Headphone charging box

Abstract

The present application provides an earphone charging box, comprising: a shell, the shell having an exposed groove extending therethrough; a charging assembly housed in the shell; an identification assembly, comprising an identification sheet and an indicator light electrically connected to the charging assembly, the identification sheet comprising a base sheet detachably mounted in the shell and a light-transmitting pattern provided on the base sheet, the base sheet facing the exposed groove, the exposed groove being arranged outside the light-transmitting pattern, and the light-transmitting pattern and the exposed groove being used to sequentially transmit light emitted by the indicator light. By adopting the above technical solution, the light-transmitting pattern is provided on the base sheet, thereby eliminating the need for a hollowing-out design on the shell. In this way, when the light-transmitting pattern of the earphone charging box needs to be replaced, it is sufficient to replace the identification sheet with a different light-transmitting pattern without replacing the entire shell of the earphone charging box. This makes it easy to replace the light-transmitting pattern of the earphone charging box, helping to meet the user's pursuit of a variety of identification effects.

Description

Technical Field

[0001] The present application belongs to the technical field of earphone charging boxes, and more specifically, relates to an earphone charging box. Background Art

[0002] Commercially available earphone charging cases typically feature a hollowed-out shell with a translucent pattern. When the indicator light inside the shell illuminates, the light from the indicator light shines through the translucent pattern, serving as a marker. However, because the translucent pattern is formed directly from the hollowed-out shell, it's difficult to change once the pattern is in place. This prevents the possibility of a variety of translucent patterns and fails to satisfy users' desire for diverse identification effects. Summary of the Invention

[0003] One of the purposes of the embodiments of the present application is to provide an earphone charging box, aiming to solve the technical problem in the prior art that the light-transmitting pattern of the earphone charging box is difficult to replace.

[0004] To solve the above technical problems, the technical solutions adopted in the embodiments of the present application are:

[0005] Provided is an earphone charging box, comprising:

[0006] A housing, wherein the housing is provided with an exposed groove;

[0007] a charging assembly housed in the housing;

[0008] An identification component includes an identification sheet and an indicator light electrically connected to the charging component, wherein the identification sheet includes a base sheet detachably mounted in the housing and a light-transmitting pattern provided on the base sheet, wherein the light-transmitting pattern faces the exposed groove, and the exposed groove is surrounded by the light-transmitting pattern, and the light-transmitting pattern and the exposed groove are used to sequentially transmit light emitted by the indicator light.

[0009] In one embodiment, the identification component also includes a bracket arranged in the shell, and the bracket includes a main body and a first protrusion arranged on the main body; the first protrusion and the main body are combined to form a light-shielding groove, and the indicator light is arranged in the light-shielding groove; the side of the base sheet facing away from the exposed groove is detachably arranged on the first protrusion and covers the light-shielding groove.

[0010] In one embodiment, the identification component also includes a first circuit board, the indicator light is provided on the first circuit board, the first circuit board is provided on the main body and / or the first protrusion, and is electrically connected to the charging component; the main body, the first protrusion and the first circuit board are combined to form the light-shielding groove, or the main body and the first protrusion are combined to form the light-shielding groove.

[0011] In one embodiment, the bracket further includes a second protrusion, which is provided on the main body and / or the first protrusion; the second protrusion and the first circuit board are jointly limited to the four sides of the substrate, or the second protrusion is limited to the four sides of the substrate.

[0012] In one embodiment, the identification component also includes a light guide, which is limited in the light-shielding groove, and the side of the substrate facing away from the exposed groove is also provided on the light guide; the light guide is recessed to form a receiving groove, and the indicator light is received in the receiving groove.

[0013] In one embodiment, a light shielding layer is provided on the surface of the substrate, and the light-transmitting pattern is formed by hollowing out the substrate.

