Earphone assembly and earphone

Abstract

The utility model discloses a kind of earphone assembly and earphone, including earphone unit, support and connecting piece, wherein, earphone unit has shell, shell includes fixed side with bending structure, fixed side is provided with fixed groove along first direction, fixed groove is communicated with the outer wall of fixed side, fixed side is provided with first through-hole along second direction, first through-hole is communicated with fixed groove, and first direction is perpendicular to second direction;Support includes connecting part and fixed part, and fixed part is connected to connecting part, and fixed part is provided with second through-hole along second direction, and fixed part is connected to fixed groove;Connecting piece is arranged in first through-hole and second through-hole.The earphone assembly of the utility model can ensure the connection strength and stability of earphone and support, reduce the space required for earphone and support connection.Earphone with the above earphone assembly also has the above advantages.

Description

Technical Field

[0001] This utility model relates to the technical field of headphones, and more particularly to a headphone assembly and headphones. Background Technology

[0002] Most headphones currently require the use of ear hooks or headbands to ensure they can be securely attached to the body, improving safety and preventing them from falling off.

[0003] In related technologies, headphones and stands are often connected and fixed using screws. However, screw connections place certain requirements on the thickness of the headphone shell; the shell thickness needs to be greater than the screw diameter. This results in a larger space occupied by the headphone and stand connection, necessitating a reduction in the space available for internal components within the headphone shell. This can affect some headphone functions or lead to an increase in the overall size of the headphone. If smaller screws are used to reduce the space required for the headphone and stand connection, it may result in low connection strength and instability. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an earphone assembly that ensures the connection strength and stability between the earphone and the stand, while reducing the space required for the connection between the earphone and the stand.

[0005] This utility model also proposes an earphone having the above-mentioned earphone components.

[0006] According to a first aspect of the present invention, an earphone assembly includes an earphone unit, a bracket, and a connector.

[0007] The earphone unit has a housing, the housing including a fixed side with a curved structure, the fixed side having a fixed groove along a first direction, the fixed groove being connected to the outer wall of the fixed side, the fixed side having a first through hole along a second direction, the first through hole being connected to the fixed groove, the first direction being perpendicular to the second direction; the bracket includes a connecting part and a fixing part, the fixing part being connected to the connecting part, the fixing part having a second through hole along the second direction, the fixing part being connected to the fixed groove; a connector passing through the first through hole and the second through hole.

[0008] The headphone assembly according to the embodiments of this utility model has at least the following beneficial effects: Since the shell and the bracket need to be adapted to each other to achieve connection, the fixed side of the shell with a curved structure can give the bracket better torsional strength after it is connected to the shell, thereby improving the connection strength between the shell and the bracket. Furthermore, by opening a fixing groove on the outer wall of the shell, the headphone unit and the bracket can be connected and fixed by the fixing part passing through the fixing groove without changing the shell thickness. Simultaneously, the fixing groove and the fixing part are connected and fixed along a first direction, while the connecting member passes through the first through hole and the second through hole along a second direction. The first direction is perpendicular to the second direction, so that the fit between the fixing groove and the fixing part can mutually restrict the connecting member, preventing the connection between the headphone unit and the bracket from loosening.

[0009] According to some embodiments of the present invention, the interior of the housing defines a receiving cavity, and the fixing groove is spaced apart from the receiving cavity.

[0010] According to some embodiments of the present invention, the interior of the housing defines a receiving cavity, and the inner wall of the fixed side extends toward the receiving cavity to form a protrusion, wherein the first through hole and at least a portion of the fixing groove are provided on the protrusion.

[0011] According to some embodiments of the present invention, the first through hole connects to the protrusion to communicate with the receiving cavity, the earphone assembly further includes a substrate, the substrate is disposed in the receiving cavity, and the substrate is connected to the protrusion and covers the first through hole, the substrate fixes the connector to the first through hole and the second through hole.

[0012] According to some embodiments of the present invention, the accommodating cavity includes a receiving compartment for accommodating the battery, and the protrusion is disposed in the receiving compartment and abuts against the battery to restrict the circumferential movement of the battery.

[0013] According to some embodiments of the present invention, the housing further includes a baffle and a connecting plate. The baffle is disposed opposite to the fixed side. The two ends of the connecting plate are respectively connected to the inner wall of the baffle and the fixed side. The inner wall of the fixed side, the connecting plate, and the baffle together define an outer periphery. The outer periphery and the bottom wall of the housing together define the receiving compartment. The baffle has a curved structure.

