Earphone assembly and earphone

Abstract

The utility model discloses a kind of earphone assembly and earphone, earphone group includes shell, flat cable board and functional assembly. Shell defines and contains cavity, and the containing cavity through shell is formed with opening;Flat cable board is connected in shell and is located in containing cavity, and flat cable board includes bending structure and connecting end, connecting end is connected in bending structure, and it is suitable for through power supply;Functional assembly includes first module and second module, first module and second module are located in containing cavity, and connect shell, and first module and second module are connected in bending structure The earphone group of the utility model can facilitate the assembly of earphone and reduce the overall volume of earphone. Earphone with the above earphone assembly also has the advantages described above.

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] With the continuous updates and iterations of headphones, they have acquired a wealth of functions, such as in-ear detection and charging detection. In related technologies, multiple functional modules, such as microphone, in-ear detection, and charging detection, are often placed on separate circuit boards to achieve different functions. However, this arrangement is inconvenient for headphone assembly and requires sufficient connection space on the circuit board, resulting in an increase in the overall size of the headphones. Utility Model Content

[0003] 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 facilitates earphone assembly and reduces the overall size of the earphones.

[0004] This utility model also proposes an earphone having the above-mentioned earphone components.

[0005] The headphone assembly according to a first aspect of the present invention includes a housing, a ribbon cable, and functional components.

[0006] The outer casing defines a receiving cavity, the receiving cavity being open to the outer casing; a ribbon cable is connected to the outer casing and disposed in the receiving cavity, the ribbon cable includes a bending structure and a connecting end, the connecting end being connected to the bending structure and adapted to conduct power; the functional components include a first module and a second module, the first module and the second module being disposed in the receiving cavity and connected to the outer casing, the first module and the second module being connected to the bending structure.

[0007] The headphone assembly according to the present invention has at least the following beneficial effects: the size of the ribbon cable board can be reduced by the bending structure, so that the ribbon cable board can be accommodated in the accommodating cavity. At the same time, the bending structure is used to connect the first module and the second module, so that the first module and the second module are integrated into the same ribbon cable board to reduce the number of ribbon cables used, thereby reducing the overall volume of the headphone.

[0008] According to some embodiments of the present invention, the bending structure is bent along a first direction to form a first connecting portion, the outer shell has a sensing side on the side different from the opening, the sensing side is adapted to be close to the human ear, the first connecting portion is connected to the sensing side, and the first module is connected to the first connecting portion.

[0009] According to some embodiments of the present invention, the bending structure is bent along the second direction and further forms a second connecting portion. The second module is connected to the second connecting portion, the second connecting portion is connected to the first connecting portion, and forms an angle with the first connecting portion along the second direction; the second direction is perpendicular to the first direction.

[0010] According to some embodiments of the present invention, the functional component further includes a third module, and the bending structure bends along a third direction to form a third connecting portion, the third connecting portion being connected to the second connecting portion, the third module being connected to the third connecting portion, the third direction being perpendicular to the first direction and the second direction, and / or, the functional component further includes a fourth module, and the bending structure bends along a second direction to form a fourth connecting portion, the fourth connecting portion being connected to the second connecting portion, the fourth module being connected to the fourth connecting portion.

[0011] According to some embodiments of the present invention, the earphone assembly further includes a light-blocking plate. Along a second direction, the first module is connected to the side of the first connecting portion facing the sensing side, and the light-blocking plate is connected to the side of the first connecting portion away from the sensing side. The light-blocking plate is adapted to block light from shining onto the first module.

[0012] According to some embodiments of the present invention, the outer shell extends along a second direction to form a protruding structure, the protruding structure being adapted to be close to the human ear, the accommodating cavity including an accommodating groove corresponding to the protruding structure, the first module being disposed in the accommodating groove; the outer shell is made of a visible material.

[0013] According to some embodiments of the present invention, the earphone assembly further includes a support plate connected to the bent structure, the support plate being adapted to support the first module and the second module.