[0014] In one embodiment, the charging assembly includes:

[0015] a second circuit board, electrically connected to the indicator light;

[0016] a charging contact, provided on the second circuit board;

[0017] The earphone seat is provided with two earphone slots spaced apart from each other, and the charging contacts extend into the earphone slots to be electrically connected to the earphones.

[0018] In one embodiment, the headphone seat is a light-transmitting structure; the headphone seat includes a base and a mounting portion provided on the base, and the headphone slot is opened on the base; the substrate is limited between the base and the mounting portion, and the mounting portion is provided between the exposed slot and the light-transmitting pattern.

[0019] In one embodiment, the outer shell includes a bottom shell and a cover body hinged to the bottom shell; the exposed groove is opened in the bottom shell, or the exposed groove is opened in the cover body, or the bottom shell and the cover body are enclosed to form the exposed groove.

[0020] In one embodiment, a notch is formed at the port of the bottom shell, and the notch is opened toward the cover body so that the cover body can open and close the bottom shell; the cover body and the notch are combined to form the exposed groove.

[0021] The beneficial effect of the earphone charging box provided by the embodiment of the present application is that: compared with the prior art, in the present application, the shell of the earphone charging box is provided with an exposed groove, and the base sheet of the identification sheet can be detachably installed in the shell, the translucent pattern of the identification sheet faces the exposed groove, and the exposed groove is surrounded by the translucent pattern. When the indicator light is on, the light emitted by the indicator light passes through the translucent pattern and the exposed groove in turn, thereby playing an identification role; the translucent pattern is provided on the base sheet, so there is no need for a hollow design on the shell. In this way, when the translucent pattern of the earphone charging box needs to be replaced, it is sufficient to replace the identification sheet with a different translucent pattern without replacing the entire shell of the earphone charging box, thereby making it easy to replace the translucent pattern of the earphone charging box, which helps to meet the user's pursuit of various identification effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a front view of the earphone charging box provided in Example 1 of the present application when the indicator light is on;

[0024] Figure 2 for Figure 1 An exploded view of the provided earphone charging case;

[0025] Figure 3 for Figure 1 A three-dimensional schematic diagram of the identification component of the provided earphone charging box;

[0026] Figure 4 for Figure 3 Exploded view of

[0027] Figure 5 for Figure 1 A cutaway view of the provided earphone charging case;

[0028] Figure 6 for Figure 5 A partial enlarged view of point A in the middle;

[0029] Figure 7 for Figure 4 A partial schematic diagram of the provided bracket cooperating with the first circuit board;

[0030] Figure 8 This is a front view of the earphone charging box provided in Example 2 of the present application when the indicator light is on;

[0031] Figure 9This is a front view of the earphone charging box provided in Example 3 of the present application when the indicator light is on.

[0032] Among them, each figure is accompanied by a pattern:

[0033] 10-housing; 101-exposed groove; 1011-notch; 1012-gap; 11-bottom shell; 12-cover; 20-charging assembly; 201-earphone slot; 21-second circuit board; 22-charging contacts; 23-earphone socket; 231-base; 232-installation portion; 30-identification assembly; 301-light-shielding groove; 302-accommodating groove; 303-limiting groove; 31-identification piece; 311-base; 312-light-transmitting pattern; 32-indicator light; 33-bracket; 331-main body; 332-first convex edge; 333-second convex edge; 34-first circuit board; 341-light-shielding portion; 342-limiting portion; 35-light guide; 351-convex portion. DETAILED DESCRIPTION

[0034] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0035] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means more than two, unless otherwise specifically defined, where "more than two includes two."

