Earphone and earphone assembly

Abstract

This disclosure relates to an earphone and an earphone assembly, wherein the earphone includes a speaker and an earphone shell. The speaker is disposed inside the cavity of the earphone shell. The earphone shell has a first sound-emitting part and a second sound-emitting part, the first sound-emitting part and / or the second sound-emitting part communicating with the cavity of the earphone shell. The first sound-emitting part faces a first direction, and the second sound-emitting part has a protruding structure and protrudes towards a second direction. When the speaker plays sound outward through the first sound-emitting part and the first sound-emitting part faces the user's ear canal, the earphone is in open-back earphone mode. When the speaker plays sound outward through the second sound-emitting part and the second sound-emitting part faces the user's ear canal, the protruding second sound-emitting part can be inserted into the user's ear canal, and the earphone is in semi-in-ear or in-ear earphone mode. Thus, switching between open-back earphone mode and semi-in-ear or in-ear earphone mode is realized.

Description

Technical Field

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

[0002] In related technologies, headphones can be either open-back or semi-in-ear. Open-back headphones use a non-in-ear design, thus offering better wearing comfort, but with poorer noise isolation. Semi-in-ear headphones need to be inserted into the ear canal; while they offer good noise isolation, they are less comfortable for extended wear. Utility Model Content

[0003] To overcome the problems existing in the related technologies, this disclosure provides an earphone and an earphone assembly.

[0004] According to some embodiments of this disclosure, an earphone is provided, including: a speaker and an earphone shell; the speaker is disposed inside the cavity of the earphone shell; the earphone shell has a first sound outlet and a second sound outlet, the first sound outlet and / or the second sound outlet communicates with the cavity of the earphone shell, the first sound outlet faces a first direction, and the second sound outlet has a protruding structure and protrudes towards a second direction.

[0005] In some embodiments, the earphone shell includes a first shell and a second shell; the speaker is disposed inside the cavity of the first shell, and the first shell includes a first sound outlet; the first sound outlet and the second sound outlet are disposed in the second shell, and the second shell is fastened to the first shell and movably connected to the first shell, so that the first sound outlet or the second sound outlet covers the first sound outlet.

[0006] In some embodiments, the second housing is rotatably connected to the first housing; when the second housing rotates to a first preset position, the first sound-emitting part covers the first sound-emitting hole; when the second housing rotates to a second preset position, the second sound-emitting part covers the first sound-emitting hole.

[0007] In some embodiments, the earphones further include a detection device; the detection device is connected to the first housing and the second housing respectively, and the detection device is used to detect whether the second housing is currently in the first preset position or the second preset position; when the second housing is in the first preset position, the speaker plays sound in a first mode, and when the second housing is in the second preset position, the speaker plays sound in a second mode.

[0008] In some embodiments, the detection device includes a Hall switch and a magnetic element; the Hall switch is disposed in the first housing, and the magnetic element is disposed in the second housing; when the second housing is in the first preset position or the second preset position, the magnetic element triggers the Hall switch to control the speaker to play sound in the first mode or the second mode.

[0009] In some embodiments, the main body of the second housing is a partial sphere; the second housing has a second sound outlet hole forming the first sound outlet part; the main body of the second sound outlet part is a horn structure, and the larger opening end of the horn structure of the second sound outlet part is connected to the second housing.

[0010] In some embodiments, the material of the second sound-emitting part is soft rubber.

[0011] In some embodiments, the headphones further include a battery assembly; the battery assembly is connected to the headphone shell and electrically connected to the speaker, the battery assembly being used to power the speaker.

[0012] In some embodiments, the earphones further include a connecting arm; the two ends of the connecting arm are respectively connected to the earphone shell and the battery assembly, the connecting arm has a wire inside, the battery assembly is electrically connected to the speaker through the wire, and the connecting arm adjusts the preset distance between the battery assembly and the earphone shell by elastic deformation.