[0014] According to some embodiments of the present invention, the earphone assembly further includes a sealing plate, which is connected to the outer shell and covers the opening. Along the second direction, the sealing plate is disposed between the connecting end and the opening, and there is a gap between the sealing plate and the connecting end.

[0015] According to a second aspect embodiment of the present invention, an earphone, a housing, a circuit board, and an earphone assembly as described in any of the preceding embodiments are included. The housing defines an accommodating space; the circuit board is connected to the housing and disposed within the accommodating space; the earphone assembly is disposed within the accommodating space; the outer shell is connected to the inner wall of the housing; and the connecting terminal is electrically connected to the circuit board to conduct power to the first module and the second module.

[0016] The earphone according to the present utility model embodiment has at least the following beneficial effects: the ribbon cable board is connected to the circuit board through the connecting terminal to supply power to the first module and the second module. At the same time, since the first module and the second module are integrated on the same ribbon cable board, the ribbon cable board can be electrically connected to the circuit board during assembly so as to realize different functions through each functional module, thereby solving the problem of inconvenient earphone assembly.

[0017] According to some embodiments of the present invention, the housing is provided with a through hole, the through hole penetrates the housing along a second direction, the outer shell extends along the second direction to form a protruding structure, the accommodating cavity includes an accommodating groove, the accommodating groove corresponds to the protruding structure, the first module is disposed in the accommodating groove, and the protruding structure is disposed in the through hole.

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

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0020] Figure 1 This is a schematic diagram of the headphone assembly in an embodiment of the present utility model;

[0021] Figure 2 This is an exploded view of the headphone assembly in an embodiment of this utility model;

[0022] Figure 3 This is a side view of the headphone assembly in an embodiment of the present invention;

[0023] Figure 4 As an embodiment of this utility model Figure 3 A sectional view at point AA;

[0024] Figure 5 This is a schematic diagram showing the connection between the functional components and the ribbon cable board in an embodiment of this utility model;

[0025] Figure 6 This is a schematic diagram showing the connection between the functional components and the ribbon cable board in an embodiment of this utility model;

[0026] Figure 7 This is a schematic diagram of the outer shell in an embodiment of the present utility model;

[0027] Figure 8 This is a schematic diagram of the earphone in an embodiment of the present invention;

[0028] Figure 9 This is an exploded view of the earphone in an embodiment of this utility model;

[0029] Figure 10This is a schematic diagram of the shell in an embodiment of the present invention.

[0030] Figure label:

[0031] Headphone assembly 100;

[0032] 110 housing; 111 receiving cavity; 1111 opening; 1112 receiving groove; 112 sensing side; 113 protruding structure;

[0033] Cable board 120; bending structure 121; first connecting part 1211; second connecting part 1212; third connecting part 1213; fourth connecting part 1214; bending part 122; connecting end 123;

[0034] First module 131; Sensor 1311; Hall element 1312; Second module 132; Third module 133; Light blocking plate 140; Support plate 150; Sealing plate 160; Spacing H; Fixing component 170;

[0035] Earphone 10; housing 200; top cover 201; bottom cover 202; accommodating space 210; through hole 220; circuit board 300. Detailed Implementation

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] 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.

[0041] The headphone assembly of a first aspect embodiment of the present invention will now be described with reference to the accompanying drawings. It should be noted that in the drawings, the left-right direction is indicated as the first direction, the up-down direction as the second direction, and the front-back direction as the third direction, wherein the first, second, and third directions are perpendicular to each other.

[0042] This utility model embodiment provides an earphone assembly 100, see reference. Figures 1 to 5 As shown, the headphone assembly 100 includes a housing 110, a ribbon cable board 120, and functional components. The housing 110 defines a receiving cavity 111, which has an opening 1111 through which the components of the headphone assembly 100 are housed. The ribbon cable board 120 is connected to the housing 110 and disposed within the receiving cavity 111, serving as a power supply. The ribbon cable board 120 includes a bending structure 121 and a connecting end 123. The connecting end 123 is connected to one side of the bending structure 121. The bending structure 121 allows the ribbon cable board 120 to be resized to reduce the overall volume of the headphone assembly 100. The bending structure 121 connects the components of the headphone assembly 100, and the connecting end 123 provides power to the bending structure 121, enabling the components on the bending structure 121 to operate. The functional components include a first module 131 and a second module 132. The first module 131 and the second module 132 are connected to the housing 110 and disposed in the accommodating cavity 111. The first module 131 and the second module 132 are connected to the bending structure 121.

