in the receiving cavity. The abyss mirror is located on the side of the control panel facing the opening and covers the opening. The side of the control panel facing the abyss mirror is provided with a plurality of light-emitting elements, which are used to illuminate the abyss mirror.

[0005] Understandably, by sealing the abyss mirror over the opening, a sealed cavity is defined by the abyss mirror and the outer casing, preventing external dust or liquids from entering and thus ensuring the stability and safety of the control board. By placing multiple light-emitting elements on the side of the control board facing the abyss mirror, the light emitted by these elements during operation can enter the abyss mirror. The light entering the abyss mirror undergoes multiple reflections inside before exiting, creating a visually expansive and profound effect.

[0006] In some embodiments, the housing includes an upper cover and a bottom cover, the upper cover and the bottom cover being connected and enclosing to form the receiving cavity; The upper cover includes a side cover and a limiting ring. The limiting ring is disposed on the side of the side cover away from the bottom cover. The side of the side cover away from the limiting ring is connected to the bottom cover. The inner wall of the limiting ring forms the opening. The portion of the limiting ring facing the bottom cover abuts against the edge of the abyss mirror.

[0007] Understandably, the limiting ring provides a limiting effect on the abyss mirror to ensure the stability of the connection between the abyss mirror and the top cover, prevent the abyss mirror from falling out of the opening, and ensure the stability of the abyss mirror in the housing cavity; at the same time, the abutting effect of the limiting ring can not only reduce the assembly difficulty of the abyss mirror in the headphone case, but also improve the convenience of assembly.

[0008] In some embodiments, the cover includes a support ring disposed between the abyss mirror and the control panel; The support ring abuts against the abyss mirror on the side opposite to the control plate, and the abyss mirror abuts against the side of the upper cover opposite to the bottom cover on the side opposite to the control plate.

[0009] Understandably, a support ring is placed between the abyssal mirror and the control plate to provide support for the abyssal mirror. By placing the support ring and the limiting ring on opposite sides of the abyssal mirror, the mirror's movement within the housing cavity is prevented, thus ensuring its stability. Simultaneously, the support ring also provides a limiting function for the control plate; by placing the support ring and the bottom cover on opposite sides of the control plate, the stability of the control plate within the housing cavity is ensured.

[0010] In some embodiments, the cover includes a light guide ring disposed on the side of the control plate facing the abyss mirror, the light guide ring is disposed on the edge of the control plate, the light guide ring and the support ring are spaced apart to form a light guide channel, and a plurality of light-emitting elements are arranged at intervals along the light guide channel.

[0011] Understandably, by placing the light guide ring at the edge of the control board and forming a light guide channel with the light guide ring and support ring, and by scattering and total internal reflection of the light emitted by the light-emitting elements through the light guide ring, the point light source emitted by each light-emitting element is converted into a uniform ring-shaped light band, improving the uniformity and softness of the light, thereby improving the uniformity of the light incident on the abyss mirror, thus ensuring that the light intensity reflected from each layer on the abyss mirror is consistent, thereby forming a uniform and continuous "infinitely extended" visual effect.

[0012] In some embodiments, the earphone case further includes a light-shielding member disposed between the limiting ring and the control plate; The light-shielding member surrounds the abyss mirror, and the side of the light-shielding member facing away from the abyss mirror abuts against the inner wall of the side cover.

[0013] Understandably, by placing light-shielding elements around the perimeter of the abyss mirror, they effectively block the light emitted by the light-emitting elements, preventing light from escaping through the side cover. It's worth noting that the light-shielding elements also surround the light guide ring to ensure their light-shielding quality. Furthermore, the light-shielding elements also block external ambient light, thus preventing it from affecting the visual performance of the abyss mirror.

[0014] In some embodiments, the light guide ring has a plurality of spaced second protrusions on the side opposite to the limiting ring; The light-shielding component has a first wall and a second wall that are arranged opposite to each other. The first wall has a plurality of spaced-apart relief grooves on the side near the control panel, and the second protrusion is engaged in the relief groove.

[0015] It is understandable that by correspondingly positioning the second protrusion in the relief groove, the light guide ring and the light shield are connected, and the light guide ring and the light shield are mutually limited to ensure the stability of the light guide ring and the light shield in the receiving cavity.