[0014] According to some embodiments of the present invention, there is a gap between the first through hole and the connector, and an adhesive is provided in the gap. The adhesive is yellow glue, and / or the housing, the bracket and the connector are made of one of aluminum alloy, titanium and stainless steel.

[0015] According to some embodiments of the present invention, the fixing part is movably disposed in the fixing groove, and the fixing part has a plurality of second through holes, which are spaced apart.

[0016] According to some embodiments of the present invention, a sliding groove is provided on the fixed side, the connecting part is connected to the sliding groove, the fixed groove communicates with the sliding groove, and the connecting part can move along the sliding groove to change the fixed position of the fixed part relative to the fixed groove.

[0017] The earphone according to a second aspect embodiment of the present invention includes the earphone assembly and the pendant described in any of the above embodiments. The pendant has two connecting ends, each connected to the earphone assembly, and the connecting ends are connected to the connecting portion.

[0018] The headphones according to the present utility model have at least the following beneficial effects: by connecting the headphone components with the hanging bracket, the headphones can achieve headband or neckband functions while ensuring the connection stability between the headphone unit and the bracket and reducing the space required for the connection between the headphone unit and the bracket.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is a schematic diagram of the headphone assembly in an embodiment of the present utility model;

[0022] Figure 2 This is an exploded view of the headphone assembly in an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the headphone unit in an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the shell in an embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the bracket in an embodiment of the present utility model;

[0026] Figure 6 This is a schematic diagram showing the connection between the shell and the bracket in an embodiment of this utility model;

[0027] Figure 7 This is a schematic diagram showing the connection between the shell and the bracket in an embodiment of this utility model;

[0028] Figure 8As an embodiment of this utility model Figure 7 Schematic diagram of section AA;

[0029] Figure 9 As an embodiment of this utility model Figure 8 Enlarged view of point B;

[0030] Figure 10 This is a schematic diagram of the earphone in an embodiment of the present invention.

[0031] Figure label:

[0032] Headphone assembly 100;

[0033] Earphone unit 101; housing 110; accommodating cavity 111; receiving compartment 1111; fixing side 112; fixing groove 1121; first through hole 1122; sliding groove 1123; protrusion 113; baffle 114; connecting plate 115;

[0034] Bracket 120; Connecting part 121; Fixing part 122; Second through hole 1221;

[0035] Connector 130; substrate 140; battery 150;

[0036] Hanger 200; Connector 210. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0038] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0040] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0041] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The headphone assembly 100 of a first aspect embodiment of the present invention will now be described with reference to the accompanying drawings. It should be noted that the left-right direction is shown as the first direction in the drawings, and the up-down direction is shown as the second direction. This embodiment of the present invention provides a headphone assembly 100 for headphones, see below. Figures 1 to 5 As shown, the headphone assembly 100 includes a headphone unit 101, a bracket 120, and a connector 130. The headphone unit 101 has a housing 110 with a fixing side 112 for connecting to the bracket 120, and the fixing side 112 has a curved structure. The fixing side 112 has a fixing groove 1121 along a first direction, which passes through the outer wall of the fixing side 112, allowing the bracket 120 to be fixedly connected to the fixing groove 1121 from the outside of the fixing side 112. Simultaneously, the fixing side 112 has a first through hole 1122 along a second direction, penetrating one end of the fixing side 112 in the second direction and communicating with the fixing groove 1121. The first direction is perpendicular to the second direction. The bracket 120 includes a connecting portion 121 and a fixing portion 122, with the fixing portion 122 connected to the connecting portion 121, and the fixing portion 122 having a second through hole 1221 along the second direction. When the bracket 120 is connected to the headphone unit 101, the fixing part 122 is connected to the fixing groove 1121, thereby connecting the bracket 120 to the fixing side 112. The connector 130 passes through the first through hole 1122 and the second through hole 1221 to prevent the fixing part 122 from separating from the fixing groove 1121, thereby connecting and fixing the bracket 120 and the fixing side 112.

[0043] Specifically, in one example, the shape of the connecting portion 121 is adapted to the fixed side 112. After the fixed portion 122 is connected to the fixed groove 1121, the connecting portion 121 abuts against the outer wall of the fixed side 112. Since the fixed side 112 has a curved structure, the connecting portion 121 also has a curved structure. Having curved structures on both the fixed side 112 and the connecting portion 121 can improve their bending resistance. When subjected to bending stress, the curved structure can distribute the stress evenly on the connecting portion 121 and the fixed side 112, reducing stress concentration and thus improving the strength of the fixed side 112 and the connecting portion 121.