[0013] According to some embodiments of this disclosure, an earphone assembly is provided, including an earphone case and earphones as described in any of the above embodiments; the earphone case is used to store the earphones.

[0014] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects: a speaker located inside the earphone shell cavity can play sound outwards through a first sound-emitting part or a second sound-emitting part. The first and second sound-emitting parts are located on the outer side wall of the earphone shell and face a first direction and a second direction respectively, facilitating users to wear the earphones in different ways. When the speaker plays sound outwards through the first sound-emitting part and the first sound-emitting part faces the user's ear canal, the earphone is in open-back earphone mode. When the speaker plays sound outwards through the second sound-emitting part and the second sound-emitting part faces the user's ear canal, the protruding second sound-emitting part can be inserted into the user's ear canal, and the earphone is in semi-in-ear or in-ear earphone mode. Thus, switching between open-back earphone mode and semi-in-ear or in-ear earphone mode is realized.

[0015] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0017] Figure 1 This is a schematic diagram of the structure of an earphone according to some embodiments of the present disclosure.

[0018] Figure 2 This is a schematic diagram illustrating the structure of an earphone in open-back earphone mode according to some embodiments of the present disclosure.

[0019] Figure 3 This is a schematic diagram illustrating a user wearing headphones in open-back headphone mode, according to some embodiments of the present disclosure.

[0020] Figure 4 This is a schematic diagram illustrating the structure of an earphone in semi-in-ear or in-ear earphone mode according to some embodiments of the present disclosure.

[0021] Figure 5 This is a schematic diagram illustrating a user wearing an earphone in semi-in-ear or in-ear earphone mode, according to some embodiments of the present disclosure. Detailed Implementation

[0022] Some embodiments of this disclosure will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. Various changes, modifications, and equivalents of the methods, apparatus, and / or systems described herein will become apparent upon understanding this disclosure. For example, the order of operations described herein is merely illustrative and is not limited to those orders set forth herein, but can be changed as will become apparent upon understanding this disclosure, except for operations that must be performed in a particular order. Furthermore, for clarity and brevity, descriptions of features known in the art may be omitted.

[0023] The embodiments described in the following examples of this disclosure are not representative of all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0024] The present disclosure provides some embodiments of headphones and headphone assemblies that are applied to scenarios where users use headphones to play audio.

[0025] In related technologies, open-back headphones, with their non-in-ear design, offer good wearing comfort. However, because they don't insert into the ear canal, they suffer from significant sound leakage, making it easy for others to hear the content in quiet environments, thus compromising privacy. Furthermore, open-back headphones lack active noise cancellation, resulting in poor sound isolation in noisy environments, making it difficult to hear the content clearly. Semi-in-ear or in-ear headphones, which need to be inserted into the ear canal, offer better sound isolation and active noise cancellation, but prolonged wear can cause ear pain and discomfort, leading to poor comfort. In these technologies, headphones can be open-back, semi-in-ear, or in-ear, and the choice between these designs is not possible.

[0026] In view of the above, some embodiments of this disclosure provide an earphone and an earphone assembly. The earphone simultaneously includes a first sound output section for an open-ear mode and a second sound output section for a semi-in-ear or in-ear mode, thereby enabling switching between open-ear mode and semi-in-ear or in-ear mode.

[0027] Figure 1 This is a schematic diagram illustrating the structure of an earphone according to some embodiments of this disclosure. Figure 1 As shown, the headphones include a speaker and a headphone shell 1. The speaker is disposed inside the cavity of the headphone shell 1. The headphone shell 1 has a first sound outlet 22 and a second sound outlet 21, the first sound outlet 22 and / or the second sound outlet 21 communicating with the cavity of the headphone shell 1, the first sound outlet 22 facing a first direction, and the second sound outlet 21 having a protruding structure and protruding towards a second direction.