[0037] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0038] The following is a detailed description with reference to the accompanying drawings and embodiments:

[0039] Example 1

[0040] Please also refer to Figures 1 to 6 The earphone charging case provided in the embodiment of the present application includes a housing 10, a charging assembly 20, and an identification assembly 30. The housing 10 is provided with an exposed groove 101. As can be understood, the exposed groove 101 passes through the side wall of the housing 10 and connects the interior of the housing 10 to the outside. The charging assembly 20 is housed within the housing 10. During charging, the earphones are housed within the housing 10, and the charging assembly 20 charges the earphones housed within the housing 10. The identification component 30 includes an identification sheet 31 and an indicator light 32, both of which are housed in the outer shell 10; the indicator light 32 is electrically connected to the charging component 20, and the identification sheet 31 includes a base sheet 311 and a light-transmitting pattern 312; the base sheet 311 is detachably installed in the outer shell 10, and the light-transmitting pattern 312 is arranged on the base sheet 311, and the base sheet 311 faces the exposed groove 101, and the exposed groove 101 is surrounded by the light-transmitting pattern 312, and the light-transmitting pattern 312 and the exposed groove 101 are used to sequentially pass the light emitted by the indicator light 32.

[0041] It should be noted that, in this embodiment, the substrate 311 is arranged facing the exposed groove 101, and the exposed groove 101 surrounds the light-transmitting pattern 312, then the light-transmitting pattern 312 also faces the exposed groove 101, and when the indicator light 32 is on, the light emitted by the indicator light 32 passes through the light-transmitting pattern 312, and all the light passing through the light-transmitting pattern 312 passes through the exposed groove 101. In this way, the user can see all the light passing through the light-transmitting pattern 312 through the exposed groove 101, that is, see the entire light-transmitting pattern 312 when the indicator light 32 is on. Figure 1 As shown; in this way, the light-transmitting pattern 312 serves as an identification, that is, the light-transmitting pattern 312 is the logo of the earphone charging box.

[0042] It should also be noted that the indicator light 32 is electrically connected to the charging assembly 20, and the indicator light 32 can light up according to the charging status of the charging assembly 20. Optionally, the indicator light 32 lights up when the charging assembly 20 is turned on, or the indicator light 32 continuously lights up when the charging assembly 20 is charging; optionally, when the indicator light 32 lights up, the power level of the headphone charging box can be displayed by the lighting status of the indicator light 32. Among them, this embodiment does not limit the timing of the indicator light 32 lighting up, the form of the indicator light 32 when it lights up, and the function of the indicator light 32 when it lights up. However, when the indicator light 32 lights up, the user can see the light passing through the light-transmitting pattern 312 through the exposed groove 101.

[0043] In the embodiment of the present application, the shell 10 of the earphone charging box is provided with an exposed groove 101, and the base sheet 311 of the identification sheet 31 is detachably installed in the shell 10, and the translucent pattern 312 of the identification sheet 31 faces the exposed groove 101, and the exposed groove 101 is arranged outside the translucent pattern 312. When the indicator light 32 is on, the light emitted by the indicator light 32 passes through the translucent pattern 312 and the exposed groove 101 in sequence, thereby playing an identification role; the translucent pattern 312 is provided on the base sheet 311, so that there is no need to perform a hollow design on the shell 10. In this way, when the translucent pattern 312 of the earphone charging box needs to be replaced, it is sufficient to replace the identification sheet 31 with a different translucent pattern 312, without replacing the entire shell 10 of the earphone charging box, so that the translucent pattern 312 of the earphone charging box is easy to replace. This helps satisfy users' pursuit of various identification effects. It should be noted that in the related art, the light-transmitting pattern 312 is hollowed out on the shell 10. When the light-transmitting pattern 312 needs to be replaced, only the entire shell 10 can be replaced. The charging assembly 20 is accommodated in the shell 10. Therefore, when the shell 10 is replaced, the charging assembly 20 needs to be re-installed, which makes it very difficult to replace the light-transmitting pattern 312. However, in this embodiment, by setting the light-transmitting pattern 312 on the base sheet 311, the light-transmitting pattern 312 can be replaced by simply replacing the identification sheet 31. This makes the replacement operation process of the light-transmitting pattern 312 relatively simple and easy to implement, helps to enrich the form of the light-transmitting pattern 312, and ensures that the structure of the shell 10 remains unchanged, thereby increasing the utilization rate of the shell 10 and the charging assembly 20. Moreover, without replacing the entire shell 10, the light-transmitting pattern 312 can be replaced while ensuring that the structure of the shell 10 of the earphone charging box remains unchanged, thereby ensuring the appearance of the earphone charging box. In addition, the production cost and cycle of the identification sheet 31 are low, and it is easy to make, so the identification sheet 31 can be mass-produced, that is, the mass production of identification sheets 31 with different light-transmitting patterns 312 can be achieved, which helps to realize the replacement of identification sheets 31 with a variety of different light-transmitting patterns 312 in the earphone charging box.