[0016] In some embodiments, the limiting ring has a first limiting step on the side facing the bottom cover, and the light-shielding member has a second limiting step on the side facing the limiting ring, with the first limiting step abutting against the second limiting step.

[0017] It is understandable that by interfering with the first and second limiting steps, the ease and efficiency of assembly between the limiting ring and the light shield are improved, thereby improving the ease and accuracy of assembly or disassembly between the light shield and the top cover, and thus improving the assembly efficiency of the box cover.

[0018] In some embodiments, the inner wall of the side cover is provided with a plurality of first protrusions, and the edge of the bottom cover is provided with a plurality of slots; or the inner wall of the side cover is provided with a plurality of slots, and the edge of the bottom cover is provided with a plurality of first protrusions; The first protrusion is engaged in the slot.

[0019] It is understandable that by correspondingly setting the first protrusion into the slot, the stability of the connection between the side cover and the bottom cover and the ease of assembly can be further improved, which can effectively reduce the assembly steps between the side cover and the bottom cover and improve assembly efficiency.

[0020] In some embodiments, the inner wall of the side cover is provided with a plurality of spaced-apart guides, and the edge of the bottom cover is provided with a plurality of spaced-apart notches; The guide includes a first guide rib and a first limiting rib. The first limiting rib is disposed on the side of the first guide rib facing the receiving cavity. The first guide rib is at least partially housed in the notch. The first guide rib abuts against the side of the bottom cover away from the top cover.

[0021] Understandably, the first guide rib provides guidance and positioning for the bottom cover, ensuring the precision of the assembly between the bottom and top covers. Furthermore, the first guide rib and the inner wall of the top cover provide positioning for the bottom cover, further ensuring the stability of the connection between the top and bottom covers.

[0022] Secondly, this application provides an earphone assembly, including earphones and the aforementioned earphone case.

[0023] The embodiments of this application have the following advantages: By sealing the abyss mirror over the opening, a sealed receiving cavity is defined by the abyss mirror and the outer shell, preventing external dust or liquid from entering the receiving cavity, thereby ensuring the stability and safety of the control board. By arranging multiple light-emitting elements on the side of the control board facing the abyss mirror, the light emitted by the light-emitting elements during operation can enter the abyss mirror. The light incident on the abyss mirror can undergo multiple reflections inside the abyss mirror before exiting, forming a wirelessly repeating image, thereby creating a wirelessly extended and profound visual effect, enhancing the sense of layering and technology.

[0024] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This application provides a schematic diagram of the structure of an earphone case in a closed state according to some embodiments; Figure 2 This application provides a schematic diagram of the structure of an earphone case in an open state according to some embodiments of the present application. Figure 3 An exploded view of the lid of an earphone case provided in some embodiments of this application is shown. Figure 4 An exploded view of another perspective of the lid of an earphone case provided in some embodiments of this application is shown; Figure 5 This application provides a schematic diagram of the structure of a headphone case lid from one perspective, based on some embodiments of the present application. Figure 6 A cross-sectional view of section AA in section 5 is shown.

[0027] Explanation of key component symbols: 100 - Box body; 200 - Box cover; 210 - Outer shell; 220 - Control board; 230 - Abyss mirror; 211 - Receiving cavity; 212 - Opening; 300 - Light-emitting element; 213 - Top cover; 214 - Bottom cover; 2131 - Side cover; 2132 - Limiting ring; 240 - Support ring; 250 - Light guide ring; 260 - Light guide channel; 270 - Light shield; 251 - Second protrusion; 271 - First wall surface; 272 - Second wall surface; 273 - Relief groove; 2133 - First limiting step; 274 - Second limiting step; 2134 - First protrusion; 2141 - Slot; 400 - Guide component; 2142 - Notch; 410 - First guide rib; 420 - First limiting rib. Detailed Implementation

[0028] The embodiments of this application 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 application, and should not be construed as limiting this application.

[0029] It should be noted that when an element is said to be "fixed" to another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly" on another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0030] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the template description is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figures 1 to 6 As shown, some embodiments of this application provide an earphone case, which is mainly used to improve the aesthetics of the earphone case to achieve a three-dimensional and deep visual effect and enhance the user's experience.