[0044] In some embodiments, see Figure 2 and Figure 3 As shown, the number of fixing parts 122 and fixing grooves 1121 is at least two. In this embodiment, the number of fixing parts 122 and fixing grooves 1121 is specifically two. In other embodiments, the number of fixing parts 122 and fixing grooves 1121 can be three or four, etc. Each fixing part 122 is provided with a second through hole 1221, and the number of fixing grooves 1121 is adapted to the fixing part 122. Since the fixing side 112 and the connecting part 121 have a curved structure, and the fixing grooves 1121 are formed by the fixing side 112, the fixing part 122 is connected to the connecting part 121, so the fixing parts 122 and fixing grooves 1121 are arranged according to the shape of the curved structure. When the headphone unit 101 and the bracket 120 are connected, each fixing part 122 is respectively accommodated in a different fixing groove 1121. At this time, the connecting part 121 will fit against the fixing side 112, so that the fixing part 122 is completely accommodated in the fixing groove 1121, improving the connection strength between the bracket 120 and the headphone unit 101. At the same time, after the fixing part 122 is accommodated in the fixing groove 1121, the first through hole 1122 and the second through hole 1221 will be aligned along the second direction, and the first through hole 1122 and the second through hole 1221 will be concentrically set. The connector 130 will pass through the first through hole 1122 and the second through hole 1221 to connect and fix the housing 110 and the bracket 120. Since the first through hole 1122 is connected to the fixing groove 1121, when the connector 130 passes through the first through hole 1122 and the second through hole 1221, a part of the connector 130 will also be located in the fixing groove 1121 (e.g., Figure 9 As shown), the fixing part 122 is restricted from disengaging from the fixing groove 1121.

[0045] In another embodiment, there is one fixing part 122 and one fixing groove 1121. The fixing part 122 is connected to the side of the connecting part 121 facing the fixing side 112, and the fixing part 122 extends along the curved structure of the connecting part 121, so that the fixing part 122 also has a curved structure. Similarly, the fixing groove 1121 is formed along the curved structure of the fixing side 112, so that the fixing groove 1121 also has a curved structure. The fixing groove 1121 and the fixing part 122 have matching connection lengths. The fixing part 122 is provided with a second through hole 1221. The number of second through holes 1221 can be one or more, and the number of first through holes 1122 is the same as the number of second through holes 1221. When the headphone unit 101 and the bracket 120 are connected, the fixing part 122 will be accommodated in the fixing groove 1121, the first through hole 1122 and the second through hole 1221 will be aligned along the second direction, and the connector 130 will pass through the first through hole 1122 and the second through hole 1221 to connect and fix the housing 110 and the bracket 120.

[0046] It should be noted that, as one example, the embodiments of this utility model are described with at least two fixing parts 122 and at least two fixing slots 1121.

[0047] Compared to the conventional method of connecting the headphone unit 101 and the bracket 120, the bending structure provides better torsional strength for the bracket 120 after it is connected to the housing 110, reducing the possibility of the bracket 120 breaking under stress. Furthermore, by creating a fixing groove 1121 on the outer wall of the housing 110, the headphone unit 101 and the bracket 120 can be connected and fixed by the fixing part 122 passing through the fixing groove 1121 without changing the thickness of the housing 110. Simultaneously, the fixing groove 1121 and the fixing part 122 are connected and fixed along a first direction, while the connector 130 passes through the first through hole 1122 and the second through hole 1221 along a second direction. The first direction is perpendicular to the second direction, thus ensuring that the connection between the fixing groove 1121 and the fixing part 122, along with the connector 130, mutually restricts the connection between the headphone unit 101 and the bracket 120, preventing loosening.

[0048] In some embodiments, see Figure 3 , Figure 4 and Figure 6As shown, the interior of the housing 110 defines a receiving cavity 111, and a fixing groove 1121 is spaced apart from the receiving cavity 111. That is, the housing 110 has a receiving cavity 111 for accommodating electronic components. Because the housing 110 is a thick part, when the fixing groove 1121 is provided, it is connected to the outer wall of the fixing side 112, but not to the inner wall of the fixing side 112. Therefore, the fixing groove 1121 does not directly communicate with the receiving cavity 111. The fixing groove 1121 and the receiving cavity 111 are separated by the wall thickness of the housing 110. Since the fixing groove 1121 needs to be exposed to the outside to connect to the bracket 120, separating the fixing groove 1121 and the receiving cavity 111 prevents external impurities and moisture from entering the receiving cavity 111 through the fixing groove 1121, thus avoiding impact and damage to the electronic components within the receiving cavity 111.