[0043] Specifically, the housing 110 has an internal cavity structure that defines a receiving cavity 111. The ribbon cable board 120 and functional components are connected and fixed within the receiving cavity 111 through openings 1111. The first module 131 and the second module 132 are functional modules, integrated onto the same ribbon cable board 120. In this embodiment, the first module 131 and the second module 132 are connected at different locations on the bending structure 121 of the ribbon cable board 120 to reduce mutual interference during operation. In other embodiments, the first module 131 and the second module 132 can be connected at the same location on the bending structure 121. A connecting end 123 is connected to the side of the bending structure 121 facing the opening 1111. When the connecting end 123 of the ribbon cable board 120 is connected to a power source, the connecting end 123 conducts power to the first module 131 and the second module 132, thereby enabling the headphone assembly 100 to perform different functions. The headphone assembly 100 of this embodiment reduces the overall size of the ribbon cable 120 by incorporating a bending structure 121, allowing it to be accommodated within the receiving cavity 111. Because the overall size of the ribbon cable 120 is reduced, the volume of the receiving cavity 111 can also be reduced, thereby decreasing the volume of the outer shell 110. Simultaneously, the bending structure 121 of the ribbon cable 120 allows it to have multiple connecting portions, integrating the first module 131 and the second module 132 onto the same ribbon cable 120, thus reducing the number of ribbon cables 120 used and further reducing the overall size of the headphone.

[0044] In some embodiments, see Figure 5 and Figure 6 As shown, the bending structure 121 has multiple connecting portions and bending portions 122, with the connecting portions connected to each other via the bending portions 122. The connecting portions include a first connecting portion 1211 and a second connecting portion 1212. The first connecting portion 1211 and the second connecting portion 1212 differ in their orientation and position, and are connected via the bending portions 122, thereby forming the bending structure 121 of the ribbon cable board 120. In some embodiments, the connecting portions are part of the two side surfaces of the ribbon cable board 120, and functional modules in the functional components (such as the first module 131 and the second module 132) are connected to the connecting portions, thereby allowing multiple different functional modules to be integrated onto the same ribbon cable board 120, reducing the number of ribbon cable boards 120 used and achieving the effect of reducing the size of the headphone assembly 100.

[0045] In some embodiments, see Figures 2 to 6As shown, the bending structure 121 is bent along a first direction to form a first connecting portion 1211. The outer shell 110 has a sensing side 112 on the side different from the opening 1111, that is, the sensing side 112 and the opening 1111 are located on different sides of the outer shell 110. When the user wears the earphone, the sensing side 112 is adapted to be close to the human ear. After the ribbon cable 120 is connected to the outer shell 110 and located in the accommodating cavity 111, the first connecting portion 1211 is disposed on the sensing side 112, that is, the sensing side 112 and the first connecting portion 1211 correspond to each other, and the first module 131 is connected to the first connecting portion 1211. Specifically, in one embodiment, the first module 131 includes a sensor 1311 and a Hall element 1312. The sensor 1311 has an in-ear detection function, and the Hall element 1312 has a charging sensing function. The sensor 1311 and the Hall element 1312 are disposed on the sensing side 112. Sensor 1311 and Hall element 1312 are located between the first connecting portion 1211 and the sensing side 112. Since the sensing side 112 is designed to be close to the human ear during use, sensor 1311 can detect the human ear through the sensing side 112 to determine whether the earphone is inserted into the ear and thus turn the earphone on or off. When charging the earphone after use, the sensing side 112 contacts the charging base. At this time, Hall element 1312 can sense the charging base through the sensing side 112, thereby ensuring normal power storage of the earphone.