[0044] Generally, in this embodiment, the operation of replacing the identification piece 31 can be selected and replaced during the manufacturing process of the earphone charging box to enrich the form of the light-transmitting pattern 312; of course, after the earphone charging box is completed, if the earphone charging box is a detachable structure, if conditions permit, the shell 10 can also be disassembled and the identification piece 31 can be replaced.

[0045] In one embodiment, please refer to Figures 3 to 7 The identification assembly 30 further includes a bracket 33, which is disposed within the housing 10. The bracket 33 includes a main body 331 and a first flange 332, both of which are disposed within the housing 10. The first flange 332 is disposed on the main body 331, and the first flange 332 and the main body 331 together form a light-shielding groove 301. The indicator light 32 is disposed within the light-shielding groove 301. The side of the substrate 311 facing away from the exposed groove 101 is detachably attached to the first flange 332, covering the light-shielding groove 301.

[0046] It should be noted that the first ridge 332 and the main body 331 enclose a light-shielding groove 301 . It can be understood that the first ridge 332 and the main body 331 are light-proof structures, that is, the first ridge 332 and the main body 331 both have a light-shielding effect.

[0047] It should also be noted that the side of the substrate 311 facing away from the exposed groove 101 can be detachably provided on the first protrusion 332 and covers the light-shielding groove 301. It can be understood that the edge of the substrate 311 facing away from the exposed groove 101 can be detachably provided on the first protrusion 332, and the middle part of the substrate 311 facing away from the exposed groove 101 covers the light-shielding groove 301.

[0048] By adopting the above technical solution, the indicator light 32 is arranged in the light-shielding groove 301. When the indicator light 32 lights up, the light emitted by the indicator light 32 first enters the light-shielding groove 301; under the light-shielding effect of the main body 331 and the first protrusion 332, the light emitted by the indicator light 32 can only be projected toward the side of the substrate 311 facing away from the exposed groove 101, thereby passing through the translucent pattern 312 and the exposed groove 101 in turn, and the user can see the translucent pattern 312 through the exposed groove 101; therefore, the setting of the first protrusion 332 and the main body 331 ensures the light output rate of the indicator light 32, so that the light emitted by the indicator light 32 passes through the translucent pattern 312 and the exposed groove 101 in turn, thereby ensuring the identification function of the translucent pattern 312 and improving the identification effect of the translucent pattern 312.

[0049] It should be noted that the side of the substrate 311 facing away from the exposed groove 101 is detachably mounted on the first lip 332, with the following optional implementations: First, the side of the substrate 311 facing away from the exposed groove 101 is adhered to the first lip 332, or the substrate 311 is snap-fitted to the first lip 332 and / or the main body; Second, the substrate 311 is confined between the base 231 and the mounting portion 232 as described in the embodiments below; Third, when the mounting portion 232 described in the embodiments below is not provided within the housing 10, or when the substrate 311 is not confined to being positioned between the mounting portion 232 and the base 231 as described in the embodiments below, the substrate 311 rests between the first lip 332 and the inner sidewall of the housing 10. Of course, in other possible implementations, the side of the substrate 311 facing the exposed groove 101 is also adhered to or snap-fitted to the inner sidewall of the housing 10. It is understandable that the detachable arrangement of the substrate 311 in the housing 10 may be, but is not limited to, the various ways described above, and may be specifically arranged according to actual conditions, and this embodiment is not the only one limiting the arrangement.