[0049] In some embodiments, see Figure 3 , Figure 4 and Figure 6 As shown, the interior of the housing 110 defines a receiving cavity 111 for accommodating electronic components. A protrusion 113 is formed on the inner wall of the fixing side 112 facing the interior of the receiving cavity 111, and the protrusion 113 is disposed within the receiving cavity 111. At least a portion of the fixing groove 1121 and the first through hole 1122 are disposed on the protrusion 113. Specifically, the protrusion 113 extends from the inner wall of the fixing side 112. Since the fixing groove 1121 needs to be set according to the thickness of the fixing side 112, providing the protrusion 113 can increase the wall thickness of the fixing side 112, thereby improving the strength of the fixing side 112. Furthermore, by having at least a portion of the fixing groove 1121 disposed on the protrusion 113, the depth of the fixing groove 1121 along the first direction can be increased without affecting the connection strength of the fixing side 112, thereby improving the connection strength between the fixing groove 1121 and the fixing part 122. Placing the first through hole 1122 on the protrusion 113 can further reduce the influence of the first through hole 1122 on the strength of the fixed side 112.

[0050] In some embodiments, see Figures 6 to 9As shown, the first through hole 1122 connects to the protrusion 113 to communicate with the receiving cavity 111. The headphone assembly 100 also includes a substrate 140, which is disposed in the receiving cavity 111, connected to the protrusion 113, and covering the first through hole 1122. The substrate 140 is fixed to the first through hole 1122 and the second through hole 1221. Specifically, the first through hole 1122 is connected to one side of the protrusion 113 along a second direction, so that the receiving cavity 111 is connected to the first through hole 1122. The headphone assembly 100 also includes a substrate 140, which is disposed in the receiving cavity 111 and covers the first through hole 1122. After the fixing groove 1121 and the fixing part 122 are connected, the connector 130 will pass through the first through hole 1122 and the second through hole 1221 along the second direction from the side of the protrusion 113 that is guided by the first through hole 1122, thereby connecting and fixing the fixing groove 1121 and the fixing part 122. At this time, the substrate 140 will connect to the side of the protrusion 113 that is guided by the first through hole 1122 and cover the first through hole 1122, thereby fixing the connector 130 in the first through hole 1122 and the second through hole 1221, preventing the connector 130 from separating from the fixing groove 1121 and the fixing part 122.

[0051] In some embodiments, see Figures 2 to 6 As shown, the accommodating cavity 111 includes a receiving compartment 1111 for accommodating the battery 150. A protrusion 113 is disposed in the receiving compartment 1111 and abuts against the battery 150 to restrict the circumferential movement of the battery 150. Specifically, the accommodating cavity 111 includes a receiving compartment 1111 for accommodating the battery 150. The protrusion 113 is disposed in the receiving compartment 1111. When the battery 150 is placed in the receiving compartment 1111, the protrusion 113 abuts against the side wall of the battery 150, and the protrusion 113 restricts the circumferential movement of the battery 150, thereby fixing the battery 150 in the receiving compartment 1111.

[0052] Furthermore, in some embodiments, see [reference] Figures 2 to 6 As shown, the housing 110 also includes a baffle 114 and a connecting plate 115. The connecting plate 115 and the baffle 114 are connected and cooperate to separate the receiving cavity 111, so that the receiving cavity 111 forms a receiving compartment 1111 for accommodating the battery 150. In this embodiment, there are two connecting plates 115, and the baffle 114 is disposed opposite to the fixed side 112. The two connecting plates 115 are disposed opposite to each other and connected to the ends of the baffle 114 and the fixed side 112, so that the two connecting plates 115, the baffle 114 and the fixed side 112 together form a closed structure. The inner wall of the fixed side 112, the connecting plate 115 and the two baffles 114 together define the outer periphery, which is connected to the bottom wall of the housing 110 and together with the bottom wall of the housing 110 defines the receiving compartment 1111.