[0046] In some embodiments, see Figures 2 to 6 As shown, the bending structure 121 bends along the second direction to form a second connecting portion 1212, and the second module 132 is connected to the second connecting portion 1212. Specifically, the first connecting portion 1211 and the second connecting portion 1212 are formed by bending the bending structure 121 along different directions, and the first connecting portion 1211 and the second connecting portion 1212 are connected by the bending portion 122. In this embodiment, since the first connecting portion 1211 has a detection function, the first connecting portion 1211 is located on one side of the sensing side 112, while the second connecting portion 1212 is located above the first connecting portion 1211 along the second direction, thereby giving the first connecting portion 1211 and the second connecting portion 1212 a reasonable positional distribution to reduce the space occupied by the ribbon cable board 120. Furthermore, there is an included angle between the second connecting portion 1212 and the first connecting portion 1211. This arrangement, where the first module 131 is connected to the first connecting part 1211 and the second module 132 is connected to the second connecting part 1212, ensures that the first module 131 and the second module 132 are separated, reducing the possibility of mutual interference during operation. The second direction is perpendicular to the first direction. In another embodiment, if the first module 131 and the second module 132 have similar functions or require mutual communication and cooperation, they can also be disposed on the same connecting part.

[0047] Further, see Figure 2 As shown, the headphone assembly 100 also includes a fixing member 170, which is disposed in the receiving cavity 111 and connected to the inner wall of the housing 110. The interior of the fixing member 170 is a cavity that extends through both ends of the fixing member 170 along a second direction. The second connecting portion 1212 and the second module 132 are disposed in the fixing member 170. Since the first module 131 and the first connecting portion 1211 are connected to the inner wall of the receiving cavity 111 of the housing 110 corresponding to the sensing side 112, the first module 131 and the first connecting portion 1211 have support points. The fixing member 170 can provide support for the second connecting portion 1212 and the second module 132 to improve the connection strength of the ribbon cable board 120.

[0048] In some embodiments, see Figures 2 to 6 As shown, the bent structure 121 bends along a third direction and also forms a third connecting portion 1213. The third connecting portion 1213 is connected to the second connecting portion 1212 through the bent portion 122. Specifically, see [reference needed]. Figure 6 As shown, in one example, due to the thin-walled structure of the ribbon cable 120, its dimensions are mainly distributed along the second direction. The third direction and the first direction are directions distinct from the second direction, with the third direction perpendicular to both. Therefore, by bending the ribbon cable 120's bending structure 121 along the first, second, and third directions to form the first connecting portion 1211, the second connecting portion 1212, and the third connecting portion 1213, respectively, the size of the ribbon cable 120 in the second direction can be reduced, thereby reducing the space occupied by the ribbon cable 120 and achieving the effect of reducing the volume of the headphone assembly 100. The functional components also include a third module 133, which is connected to the third connecting portion 1213 and is separated from the first module 131 and the second module 132.

[0049] Furthermore, in another embodiment, see [reference] Figures 2 to 6 As shown, the bending structure 121, bent along the second direction, also forms a fourth connecting portion 1214. The fourth connecting portion 1214 is connected to the second connecting portion 1212 via the bending portion 122. The functional component also includes a fourth module, which is connected to the fourth connecting portion 1214. By bending along multiple different directions, the bending structure 121 forms multiple connecting portions, allowing the ribbon cable board 120 to integrate multiple functional modules. When it is necessary to assemble the headphone assembly 100, the functional modules on the bending structure 121 and the ribbon cable board 120 are housed in the receiving cavity 111 to complete the assembly of the headphone assembly 100, achieving the effect of the headphone assembly 100 having different functions, thereby improving the ease of assembly of the headphone assembly 100.