[0028] The speaker located inside the earphone shell 1 can play sound outwards through either the first sound outlet 22 or the second sound outlet 21. The first and second sound outlets 22 and 21 are located on the outer wall of the earphone shell 1 and face a first direction and a second direction respectively, allowing users to wear the earphones in different ways. When the speaker plays sound outwards through the first sound outlet 22 and the first sound outlet 22 faces the user's ear canal 62, the earphones are in open-back mode. When the speaker plays sound outwards through the second sound outlet 21 and the second sound outlet 21 faces the user's ear canal 62, the protruding second sound outlet 21 can be inserted into the user's ear canal 62, and the earphones are in semi-in-ear or in-ear mode. This allows for switching between open-back and semi-in-ear or in-ear earphone modes.

[0029] In some embodiments, the angle between the first direction and the second direction is greater than or equal to 90° and less than or equal to 180°.

[0030] It should be noted that this disclosure does not specifically limit the angle between the first direction and the second direction. The angle between the first direction and the second direction is sufficient to ensure that the second sound output section 21 does not affect the first sound output section 22 in the open headphone mode, and that the first sound output section 22 does not affect the second sound output section 21 in the semi-in-ear or in-ear headphone mode.

[0031] In some embodiments, two or more speakers are provided, and the two or more speakers are respectively provided for the first sound output section 22 and the second sound output section 21. By controlling the operation of the speaker corresponding to the first sound output section 22 or the speaker corresponding to the second sound output section 21, the switching between open headphone mode and semi-in-ear or in-ear headphone mode can be realized.

[0032] In some embodiments, such as Figure 1 As shown, the earphone shell 1 includes a first shell 11 and a second shell 12. A speaker is disposed inside the cavity of the first shell 11, and the first shell 11 includes a first sound outlet 111. A first sound outlet 22 and a second sound outlet 21 are disposed on the second shell 12. The second shell 12 is fastened to the first shell 11 and movably connected to the first shell 11, so that either the first sound outlet 22 or the second sound outlet 21 covers the first sound outlet 111. When the first sound outlet 22 covers the first sound outlet 111, the speaker plays sound outward through the first sound outlet 111 and the first sound outlet 22, and the earphone is in open-back earphone mode. When the second sound outlet 21 covers the first sound outlet 111, the speaker plays sound outward through both the first sound outlet 111 and the second sound outlet 21, and the earphone is in semi-in-ear or in-ear earphone mode. In other words, by changing the positional relationship between the first shell 11 and the second shell 12 in the earphone, the switching between open-back earphone mode and semi-in-ear or in-ear earphone mode can be achieved.

[0033] In some embodiments, the first housing 11 and the second housing 12 are detachably connected. This detachable connection allows for changing the positional relationship between the first housing 11 and the second housing 12 within the headphones, enabling switching between open-back headphone mode and semi-in-ear or in-ear headphone mode. Furthermore, the detachable connection facilitates the replacement of the second housing 12 to suit different user needs.

[0034] In some embodiments, the second housing 12 is rotatably connected to the first housing 11. By rotating the first housing 11 and the second housing 12, the positional relationship between them in the headphones can be changed, i.e., switching between open-back headphone mode and semi-in-ear or in-ear headphone mode. When the second housing 12 is rotated to a first preset position, the first sound outlet 22 covers the first sound outlet 111. When the second housing 12 is rotated to a second preset position, the second sound outlet 21 covers the first sound outlet 111. Rotating the second housing 12 allows the headphones to switch between open-back headphone mode and semi-in-ear or in-ear headphone mode, reducing the difficulty of operation for the user.

[0035] In some embodiments, the first housing 11 is provided with a slot 112, and the second housing 12 is provided with a buckle that matches the slot 112. The slot 112 is arranged in a ring around the first housing 11, so that the second housing 12, which is connected to the first housing 11 through the buckle and the slot 112, can rotate.