[0050] In one embodiment, please refer to Figures 3 to 7 The identification component 30 also includes a first circuit board 34, which is housed in the housing 10 and electrically connected to the charging component 20; the first circuit board 34 is provided on the main body 331 and / or the first protrusion 332, and the indicator light 32 is provided on the first circuit board 34; the main body 331, the first protrusion 332 and the first circuit board 34 enclose a light-shielding groove 301, or the main body 331 and the first protrusion 332 enclose a light-shielding groove 301.

[0051] It should be noted that if Figure 4 and Figure 7 As shown, the first circuit board 34, the first protruding edge 332, and the main body 331 together form the light-shielding slot 301. The first circuit board 34 is also a light-proof structure, providing a light-shielding effect. As will be appreciated, when the indicator light 32 is illuminated, the light emitted by the indicator light 32 is shielded by the first circuit board 34, the first protruding edge 332, and the main body 331, and can only be directed toward the substrate 311, thereby allowing the light to sequentially pass through the light-transmitting pattern 312 and the exposed slot 101. Furthermore, in a specific embodiment, to ensure the light-shielding effect of the light-shielding slot 301, the side of the substrate 311 facing away from the exposed slot 101 is positioned above the first protruding edge 332 and the first circuit board 34. This prevents the light emitted by the indicator light 32 from being projected externally through the gap 1012 between the first circuit board 34 and the substrate 311, rather than passing through the light-transmitting pattern 312.

[0052] In other possible embodiments, the light-shielding groove 301 may also be formed only by the first protrusion 332 and the main body 331 , that is, the first circuit board 34 is not a side wall of the light-shielding groove 301 , and the indicator light 32 may extend into the light-shielding groove 301 through a wire.

[0053] In one embodiment, please refer to Figures 3 to 7 The bracket 33 also includes a second protrusion 333, which is arranged on the main body 331 and / or the first protrusion 332; the second protrusion 333 and the first circuit board 34 are jointly limited to the four sides of the substrate 311, or the second protrusion 333 is limited to the four sides of the substrate 311.

[0054] By adopting the above technical solution, the substrate 311 is limited in all directions by the second protruding edge 333 and the first circuit board 34 or by the second protruding edge 333. On the one hand, it prevents the substrate 311 from being displaced on the first protruding edge 332, ensuring that the light-transmitting pattern 312 on the substrate 311 can face the exposed groove 101 and the exposed groove 101 is arranged outside the light-transmitting pattern 312, so that when the light emitted by the indicator light 32 passes through the light-transmitting pattern 312, the user can see the light-transmitting pattern 312 through the exposed groove 101; on the other hand, the setting of the second protruding edge 333 and the first circuit board 34 facilitates the positioning operation of the substrate 311 on the first protruding edge 332, making the setting of the substrate 311 simpler and more efficient.

[0055] It should be noted that if Figure 3 and Figure 7 As shown, the first circuit board 34 has a shading portion 341 and a limiting portion 342. The shading portion 341, the main body 331 and the first protrusion 332 together form a shading groove 301, and the indicator light 32 is provided on the shading portion 341; the limiting portion 342 and the second protrusion 333 are jointly limited on the four sides of the substrate 311. It can be understood that the four sides of the substrate 311 can be jointly limited by the limiting portion 342 and the second protrusion 333 to prevent the substrate 311 from moving on the first protrusion 332.

[0056] In other possible embodiments, the first circuit board 34 may also be configured not to limit the substrate 311 . In this case, the second protrusion 333 is limited around the substrate 311 .