[0050] In some embodiments, see Figure 4 and Figure 6 As shown, the headphone assembly 100 also includes a light-blocking plate 140. In the second direction, the first module 131 is connected to the side of the first connecting portion 1211 facing the sensing side 112 of the housing 110, and the light-blocking plate 140 is connected to the side of the first connecting portion 1211 facing away from the sensing side 112. That is, the first connecting portion 1211 has two opposing surfaces along the second direction, the first module 131 is connected to the side of the first connecting portion 1211 facing the sensing side 112, and the light-blocking plate 140 is connected to the side of the first connecting portion 1211 facing away from the sensing side 112. Since the first module 131 includes a sensor 1311, the sensor 1311 is used to detect when the headphones are inserted into the ear. During the detection process, the sensor 1311 needs to identify and detect the ear through a detection beam to turn the headphones on or off. Therefore, the light-blocking plate 140 needs to shield the first module 131 to prevent external light from entering the housing cavity 111 and illuminating the sensor 1311, thus affecting the operation of the sensor 1311. In this embodiment, since the first module 131 and the opening 1111 are arranged along the second direction, light mainly enters the receiving cavity 111 through the opening 1111. Therefore, the light-blocking plate 140 is arranged along the second direction between the first module 131 and the opening 1111. Furthermore, the light-blocking plate 140 is made of an opaque material, so even if light enters the receiving cavity 111 and irradiates the light-blocking plate 140, the light cannot pass through the light-blocking plate 140 to irradiate the first module 131, further reducing the impact of light on the operation of the first module 131.

[0051] In some embodiments, see Figure 3 , Figure 4 and Figure 7As shown, the outer shell 110 extends along a second direction to form a protruding structure 113, which is located on the sensing side 112. When a user wears the earphone, the protruding structure 113 is adapted to be close to the human ear. The receiving cavity 111 includes a receiving groove 1112, which corresponds to the protruding structure 113. That is, the protruding structure 113 is a structure disposed on the outer wall of the outer shell 110, while the receiving groove 1112 is a structure disposed inside the outer shell 110, and the position of the receiving groove 1112 corresponds to the position of the protruding structure 113. The first module 131 is disposed in the receiving groove 1112. Since the protruding structure 113 is adapted to be close to the human ear in practical applications, the first module 131 is disposed in the receiving groove 1112 so that the first module 131 can detect the human ear through the protruding structure 113, reducing the interference encountered by the first module 131 during operation and improving the detection accuracy of the first module 131. Furthermore, in some embodiments, the outer shell 110 is made of a visible material. Since the first module 131 has a detection function, it will emit infrared light and other detection light for sensing and detection during the detection process. Making the outer shell 110 made of a visible material can improve the convenience of the detection light passing through the protruding structure 113, thereby improving the detection efficiency of the first module 131.

[0052] In some embodiments, see Figure 5 and Figure 6 As shown, the headphone assembly 100 also includes a support plate 150, which is connected to the bending structure 121. The bending structure 121 includes multiple connecting parts, such as a first connecting part 1211, a second connecting part 1212, a third connecting part 1213, and a fourth connecting part 1214. The functional components include multiple functional modules such as a first module 131, a second module 132, and a third module 133, all of which are connected to the connecting parts. The support part is also connected to the connecting parts, thereby supporting the functional modules such as the first module 131, the second module 132, and the third module 133, and improving the connection strength of the ribbon cable board 120. Specifically, in some embodiments, the interior of the support plate 150 is a hollow structure, which extends through both ends of the support plate 150. The ribbon cable board 120 passes through the hollow structure of the support plate 150 and is fixedly connected to the inner wall of the support part. The functional modules of the functional components are indirectly connected to the ribbon cable board 120 through the support plate 150.