[0036] Figure 2 This is a schematic diagram illustrating the structure of an earphone in open-back earphone mode according to some embodiments of the present disclosure. Figure 3 This is a schematic diagram illustrating a user wearing headphones in open-back headphone mode, according to some embodiments of this disclosure. Figure 2 and Figure 3 As shown, when the second housing 12 rotates to the first preset position, the speaker plays sound outward through the first sound output section 22, at which time the headphones are in open-back headphone mode. The user wears the headphones with the first sound output section 22 facing the ear canal 62, and the protruding second sound output section 21 is supported at the antihelix 61 of the user's ear, improving the stability of the headphones.

[0037] Figure 4 This is a schematic diagram illustrating the structure of an earphone in semi-in-ear or in-ear earphone mode according to some embodiments of the present disclosure. Figure 5 This is a schematic diagram illustrating a user wearing an earphone in semi-in-ear or in-ear earphone mode, according to some embodiments of this disclosure. Figure 4 and Figure 5 As shown, when the second housing 12 rotates to the second preset position, the speaker plays sound outward through the second sound output section 21. At this time, the headphones are in semi-in-ear or in-ear headphone mode. When the user wears the headphones with the second sound output section 21 facing the ear canal 62, the protruding second sound output section 21 partially blocks the ear canal 62 of the user's ear, improving the noise isolation effect of the headphones.

[0038] In some embodiments, the headphones further include a detection device 3. The detection device 3 is connected to the first housing 11 and the second housing 12 respectively. The detection device 3 is used to detect whether the second housing 12 is currently in a first preset position or a second preset position, that is, to determine the current headphone mode of the headphones. When the second housing 12 is in the first preset position, the headphones are in an open-back headphone mode, and the speaker plays sound in the first mode, which is more suitable for the open-back headphone mode. When the second housing 12 is in the second preset position, the headphones are in a semi-in-ear or in-ear headphone mode, and the speaker plays sound in the second mode, which is more suitable for the semi-in-ear or in-ear headphone mode.

[0039] For example, when the headphones are in open-back mode, the speakers play sound in mode one, which increases the current volume of the speakers to improve the playback quality in open-back mode. When the headphones are in semi-in-ear or in-ear mode, the speakers play sound in mode two, which enables active noise cancellation to ensure clarity in noisy environments.

[0040] In some embodiments, the detection device 3 includes a Hall switch 31 and a magnetic element 32. The Hall switch 31 is disposed in the first housing 11, and the magnetic element 32 is disposed in the second housing 12. When the second housing 12 is in a first preset position or a second preset position, the magnetic element 32 triggers the Hall switch 31 to control the speaker to play sound in a first mode or a second mode. Since the Hall switch 31 is small in size, determining whether the second housing 12 is in the first preset position or the second preset position by triggering the Hall switch 31 with the magnetic element 32 helps to simplify the internal structure of the headphones.

[0041] For example, a Hall switch 31 is disposed in the first housing 11, and a magnetic element 32 is disposed in the second housing 12. When the second housing 12 is in a second preset position, the magnetic element 32 in the second housing 12 coincides with the Hall switch 31 in the first housing 11, causing the magnetic element 32 to trigger the Hall switch 31, thus determining that the second housing 12 is in the second preset position. When the second housing 12 is in a first preset position, the magnetic element 32 in the second housing 12 is far away from the Hall switch 31 in the first housing 11, and the magnetic element 32 will not trigger the Hall switch 31, thus determining that the second housing 12 is in the first preset position.

[0042] In some embodiments, the main body of the second housing 12 is partially spherical, improving user comfort when wearing the headphones. The second housing 12 has a second sound outlet hole forming a first sound outlet 22. Forming the first sound outlet 22 through the hole simplifies the manufacturing process and effectively improves the production efficiency of the first sound outlet 22. The main body of the second sound outlet 21 has a speaker structure. The larger opening end of the speaker structure of the second sound outlet 21 is connected to the second housing 12, allowing the smaller opening end of the speaker structure of the second sound outlet 21 to be used to block the user's ear canal 62, improving the sound insulation effect of the second sound outlet 21.