[0034] The earphone case includes a case body 100 and a case lid 200.

[0035] The lid 200 is rotatably connected to the box body 100, and the lid 200 has an open state and a closed state relative to the box body 100. It is understood that the lid 200 has an open state and a closed state during rotation relative to the box body 100.

[0036] In this embodiment, the cover 200 includes a housing 210, a control plate 220, and an abyss mirror 230. The housing 210 defines a receiving cavity 211 with an opening 212. The control plate 220 is housed in the receiving cavity 211. The connection method between the control plate 220 and the housing 210 includes at least one of the following: adhesive, snap-fit, threaded connection, bolted connection, interference fit, tenon and mortise connection, or abutment. The specific method can be set according to the actual situation.

[0037] Furthermore, the abyss mirror 230 is located on the side of the control plate 220 facing the opening 212, and is sealed to the opening 212 by the abyss mirror 230, thereby forming a sealed receiving cavity 211. The connection method between the abyss mirror 230 and the outer shell 210 includes at least one of the following: adhesive, snap-fit, threaded connection, bolted connection, interference fit, tenon and mortise connection, or abutment, which can be specifically set according to the actual situation.

[0038] In this embodiment, the control board 220 is provided with a plurality of light-emitting elements 300 on the side facing the abyss mirror 230. It can be understood that the number of light-emitting elements 300 can be any number of two or more values, and can be specifically set according to the actual situation.

[0039] In some embodiments, the arrangement of the plurality of light-emitting elements 300 includes at least one of matrix arrangement, linear arrangement, ring arrangement, and arc arrangement, which can be specifically set according to the actual situation.

[0040] It is worth noting that the Abyss Mirror 230 refers to a mirror that visually presents an infinite depth effect, creating an infinitely extended and profound visual effect through mirror reflection and lighting effects.

[0041] In this embodiment, the light-emitting element 300 is used to irradiate light onto the abyss mirror 230. After multiple reflections in the abyss mirror 230, the light passes through the abyss mirror 230 and is emitted from the opening 212, forming an infinitely repeating image, thereby creating an infinitely extended and profound visual effect, enhancing the sense of layering and technology.

[0042] like Figures 3 to 5 As shown, in some embodiments of this application, the outer shell 210 includes an upper cover 213 and a bottom cover 214, the upper cover 213 and the bottom cover 214 are connected, and the receiving cavity 211 is formed by the inner wall of the upper cover 213 and the bottom cover 214.

[0043] The connection method between the upper cover 213 and the bottom cover 214 includes any one of the following: adhesive, snap-fit, threaded connection, bolted connection, interference fit, tenon and mortise connection or abutment, which can be specifically set according to the actual situation.

[0044] It is understood that by connecting the upper cover 213 and the bottom cover 214 in a detachable manner, this application can not only improve the ease of installation or removal between the upper cover 213 and the bottom cover 214 and reduce the assembly difficulty, so as to facilitate maintenance, cleaning or replacement, but also ensure the stability of the connection between the upper cover 213 and the bottom cover 214.

[0045] In this embodiment, the upper cover 213 includes a side cover 2131 and a limiting ring 2132. The limiting ring 2132 is disposed on the side of the side cover 2131 opposite to the bottom cover 214. The side of the side cover 2131 opposite to the limiting ring 2132 is connected to the bottom cover 214. The outer wall of the limiting ring 2132 is connected to the inner wall of the side cover 2131. The inner wall of the limiting ring 2132 forms the opening 212. The portion of the limiting ring 2132 facing the bottom cover 214 abuts against the edge of the abyss mirror 230. It can be understood that, along the thickness direction of the abyss mirror 230, the projection of the limiting ring 2132 onto the plane of the abyss mirror 230 at least partially overlaps with the abyss mirror 230, so as to provide a limiting and fixing function for the abyss mirror 230 through the limiting ring 2132, so as to ensure the stability of the connection between the abyss mirror 230 and the outer shell 210.

[0046] like Figure 3 and Figure 4 As shown, in some embodiments of this application, the cover 200 includes a support ring 240, which is disposed between the abyss mirror 230 and the control plate 220 to provide support and limit the abyss mirror 230.