[0053] In some embodiments, see Figures 1 to 4As shown, the assembly also includes a sealing plate 160, which connects to the housing 110 and covers the opening 1111 to seal the housing 110, preventing the functional components and the ribbon cable board 120 from falling out of the receiving cavity 111. Meanwhile, since the first module 131 includes a sensor 1311 and a Hall element 1312, and the sensor 1311 has an in-ear detection function, the sealing plate 160 further prevents light entering the receiving cavity 111 from shining on the sensor 1311, thus avoiding interference with the sensor 1311's detection function. Further, see [reference needed]. Figure 4 As shown, a sealing plate 160 is disposed between the connecting end 123 and the opening 1111 along the second direction, and a distance H is provided between the sealing plate 160 and the connecting end 123 along the second direction. Since the connecting end 123 needs to connect the circuit board to conduct power to the bent structure 121, when the circuit board and the connecting end 123 are connected, the circuit board can be accommodated in the distance H. The distance H provides accommodation space for the circuit board, thereby reducing the space occupied by the connection between the headphone assembly 100 and the circuit board, and reducing the overall volume of the headphone.

[0054] The earphone 10 of the second aspect embodiment of the present invention will now be described with reference to the accompanying drawings. It should be noted that in the drawings, the left-right direction is indicated as the first direction, the up-down direction as the second direction, and the front-back direction as the third direction, wherein the first direction, the second direction, and the third direction are perpendicular to each other.

[0055] See Figures 8 to 10 As shown, the earphone 10 includes a housing 200, a circuit board 300, and an earphone assembly 100 as described in any of the above embodiments. The housing 200 defines an accommodating space 210 for assembling components of the earphone 10. The housing 200 includes an upper cover 201 and a lower cover 202, which together define the accommodating space 210. The circuit board 300 is disposed in the accommodating space 210 and connected to the inner wall of the housing 200. The earphone assembly 100 is also disposed in the accommodating space 210, and its outer shell 110 is connected to the inner wall of the housing 200. The connector 123 of the ribbon cable 120 is electrically connected to the circuit board 300, thereby enabling the connector 123 to conduct power to the first module 131 and the second module 132, ensuring the normal functioning of the earphone assembly 100.

[0056] Specifically, see Figure 9As shown, after the headphone assembly 100 is connected to the lower cover 202, the circuit board 300 is connected above the lower cover 202 to fix the headphone assembly 100 in the receiving space 210. The circuit board 300 abuts against the headphone assembly 100, thereby preventing the headphone assembly 100 from becoming loose or falling off in the receiving space 210. In this embodiment of the present invention, the headphone assembly 100 of the headphone 10 integrates functional modules such as the first module 131 and the second module 132 onto the same ribbon cable board 120. When the headphone 10 needs to be assembled, the headphone assembly 100 is placed in the receiving space 210 of the housing 200, and then the circuit board 300 is electrically connected to the connection terminal 123 of the ribbon cable board 120, thereby supplying power to each functional module to realize the different functions of the headphone 10, thus solving the problems of low assembly efficiency and inconvenience of the headphone 10.

[0057] In some embodiments, see Figure 4 and Figure 10 As shown, a through hole 220 is provided on one side of the housing 200, and the through hole 220 penetrates the wall thickness of the housing 200 along the second direction. The outer shell 110 of the earphone assembly 100 extends along the second direction to form a protruding structure 113, which is adapted to the through hole 220 and is disposed in the through hole 220. At the same time, the receiving cavity 111 also includes a receiving groove 1112, which corresponds to the protruding structure 113. That is, the protruding structure 113 is a structure disposed on the outer wall of the housing 110, while the receiving groove 1112 is a structure disposed inside the housing 110, and the position of the receiving groove 1112 corresponds to the position of the protruding structure 113. The first module 131 is disposed in the receiving groove 1112 and has a detection function. Specifically, the side of the earphone 10 with the through hole 220 is adapted to be close to the human ear. When the outer shell 110 is connected to the shell 200, the protruding structure 113 is located in the through hole 220, and at this time the protruding structure 113 is exposed to the outside. The first module 131 includes a sensor 1311 and a Hall element 1312. The sensor 1311 has an in-ear detection function. The sensor 1311 can detect the human ear through the protruding structure 113 and the through hole 220. When the human ear is detected, the sensor 1311 will transmit an in-ear signal to the circuit board 300. At this time, the circuit board 300 will drive the components of the earphone 10 to work. When the sensor 1311 does not detect the human ear, it will transmit a signal to make the circuit board 300 control the components of the earphone 10 to stop working. Through the through hole 220 and the protruding structure 113, the interference encountered by the sensor 1311 during operation can be reduced, and the detection accuracy of the sensor 1311 can be improved.