[0043] In some embodiments, the second sound-emitting part 21 is made of soft rubber. In open-ear mode, the protruding second sound-emitting part 21 rests on the antihelix 61 of the user's ear. In semi-in-ear or in-ear mode, the protruding second sound-emitting part 21 partially blocks the ear canal 62. Therefore, using a soft rubber material for the second sound-emitting part 21 effectively improves the wearing comfort of the headphones.

[0044] In some embodiments, the headphones further include a battery assembly 4. The battery assembly 4 is connected to the headphone shell 1 and electrically connected to a speaker, and is used to power the speaker. The headphones of this disclosure embodiment can be wireless headphones, powered by the configured battery assembly 4.

[0045] In some embodiments, the headphones further include a connecting arm 5. The two ends of the connecting arm 5 are connected to the headphone shell 1 and the battery assembly 4, respectively. The connecting arm 5 has internal wires, and the battery assembly 4 is electrically connected to a speaker via these wires. The connecting arm 5 adjusts the preset distance between the battery assembly 4 and the headphone shell 1 through elastic deformation. The headphones of this embodiment can be clip-on headphones. When worn, the headphone shell 1 is located in the concha of the user's ear, and the battery assembly 4 is located on the back of the user's ear. The headphone shell 1 and the battery assembly 4 are clamped to the user's ear by the connecting arm 5, achieving stable wearing. The connecting arm 5 adjusts the preset distance between the battery assembly 4 and the headphone shell 1 through elastic deformation, facilitating the user's wearing of the headphones or ensuring stable clamping of the headphones.

[0046] The earphones of this embodiment include an earphone shell 1 (audio part), a battery assembly 4 (circuit part), and a connecting arm 5 (wire or FPC), wherein the connecting arm 5 is elastically deformable to facilitate earphone wearing. Figure 1 As shown. The earphone shell 1 has a rotatable and adjustable second shell 12, which is integrally molded from rigid plastic and soft silicone. The rigid plastic is used to make the first sound output part 22, and the soft silicone is used to make the second sound output part 21. A magnetic component 32 is mounted on the inside of the second shell 12. The first shell 11 contains a speaker and a Hall switch 31. When the second shell 12 is in the position... Figure 2When positioned as shown, the first sound outlet 22 is aligned with the first sound outlet 111, and the headphones are in open-back mode. Part of the second sound outlet 21 is supported at the antihelix 61, improving the stability of the headphones. When the second housing 12 is in... Figure 4 When positioned as shown, the second sound outlet 21 is aligned with the first sound outlet 111. At this time, the headphones are in semi-in-ear or in-ear headphone mode, with part of the second sound outlet 21 extending into the ear canal 62 entrance. Simultaneously, the magnetic element 32 inside the second housing 12 approaches the Hall switch 31 of the first housing 11. The Hall switch 31 is activated by the magnetic element 32, and the headphones activate active noise cancellation, ensuring clearer sound even in noisy environments.

[0047] Rotating the second housing 12 allows switching between open-back headphone mode and semi-in-ear or in-ear headphone mode. In open-back mode, the headphones maintain wearing comfort and stability. In semi-in-ear or in-ear mode, active noise cancellation is enabled, solving the problem of unclear hearing in noisy environments and allowing playback at a lower volume to protect the user's hearing. In quiet environments, sound leakage is reduced, protecting privacy without disturbing those around.

[0048] According to some embodiments of this disclosure, an earphone assembly is provided, including an earphone case and earphones as described in any of the above embodiments. The earphone case is used to store the earphones. The earphone case includes a battery capable of charging the earphones stored inside the case to meet the user's needs for extended use.