[0057] In one embodiment, please refer to Figures 4 to 7The identification component 30 also includes a light guide 35, which is limited to the light shielding groove 301. The side of the substrate 311 facing away from the exposed groove 101 is also provided on the light guide 35. The light guide 35 is recessed to form a receiving groove 302, and the indicator light 32 is received in the receiving groove 302. It should be noted that when the indicator light 32 is on, the light emitted by the indicator light 32 first enters the receiving groove 302 and is received by the light guide 35. The light guide 35 projects the light to the side of the substrate 311 facing away from the exposed groove 101, so that the light passes through the light-transmitting pattern 312. Therefore, the setting of the light guide 35 allows the light emitted by the indicator light 32 to be projected along a preset direction to pass through the light-transmitting pattern 312 and the exposed groove 101 in sequence, thereby improving the light extraction efficiency of the indicator light 32 and improving the identification effect of the light-transmitting pattern 312.

[0058] Optionally, to ensure the fixing strength of the substrate 311 , the middle portion of the substrate 311 facing away from the exposed groove 101 may also be adhered to the light guide 35 .

[0059] In a specific embodiment, the light guide 35 is also limited in the light shading groove 301, that is, the first protrusion 332 or the first protrusion 332 and the first circuit board 34 are limited on all sides of the light guide 35, thereby limiting the light guide 35 and preventing the light guide 35 from being displaced in the light shading groove 301 and causing the substrate 311 to be displaced at the same time. In this way, it is ensured that the exposed groove 101 can be surrounded by the light-transmitting pattern 312. Optionally, the inner sidewall of the light-shielding slot 301 is recessed to form a limiting slot 303, and the edges of the light guide 35 are formed with protrusions 351. The protrusions 351 and the limiting slot 303 cooperate in a concave-convex manner to limit the light guide 35 within the light-shielding slot 301. Preferably, a plurality of limiting slots 303 and protrusions 351 are provided, with at least two protrusions 351 protruding in different directions. Accordingly, at least two limiting slots 303 are recessed in different directions, thereby allowing the light guide 35 to be limited within the limiting slot 303 along multiple different directions, ensuring the installation stability of the light guide 35 and thus the positional stability of the substrate 311. It should be noted that the inner sidewall of the light-shielding slot 301 is the inner sidewall of the first protruding edge 332 or the inner sidewall of the first circuit board 34.

[0060] In one embodiment, please refer to Figure 3 and Figure 4, a light-shielding layer is provided on the surface of the substrate 311, and the light-transmitting pattern 312 is formed by hollowing out the substrate 311. It can be understood that the side of the substrate 311 facing the exposed groove 101 is provided with a light-shielding layer, and / or the side of the substrate 311 facing away from the exposed groove 101 is provided with a light-shielding layer; in this way, the substrate 311 is a light-shielding sheet, and light cannot pass through the substrate 311. In addition, the light-transmitting pattern 312 is formed by hollowing out the substrate 311. In this way, when the indicator light 32 is on, the light emitted by the indicator light 32 is projected toward the substrate 311. The light cannot pass through the substrate 311, but passes through the light-transmitting pattern 312. In this way, the light emitted by the indicator light 32 can only pass through the light-transmitting pattern 312 when projected toward the substrate 311, so as to pass through the exposed groove 101, so that the user can see the light-transmitting pattern 312 through the exposed groove 101. In addition, the hollow design of the light shielding layer and the base sheet 311 makes the production process of the identification sheet 31 simpler and less expensive, and facilitates mass production of the identification sheet 31 .

[0061] It should be noted that the light-transmitting pattern 312 can be formed by hollowing out the substrate 311 . By hollowing out different patterns on the substrate 311 , different light-transmitting patterns 312 can be produced.

[0062] In one embodiment, please refer to Figure 1 、 Figure 2 as well as Figure 5 、 Figure 6 The charging assembly 20 includes a second circuit board 21, charging contacts, and an earphone cradle 23. These components are all located within the housing 10. The second circuit board 21 is electrically connected to the indicator light 32, and the charging contacts 22 are located on the second circuit board 21. The earphone cradle 23 defines two spaced-apart earphone slots 201 for accommodating earphones. The charging contacts 22 extend into the slots 201 to electrically connect to the earphones. As will be appreciated, when charging, the earphones are first placed into the slots 201, allowing the charging contacts to contact the earphones' contacts, thereby charging the earphones.