[0058] Similarly, the Hall element 1312 has a charging sensing function. The Hall element 1312 can sense the charging dock through the protrusion structure 113 and the through hole 220, thereby enabling the earphone 10 to charge. The through hole 220 and the protrusion structure 113 can also reduce the interference encountered by the Hall element 1312 during the sensing process, improve the detection accuracy of the Hall element 1312, and reduce the possibility that the earphone 10 cannot be charged in time after being placed on the charging dock.

[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: The outer shell defines a receiving cavity, the receiving cavity being connected to an opening formed in the outer shell; A ribbon cable board, connected to the housing and disposed in the accommodating cavity, the ribbon cable board including a bending structure and a connecting end, the connecting end being connected to the bending structure and adapted to conduct power; and The functional components include a first module and a second module, which are disposed in the accommodating cavity and connected to the outer shell, and are connected to the bending structure.

2. The headphone assembly according to claim 1, characterized in that, The bending structure is bent along a first direction to form a first connecting part. The outer shell has a sensing side on the side different from the opening. The sensing side is adapted to be close to the human ear. The first connecting part is connected to the sensing side. The first module is connected to the first connecting part.

3. The headphone assembly according to claim 2, characterized in that, The bending structure bends along the second direction to form a second connecting part, the second module is connected to the second connecting part, the second connecting part is connected to the first connecting part, and forms an angle with the first connecting part along the second direction; the second direction is perpendicular to the first direction.

4. The headphone assembly according to claim 3, characterized in that, The functional component further includes a third module, and the bending structure bends along a third direction to form a third connecting portion, the third connecting portion being connected to the second connecting portion, the third module being connected to the third connecting portion, the third direction being perpendicular to the first direction and the second direction, and / or, the functional component further includes a fourth module, and the bending structure bends along a second direction to form a fourth connecting portion, the fourth connecting portion being connected to the second connecting portion, the fourth module being connected to the fourth connecting portion.

5. The headphone assembly according to claim 2, characterized in that, The headphone assembly also includes a light-blocking plate. Along the second direction, the first module is connected to the side of the first connection portion facing the sensing side, and the light-blocking plate is connected to the side of the first connection portion away from the sensing side. The light-blocking plate is adapted to block light from shining onto the first module.

6. The headphone assembly according to claim 1, characterized in that, The outer shell extends along a second direction to form a protruding structure, the protruding structure being adapted to be close to the human ear, the accommodating cavity including an accommodating groove corresponding to the protruding structure, the first module being disposed in the accommodating groove; the outer shell is made of a visible material.

7. The headphone assembly according to claim 1, characterized in that, The headphone assembly also includes a support plate connected to the bent structure, the support plate being adapted to support the first module and the second module.

8. The headphone assembly according to claim 1, characterized in that, The headphone assembly also includes a sealing plate, which is connected to the housing and covers the opening. Along the second direction, the sealing plate is disposed between the connecting end and the opening, and there is a gap between the sealing plate and the connecting end.

9. Headphones, characterized in that, include: The shell defines the interior space; A circuit board, connected to the housing and disposed in the receiving space; as well as The headphone assembly as described in any one of claims 1 to 8 is disposed in the receiving space, the outer shell is connected to the inner wall of the housing, and the connection terminal is electrically connected to the circuit board to conduct power to the first module and the second module.

10. The earphone according to claim 9, characterized in that, The housing has a through hole that penetrates the housing along a second direction. The outer shell extends along the second direction to form a protruding structure. The accommodating cavity includes a receiving groove that corresponds to the protruding structure. The first module is disposed in the receiving groove, and the protruding structure is disposed in the through hole.

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