[0053] Meanwhile, the baffle 114 has a curved structure. Since two sides of the receiving compartment 1111 are formed by the baffle 114 and the fixed side 112, at least two sides of the receiving compartment 1111 also have a curved structure, and the battery 150 adapted to the receiving compartment 1111 also has a curved structure. In a conventional setup, the battery 150 of the headphone assembly 100 is usually rectangular. This setup usually requires the battery 150 to have a fixed receiving space. However, after the headphone unit 101 has completed the design and layout of other electronic components, the remaining receiving space for the battery 150 is usually not rectangular. Therefore, it is necessary to further expand the volume of the headphone unit 101 to form a rectangular receiving compartment 1111 for the battery 150, or select the largest rectangle in the remaining space to accommodate the battery 150. However, this setup will increase the size of the headphone unit 101 or reduce the battery life of the headphone unit 101. The curved structure of the baffle 114 and the fixed side 112 allows the outer periphery of the housing 1111 to fit against the edges of other electronic components, making full use of the remaining housing space. This further expands the capacity of the battery 150 and improves the battery life of the headphone unit 101.

[0054] In some embodiments, see Figure 9 As shown, there is a gap between the first through hole 1122 and the connector 130, and an adhesive is disposed in the gap. Specifically, since the substrate 140 is covered in the first through hole 1122, and the substrate 140 and the connector 130 are spaced apart in the first direction, this space is part of the gap. The adhesive is mainly disposed in this gap, thereby separating the fixing groove 1121 and the substrate 140 along the second direction. By disposing of the adhesive in this gap, it is possible to prevent moisture from entering the fixing groove 1121 and coming into contact with the substrate 140 through the first through hole 1122, causing a short circuit in the substrate 140. In this embodiment, the adhesive is specifically yellow glue. Due to the advantages of high viscosity and non-stringing properties of yellow glue, it can effectively isolate moisture from the substrate 140. At the same time, the non-stringing properties of yellow glue can be directly used in vertical coating operations, which can reduce the possibility of the adhesive being conducted along the inner wall of the first through hole 1122 into the fixing groove 1121, improving the convenience of subsequent disassembly of the connector 130. In other embodiments, the colloid can be other types, such as hot melt adhesive or white glue. The key is that the colloid can prevent moisture from contacting the substrate 140.

[0055] In some embodiments, the housing 110, the bracket 120, and the connector 130 are made of one of aluminum alloy, titanium, and stainless steel. Specifically, in this embodiment, the housing 110 is made of aluminum alloy. Using aluminum alloy allows for finer anti-slip textures on the housing 110, thereby improving its anti-slip effect. Aluminum alloy is also easy to process and can be easily painted in various colors to enhance the aesthetics of the headphone unit 101. The bracket 120 is made of titanium. Titanium has the advantages of low density and light weight, reducing wearing burden and making it suitable for prolonged wear. Furthermore, titanium has high strength and hardness, can withstand significant pressure and friction, and effectively resists deformation and torsion during daily use, ensuring structural stability and allowing the bracket 120 to adapt to different head shapes. The connector 130 is made of stainless steel. Since the connector 130 needs to contact the adhesive, using stainless steel provides good oxidation and corrosion resistance, effectively preventing corrosion by the adhesive. In other embodiments, the housing 110, the bracket 120, and the connector 130 may also be made of other different metals, such as iron, copper, etc.

[0056] In some embodiments, the fixing part 122 is movably disposed in the fixing groove 1121. The fixing part 122 has a plurality of second through holes 1221, which are spaced apart. Specifically, after the fixing part 122 is disposed in the fixing groove 1121, the user can move the fixing part 122 relative to the fixing groove 1121 by moving the bracket 120, thereby changing the connection position between the fixing part 122 and the fixing groove 1121 to adjust the bracket 120 so that the bracket 120 can fit the human ear and head. Since the fixing groove 1121 is disposed on the fixing side 112, and the fixing side 112 has a curved structure, the fixing groove 1121 is disposed along the curved structure of the fixing side 112. The fixing part 122 needs to be adapted to the fixing groove 1121, and the fixing part 122 needs to be connected and fixed in the fixing groove 1121 through the second through holes 1221. Therefore, the plurality of second through holes 1221 also need to be spaced apart along the curved structure of the fixing side 112. This allows one of the multiple second through holes 1221 to align with the first through hole 1122 when the fixing part 122 moves relative to the fixing groove 1121, so that the connector 130 can pass through the first through hole 1122 and the second through hole 1221 to connect the fixing bracket 120 and the headphone unit 101.