[0049] In the above detailed description, reference has been made to the accompanying drawings, which illustrate specific aspects of this disclosure by way of illustration. In this regard, terms indicating direction or positional relationship, such as “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” “counterclockwise,” “axial,” “radial,” and “circumferential,” are used with reference to the orientation of the described figures. Since components of the described device can be positioned in multiple different orientations, directional terms are used for illustrative purposes and not for limitation. It should be understood that other aspects can be utilized and structural or logical changes can be made without departing from the concept of this disclosure. Therefore, the following detailed description should not be considered limiting.

[0050] It should be understood that, unless otherwise specifically indicated, features of various embodiments of this disclosure described herein can be combined with each other. As used herein, the term "and / or" includes any of the associated listed items and any combination of any two or more; it should be understood that, unless otherwise expressly specified and limited, the terms "joining," "attaching," "mounting," "connecting," "linking," "fixing," etc., used in the embodiments of this disclosure should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral part; as a mechanical connection, an electrical connection, or a communicative connection; as a direct connection or an indirect connection through an intermediate medium; as a connection within two elements or an interaction between two elements, unless otherwise expressly limited. Those skilled in the art will understand the specific meaning of the above terms herein according to the specific circumstances.

[0051] Furthermore, the term "above" as used herein with respect to components, elements, or material layers formed or located "above" a surface may be used to indicate that the component, element, or material layer is "indirectly" positioned (e.g., placed, formed, deposited, etc.) on the surface such that one or more additional components, elements, or layers are arranged between the surface and the component, element, or material layer. However, the term "above" as used with respect to components, elements, or material layers formed or located "above" a surface may also optionally have a specific meaning: that the component, element, or material layer is "directly" positioned (e.g., placed, formed, deposited, etc.) on the surface, for example, in direct contact with the surface.

[0052] It should be understood that spatial relative terms, such as “above,” “upper,” “below,” and “lower,” are used herein to describe the relationship between one element and another shown in the figures. In addition to the orientation depicted in the figures, these spatial relative terms are also intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is flipped, an element described as “above” or “upper” relative to another element would be “below” or “lower” relative to that other element. Thus, depending on the spatial orientation of the device, the term “above” encompasses both above and below orientations. Devices may have other orientations (e.g., rotated 90 degrees or in other orientations), and the spatial relative terms used herein should be interpreted accordingly.

[0053] Although terms such as “first,” “second,” and “third” may be used herein to describe various components, parts, regions, layers, or sections, these components, parts, regions, layers, or sections are not limited to these terms. Rather, these terms are used only to distinguish one component, part, region, layer, or section from another. Therefore, without departing from the teachings of the examples described herein, a first component, part, region, layer, or section mentioned in the examples may also be referred to as a second component, part, region, layer, or section. 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 indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include at least one of that feature.

[0054] It is further understood that the terms "first," "second," etc., are used to describe various types of information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another, and do not indicate a specific order or degree of importance. In fact, the expressions "first," "second," etc., are completely interchangeable. For example, without departing from the scope of this disclosure, first information can also be referred to as second information, and similarly, second information can also be referred to as first information.

[0055] In this description, "multiple" means at least two, referring to two or more, such as two, three, etc., unless otherwise explicitly specified. Other quantifiers are similar. The singular forms "a," "the," and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. Furthermore, unless otherwise specified or clearly indicated from the context, the articles "a" and "an" as used in this application and the appended claims are generally understood to mean "one or more."

[0056] It should be understood that, unless otherwise specifically indicated, features of various embodiments of this disclosure described herein can be combined with each other. As used herein, the term "and / or" includes any one of the related listed items and any combination of two or more; "and / or" describes the association relationship between related objects, indicating that three relationships may exist, for example, A and / or B can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. Similarly, "at least one of..." includes any one of the related listed items and any combination of two or more.

[0057] Furthermore, the term "exemplary" is used herein to indicate that it serves as an example, instance, or illustration. Any aspect or design described herein as "exemplary" is not necessarily to be construed as advantageous compared to other aspects or designs. Rather, the use of the term "exemplary" is intended to present concepts in a concrete manner. As used herein, the term "or" is intended to indicate an inclusive "or" rather than an exclusive "or." That is, unless otherwise specified or clear from the context, "X applies A or B" is intended to indicate any of the natural inclusive permutations. That is, if X applies A; X applies B; or X applies both A and B, then applying A or B satisfies the condition under any of the foregoing instances.