[0047] Understandably, along the thickness direction of the abyss mirror 230, the support ring 240 is located on the side of the abyss mirror 230 facing the control plate 220, and the limiting ring 2132 is located on the side of the abyss mirror 230 away from the control plate 220. Thus, the support ring 240 and the limiting ring 2132 limit the abyss mirror 230 along its own thickness direction, ensuring the stability of the connection between the abyss mirror 230 and the outer shell 210. By having the support ring 240 and the limiting ring 2132 abut against the abyss mirror 230, not only is the stability of the abyss mirror 230 within the receiving cavity 211 improved, but the ease and efficiency of assembling the abyss mirror 230 within the outer shell 210 also increase.

[0048] It is understood that the side of the support ring 240 away from the control plate 220 abuts against the abyss mirror 230, and the side of the abyss mirror 230 away from the control plate 220 abuts against the side of the upper cover 213 away from the bottom cover 214.

[0049] Among them, the support ring 240 is a rubber ring, a silicone ring, or a thermoplastic elastic ring.

[0050] In this embodiment, the support ring 240 is an EVA (Ethylene-Vinyl Acetate Copolymer) ring. It should be noted that EVA rings have the characteristics of good elasticity, low density, resistance to acids and alkalis, ozone, high transparency, and recyclability.

[0051] It is understood that the support ring 240 provided in this application has an elastic buffering function, which can not only form an elastic buffering function between the control plate 220 and the abyss mirror 230, but also enable the support member to reduce the impact on the abyss mirror 230 through energy absorption, deformation dispersion and damping dissipation when the abyss mirror 230 is subjected to external force, thereby ensuring the stability of the abyss mirror 230.

[0052] It should be noted that, in some embodiments, the distance from the side of the abyss mirror 230 facing the control plate 220 to the control plate 220 is equal to or less than the distance from the side of the support ring 240 facing the abyss mirror 230 to the side of the support ring 240 facing the control plate 220.

[0053] For example, when the distance from the side of the abyss mirror 230 facing the control plate 220 to the control plate 220 is less than the distance from the side of the support ring 240 facing the abyss mirror 230 to the side of the support ring 240 facing the control plate 220, that is, when the support ring 240 is compressed between the abyss mirror 230 and the control plate 220, the support ring 240 stores elastic potential energy. In other words, the support ring 240 has an elastic force on the abyss mirror 230, causing the abyss mirror 230 to move away from the control plate 220 under the elastic force of the support ring 240. The limiting ring 2132 abuts against the side of the abyss mirror 230 away from the control plate 220, so that the limiting ring 2132 and the support ring 240 provide a limiting effect on the abyss mirror 230, thereby further ensuring the stability of the abyss mirror 230 in the receiving cavity 211.

[0054] Secondly, the support ring 240 has an elastic force on the control plate 220 toward the side away from the abyss mirror 230, so as to limit the control plate 220 through the support ring 240 and the bottom cover 214, thereby ensuring the stability of the control plate 220 in the receiving cavity 211.

[0055] like Figure 5 and Figure 6 As shown, in some embodiments of this application, the cover 200 includes a light guide ring 250, which is disposed on the side of the control plate 220 facing the abyss mirror 230. It can be understood that the light guide ring 250 is located between the control plate 220 and the abyss mirror 230.

[0056] In this embodiment, the light guide ring 250 is disposed at the edge of the control plate 220. The light guide ring 250 and the support ring 240 are spaced apart to form a light guide channel 260. Multiple light-emitting elements 300 are arranged at intervals along the light guide channel 260 to guide the light emitted by the light-emitting elements 300 through the light guide ring 250. It should be noted that when the light emitted by the light-emitting element 300 during operation illuminates the light guide ring 250, the light is scattered and reflected away by the light guide ring 250, converting the point light source into a uniform ring-shaped light band, improving the uniformity and softness of the light. Thus, the light guide ring 250 can improve the uniformity of the light incident on the abyss mirror 230, ensuring that the intensity of the light reflected from each layer of the abyss mirror 230 is consistent, thereby forming a continuous "infinitely extending" visual effect.