[0057] Furthermore, in some embodiments, see [reference] Figure 3 and Figure 4As shown, the fixed side 112 is provided with a sliding groove 1123, and the connecting part 121 is connected to the sliding groove 1123. The fixed groove 1121 communicates with the sliding groove 1123, and the connecting part 121 can move along the sliding groove 1123 to change the fixed position of the fixed part 122 relative to the fixed groove 1121. Specifically, the sliding groove 1123 is used to connect the connecting part 121 of the bracket 120, and the sliding groove 1123 is provided on the outer wall of the fixed side 112, so the sliding groove 1123 also has a curved structure. When the fixed part 122 is provided in the fixed groove 1121, the side of the connecting part 121 facing the fixed side 112 will fit against the sliding groove 1123. When the bracket 120 needs to be adjusted to fit the ear and head, the connecting part 121 can move along the path of the sliding groove 1123. Since the fixing part 122 is connected to the connecting part 121, the fixing part 122 will also move along with the connecting part 121, thereby changing the fixed position of the fixing part 122 relative to the fixing groove 1121 and realizing the adjustment function of the bracket 120.

[0058] The following description, with reference to the accompanying drawings, describes an earphone representing a second aspect of the present invention. (See attached drawings.) Figure 10 As shown, the headphones include the headphone assembly 100 and the pendant 200 described in any of the above embodiments. The pendant 200 has two connecting ends 210, each connected to the headphone assembly 100, and the connecting ends 210 of the pendant 200 are connected to the connecting portion 121 of the bracket 120. Specifically, the pendant 200 has two separately arranged connecting ends 210 for connecting the headphone assembly 100. One end of the connecting portion 121 is connected to the headphone unit 101 via a fixing portion 122, and the other end is connected to the connecting end 210. The headphones are connected to the headphone assembly 100 via the pendant 200, enabling the headphones to function as either a headband or a neckband while ensuring the connection stability between the headphone unit 101 and the bracket 120 and reducing the space required for the connection between the headphone unit 101 and the bracket 120.

[0059] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. An earphone assembly, characterized in that, include: An earphone unit has a housing, the housing including a fixed side with a curved structure, the fixed side having a fixed groove along a first direction, the fixed groove communicating with the outer wall of the fixed side, the fixed side having a first through hole along a second direction, the first through hole communicating with the fixed groove, the first direction being perpendicular to the second direction; The bracket includes a connecting portion and a fixing portion, the fixing portion being connected to the connecting portion, the fixing portion having a second through hole along the second direction, and the fixing portion being connected to the fixing groove; and A connector is provided through the first through hole and the second through hole.

2. The headphone assembly according to claim 1, characterized in that, The interior of the housing defines a receiving cavity, and the fixing groove is spaced apart from the receiving cavity.

3. The headphone assembly according to claim 1, characterized in that, The interior of the housing defines a receiving cavity, and the inner wall of the fixed side extends toward the receiving cavity to form a protrusion. The first through hole and at least a portion of the fixing groove are provided on the protrusion.

4. The headphone assembly according to claim 3, characterized in that, The first through hole connects to the protrusion to communicate with the receiving cavity. The earphone assembly also includes a substrate, which is disposed in the receiving cavity and connected to the protrusion and covering the first through hole. The substrate fixes the connector to the first through hole and the second through hole.

5. The headphone assembly according to claim 3, characterized in that, The accommodating cavity includes a receiving compartment for accommodating the battery, and the protrusion is disposed in the receiving compartment and abuts against the battery to restrict the circumferential movement of the battery.

6. The headphone assembly according to claim 5, characterized in that, The housing also includes a baffle and a connecting plate. The baffle is disposed opposite to the fixed side. The two ends of the connecting plate are respectively connected to the inner wall of the baffle and the fixed side. The inner wall of the fixed side, the connecting plate and the baffle together define the outer perimeter. The outer perimeter and the bottom wall of the housing together define the receiving compartment. The baffle has a curved structure.

7. The headphone assembly according to claim 1, characterized in that, There is a gap between the first through hole and the connector, and the gap is filled with a colloid, which is yellow glue, and / or the housing, the bracket and the connector are made of one of aluminum alloy, titanium and stainless steel.

8. The headphone assembly according to claim 1, characterized in that, The fixing part is movably disposed in the fixing groove, and the fixing part has a plurality of second through holes, which are spaced apart.

9. The headphone assembly according to claim 8, characterized in that, The fixed side is provided with a sliding groove, the connecting part is connected to the sliding groove, the fixed groove is in communication with the sliding groove, and the connecting part can move along the sliding groove to change the fixed position of the fixed part relative to the fixed groove.

10. Headphones, characterized in that, include: The headphone assembly as claimed in any one of claims 1 to 9; The pendant has two connecting ends, each of which is connected to the headphone assembly, and the connecting ends are connected to the connecting part.

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