[0058] Similarly, although this disclosure has been shown and described with respect to one or more implementations, equivalent variations and modifications will occur to those skilled in the art upon reading and understanding the specification and drawings. This disclosure includes all such modifications and variations and is limited only by the scope of the claims. In particular, with respect to the various functions performed by the components described above (e.g., elements, resources, etc.), unless otherwise indicated, the terminology used to describe such components is intended to correspond to any component (functionally equivalent) that performs the specific function of the described component, even if it is not structurally equivalent to the disclosed structure. Furthermore, although specific features of this disclosure may have been disclosed with respect to only one of several implementations, such features may be combined with one or more other features of other implementations, as may be desired and advantageous to any given or particular application. Moreover, with regard to the terms “comprising,” “owning,” “having,” “having,” or variations thereof as used in this disclosure, such terms are intended to be inclusive in a manner similar to the term “including.”

[0059] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein.

[0060] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. An earphone, characterized by, include: Speaker and headphone housing; The speaker is disposed inside the cavity of the earphone shell; The earphone shell is provided with a first sound outlet and a second sound outlet. The first sound outlet and / or the second sound outlet are connected to the interior of the earphone shell cavity. The first sound outlet faces a first direction, and the second sound outlet has a raised structure and protrudes in a second direction.

2. The earphone of claim 1, wherein The earphone shell includes a first shell and a second shell; The speaker is disposed inside the cavity of the first housing, and the first housing includes a first sound outlet. The first sound-emitting part and the second sound-emitting part are disposed in the second housing, and the second housing is fastened to the first housing and movably connected to the first housing, so that the first sound-emitting part or the second sound-emitting part covers the first sound-emitting hole.

3. The earphone of claim 2, wherein The second housing is rotatably connected to the first housing; When the second housing rotates to the first preset position, the first sound outlet covers the first sound outlet hole; When the second housing rotates to the second preset position, the second sound outlet covers the first sound outlet.

4. The earphone of claim 3, wherein The earphones also include a detection device; The detection device is connected to the first housing and the second housing respectively, and the detection device is used to detect whether the second housing is currently in the first preset position or the second preset position; When the second housing is in the first preset position, the speaker plays sound in the first mode; when the second housing is in the second preset position, the speaker plays sound in the second mode.

5. The earphone of claim 4, wherein The detection device includes a Hall switch and a magnetic component; The Hall switch is disposed in the first housing, and the magnetic component is disposed in the second housing; When the second housing is in the first preset position or the second preset position, the magnetic component triggers the Hall switch to control the speaker to play sound in the first mode or the second mode.

6. The earphone of claim 2, wherein The main body of the second shell is partially spherical; The second housing has a second sound outlet hole forming the first sound outlet section; The main body of the second sound outlet has a horn structure, and the larger opening end of the horn structure of the second sound outlet is connected to the second housing.

7. The earphone of claim 6, wherein The second sound output part is made of soft rubber.

8. The headphones according to any one of claims 1 to 7, characterized in that, The headphones also include a battery assembly; The battery assembly is connected to the earphone shell and electrically connected to the speaker, and the battery assembly is used to power the speaker.

9. The earphone of claim 8, wherein, The headphones also include a connecting arm; The two ends of the connecting arm are respectively connected to the earphone shell and the battery assembly. The connecting arm has a wire inside, and the battery assembly is electrically connected to the speaker through the wire. The connecting arm adjusts the preset distance between the battery assembly and the earphone shell through elastic deformation.

10. An earphone assembly, characterized by Includes an earphone case and the earphones as described in any one of claims 1 to 9; The earphone case is used to store the earphones.

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