[0057] It should be noted that, in this embodiment, the light guide ring 250 is at least one of an acrylic ring, an optical silicone ring, and a glass optical fiber ring.

[0058] It is understood that multiple light-emitting elements 300 are arranged in a ring in the light guide channel 260. In some embodiments, multiple light-emitting elements 300 are arranged at equal intervals to further improve the uniformity of the light source distribution inside the receiving cavity 211.

[0059] like Figure 3 and Figure 6 As shown, in some embodiments of this application, the earphone case further includes a light-shielding member 270, which is housed in the receiving cavity 211 and disposed between the limiting ring 2132 and the control plate 220. The side of the light-shielding member 270 facing the control plate 220 abuts against the control plate 220, while the side of the light-shielding member 270 facing away from the control plate 220 abuts against the limiting ring 2132. This, along with the control plate 220, limits the light-shielding member 270 along the thickness direction of the abyss mirror 230, thereby improving the stability of the light-shielding member 270 within the receiving cavity 211.

[0060] The light-shielding member 270 surrounds the abyss mirror 230, and the side of the light-shielding member 270 facing away from the abyss mirror 230 abuts against the inner wall of the side cover 2131. It is understood that in this embodiment, the light-shielding member 270 has a ring-shaped structure, with its inner wall abutting against the side wall of the abyss mirror 230 and its outer wall abutting against the inner wall of the side cover 2131. This, along with the abyss mirror 230, creates a limiting effect on the light-shielding member 270 in a direction perpendicular to the thickness of the abyss mirror 230, thereby further ensuring the stability of the light-shielding member 270 within the receiving cavity 211.

[0061] In this embodiment, the light-shielding component 270 is a black silicone sleeve or a black rubber sleeve. It blocks the light emitted by the light-emitting element 300, preventing light from leaking out of the side cover 2131 and thus avoiding light leakage from the side wall of the case cover 200. Simultaneously, the light-shielding component 270 prevents external light from shining into the receiving cavity 211 from the side cover 2131, thereby isolating the earphone case from external ambient light interference. This enhances the dominance of the light-emitting element 300, making the wireless reflection layer formed by the abyss mirror 230 through the light emitted by the light-emitting element 300 clearer, further improving the abyss visual effect.

[0062] Secondly, it should be noted that both the silicone sleeve and the rubber sleeve are elastic structures. That is, the light-shielding component 270 provided in this application has elasticity. By abutting one side of the light-shielding component 270 along the thickness direction of the abyss mirror 230 against the limiting ring 2132, and abutting the other side of the light-shielding component 270 along the thickness direction of the abyss mirror 230 against the control plate 220, the elasticity of the light-shielding component 270 can improve the sealing quality between the light-shielding component 270 and the limiting ring 2132. Furthermore, by abutting the light-shielding component 270 along a direction perpendicular to the thickness direction of the abyss mirror 230... One side of the light shield 270 abuts against the abyss mirror 230, and the other side of the light shield 270, perpendicular to the thickness direction of the abyss mirror 230, abuts against the inner wall of the side cover 2131. The elasticity of the light shield 270 improves the sealing quality between the light shield 270 and the abyss mirror 230, as well as the sealing quality between the light shield 270 and the side cover 2131. Thus, the light shield 270 can improve the sealing quality between the outer shell 210 and the abyss mirror 230, thereby preventing external impurities or liquids from entering the receiving cavity 211, and improving the waterproof performance and stability of the cover 200.

[0063] like Figure 3 and Figure 4 As shown, in some embodiments of this application, the light guide ring 250 is provided with a plurality of spaced second protrusions 251 on the side away from the limiting ring 2132. The plurality of second protrusions 251 are arranged at intervals along the sidewall of the light guide ring 250, and the second protrusions 251 protrude toward the side away from the light guide ring 250 along the thickness direction perpendicular to the abyss mirror 230.

[0064] In this embodiment, the light-shielding member 270 has a first wall surface 271 and a second wall surface 272 arranged opposite to each other. The first wall surface 271 is provided with a plurality of spaced-apart relief grooves 273 on the side near the control plate 220, and a second protrusion 251 is correspondingly engaged in a relief groove 273, thereby forming a limiting connection structure to ensure the stability of the connection between the light guide ring 250 and the light-shielding member 270.

[0065] It should be noted that in this embodiment, the number of second protrusions 251 and the number of clearance grooves 273 are equal, and the second protrusions 251 are evenly distributed on the periphery of the light guide ring 250. The number of second protrusions 251 and clearance grooves 273 can be any two or more values, and can be specifically set according to the actual situation.

[0066] like Figure 2 As shown, in some embodiments of this application, the limiting ring 2132 is provided with a first limiting step 2133 on the side facing the bottom cover 214, and the first limiting step 2133 is an annular step.

[0067] In addition, the light-shielding member 270 is provided with a second limiting step 274 on the side facing the limiting ring 2132, and the second limiting step 274 is an annular step. The first limiting step 2133 abuts against the second limiting step 274, so that the limiting is formed by the interference fit between the outer wall of the first limiting step 2133 and the outer wall of the second limiting step 274. This not only increases the contact area between the light-shielding member 270 and the limiting ring 2132, but also further improves the sealing quality between the light-shielding member 270 and the limiting ring 2132.

[0068] In this embodiment, the mutual abutment of the first limiting step 2133 and the second limiting step 274 can also provide guidance for the installation between the light shield 270 and the limiting ring 2132, thereby improving the assembly efficiency and accuracy of the assembly position between the light shield 270 and the limiting ring 2132, thus ensuring the accuracy of the installation position between the light shield 270 and the cover 200, and also improving the convenience of assembly.

[0069] like Figure 3 and Figure 4 As shown in some embodiments of this application, the inner wall of the side cover 2131 is provided with a plurality of first protrusions 2134. It should be noted that the first protrusions 2134 are located on the side of the upper cover 213 facing the receiving cavity 211, and the plurality of first protrusions 2134 are arranged at intervals on the periphery of the inner wall of the side cover 2131. In addition, the edge of the bottom cover 214 is provided with a plurality of slots 2141, the number of slots 2141 being equal to the number of first protrusions 2134, and one first protrusion 2134 is correspondingly engaged in one slot 2141, connecting the side cover 2131 and the bottom cover 214, thereby connecting the upper cover 213 and the bottom cover 214.

[0070] In some other embodiments, the inner wall of the side cover 2131 is provided with a plurality of slots 2141. It should be noted that the slots 2141 are located on the side of the upper cover 213 facing the receiving cavity 211, and the plurality of slots 2141 are arranged at intervals on the periphery of the inner wall of the side cover 2131. The edge of the bottom cover 214 is provided with a plurality of first protrusions 2134, and the first protrusions 2134 are engaged in the slots 2141.

[0071] It is understandable that by connecting the upper cover 213 and the bottom cover 214 through a snap-fit ​​method, not only can the convenience and efficiency of assembling the upper cover 213 and the bottom cover 214 be improved, but the stability of the connection between the upper cover 213 and the bottom cover 214 can also be guaranteed.

[0072] like Figure 3 and Figure 4As shown, in some embodiments of this application, the edge of the bottom cover 214 is provided with a plurality of spaced notches 2142, and the notches 2142 penetrate the edge of the bottom cover 214 along the thickness direction of the abyss mirror 230 toward the side of the limiting ring 2132.

[0073] The inner wall of the side cover 2131 is provided with a plurality of spaced guide members 400, which are arranged in a ring along the inner wall of the side cover 2131. Each guide member 400 includes a first guide rib 410 and a first limiting rib 420. The first limiting rib 420 is disposed on the side of the first guide rib 410 facing the receiving cavity 211. The first guide rib 410 is at least partially housed in the notch 2142 and is slidably connected to the inner wall of the notch 2142 to provide guidance to the inner wall of the notch 2142. This provides guidance for the assembly between the bottom cover 214 and the top cover 213, thereby improving the convenience and accuracy of the assembly between the bottom cover 214 and the top cover 213.

[0074] In addition, the first guide rib 410 abuts against the side of the bottom cover 214 away from the top cover 213, so as to limit the bottom cover 214 through the first guide rib 410 and the inner wall of the top cover 213, so as to further improve the stability of the assembly between the top cover 213 and the bottom cover 214.

[0075] In addition, this application also provides an earphone assembly, including earphones and the earphone case described in any of the above embodiments.

[0076] It should be noted that the headphone assembly provided in this application has the structure of the headphone box described in any of the above embodiments and the beneficial effects thereof, which will not be elaborated here.

[0077] The case 100 defines a mounting slot in which the earphones are housed. When the case lid 200 and the case 100 are closed, a receiving space is defined between the case lid 200 and the case 100, and the earphones are housed in the receiving space, thereby providing protection and limiting function for the earphones through the earphone case.

[0078] In some feasible examples, the earphone components include, but are not limited to, a Bluetooth chip, a power management chip, an accelerometer, a proximity sensor, an earphone battery, and a microphone. The wireless earphones connect to the mobile device wirelessly via Bluetooth.

[0079] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limitations; therefore, other examples of exemplary embodiments may have different values.

[0080] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0081] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the protection scope of this application.

Claims

1. An earphone case, characterized in that, include: Box body; The lid is rotatably connected to the box body, and the lid has an open state and a closed state relative to the box body; The cover includes a housing, a control panel, and an abyss mirror. The housing defines a receiving cavity with an opening. The control panel is housed in the receiving cavity. The abyss mirror is located on the side of the control panel facing the opening and covers the opening. The side of the control panel facing the abyss mirror is provided with a plurality of light-emitting elements, which are used to illuminate the abyss mirror.

2. The earphone case according to claim 1, wherein, The outer casing includes an upper cover and a bottom cover, which are connected and enclose the receiving cavity. The upper cover includes a side cover and a limiting ring. The limiting ring is disposed on the side of the side cover away from the bottom cover. The side of the side cover away from the limiting ring is connected to the bottom cover. The inner wall of the limiting ring forms the opening. The portion of the limiting ring facing the bottom cover abuts against the edge of the abyss mirror.

3. The earphone case according to claim 2, characterized in that, The box cover includes a support ring, which is disposed between the abyss mirror and the control panel; The support ring abuts against the abyss mirror on the side opposite to the control plate, and the abyss mirror abuts against the side of the upper cover opposite to the bottom cover on the side opposite to the control plate.

4. The earphone case according to claim 3, characterized in that, The cover includes a light guide ring, which is disposed on the side of the control board facing the abyss mirror. The light guide ring is disposed on the edge of the control board, and the light guide ring and the support ring are spaced apart to form a light guide channel. A plurality of light-emitting elements are arranged at intervals along the light guide channel.

5. The earphone case according to claim 4, characterized in that, The earphone case also includes a light-shielding component, which is disposed between the limiting ring and the control plate; The light-shielding member surrounds the abyss mirror, and the side of the light-shielding member facing away from the abyss mirror abuts against the inner wall of the side cover.

6. The earphone case according to claim 5, characterized in that, The light guide ring has multiple spaced second protrusions on the side opposite to the limiting ring; The light-shielding component has a first wall and a second wall that are arranged opposite to each other. The first wall has a plurality of spaced-apart relief grooves on the side near the control panel, and the second protrusion is engaged in the relief groove.

7. The earphone case according to claim 5, characterized in that, The limiting ring has a first limiting step on the side facing the bottom cover, and the light-shielding member has a second limiting step on the side facing the limiting ring, with the first limiting step abutting against the second limiting step.

8. The earphone case according to any one of claims 2-7, wherein, The inner wall of the side cover is provided with a plurality of first protrusions, and the edge of the bottom cover is provided with a plurality of slots; or the inner wall of the side cover is provided with a plurality of slots, and the edge of the bottom cover is provided with a plurality of first protrusions. The first protrusion is engaged in the slot.

9. The earphone case according to any one of claims 2-7, wherein, The inner wall of the side cover is provided with a plurality of spaced-apart guides, and the edge of the bottom cover is provided with a plurality of spaced-apart notches; The guide includes a first guide rib and a first limiting rib. The first limiting rib is disposed on the side of the first guide rib facing the receiving cavity. The first guide rib is at least partially housed in the notch. The first guide rib abuts against the side of the bottom cover away from the top cover.

10. An earphone assembly, characterized by Includes headphones and the headphone case according to any one of claims 1 to 9.

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