[0063] In one embodiment, please refer to Figure 2 、 Figure 5 as well as Figure 6 The headphone seat 23 is a light-transmitting structure. The headphone seat 23 includes a base 231 and a mounting portion 232 provided on the base 231. The headphone slot 201 is opened on the base 231; the substrate 311 is limited between the base 231 and the mounting portion 232, and a mounting portion 232 is provided between the exposed slot 101 and the light-transmitting pattern 312.

[0064] By adopting this technical solution, on the one hand, the substrate 311 is constrained between the base 231 and the mounting portion 232, effectively limiting the substrate 311 and thus the light-transmitting pattern 312, so that the light-transmitting pattern 312 faces the exposed groove 101. On the other hand, the mounting portion 232 covers the exposed groove 101 and blocks the light-transmitting pattern 312. This also protects the light-transmitting pattern 312, preventing dust from falling on it and causing a decrease in its light transmission performance, and also preventing damage to the light-transmitting pattern 312. Therefore, the installation of the mounting portion 232 not only enables the display of the light-transmitting pattern 312, but also protects it.

[0065] Optionally, in this embodiment, the earphone socket 23 is in a translucent state; a mounting portion 232 is provided between the exposed groove 101 and the translucent pattern 312, and the mounting portion 232 is a translucent structure and covers the exposed groove 101; when the indicator light 32 is on, the light emitted by the indicator light 32 passes through the translucent pattern 312, the mounting portion 232 and the exposed groove 101 in turn, and the user can see the translucent pattern 312 through the exposed groove 101 and the mounting portion 232, that is, the display of the translucent pattern 312 is realized; when the indicator light 32 is not on, based on the translucent characteristics of the mounting portion 232, the mounting portion 232 blocks the translucent pattern 312, and at this time the user cannot see the translucent pattern 312 through the exposed groove 101, thereby ensuring the appearance integrity of the earphone charging box.

[0066] It should be noted that the bracket 33 of the identification assembly 30 is engaged within a slot (not shown) formed by the base 231 and the mounting portion 232, thereby constraining the substrate 311 between the base 231 and the mounting portion 232. This secures the bracket 33 to the substrate 311. Furthermore, in a possible embodiment, to strengthen the mounting strength of the substrate 311, the side of the substrate 311 facing the exposed groove 101 may be adhered to the inner wall of the mounting portion 232.

[0067] In one embodiment, see Figure 1 The housing 10 includes a bottom shell 11 and a cover 12 hinged to the bottom shell 11. It can be understood that the cover 12 can open and close the bottom shell 11 when it rotates relative to the bottom shell 11. In this way, when the cover 12 opens the bottom shell 11, the earphone can be accommodated in the earphone slot 201.

[0068] Optionally, the exposed groove 101 is formed in the bottom shell 11, that is, the exposed groove 101 extends through the side wall of the bottom shell 11; or, the bottom shell 11 and the cover 12 enclose the exposed groove 101, that is, the exposed groove 101 is formed between the bottom shell 11 and the cover 12. In this way, at least a portion of the exposed groove 101 is formed in the bottom shell 11. Since the identification sheet 31 is detachably received in the bottom shell 11, after the cover 12 opens the bottom shell 11, when the indicator light 32 is illuminated, the light emitted by the indicator light 32 can still pass through the translucent pattern 312 and the exposed groove 101 in sequence, so that the user can still see the translucent pattern 312 through the exposed groove 101. In this way, the timing of the indicator light 32 lighting up is more flexible and can be set before or after the cover 12 is opened according to actual conditions.

[0069] Optionally, the exposed groove 101 may also be provided in the cover body 12 , that is, the exposed groove 101 is provided through the side wall of the cover body 12 .

[0070] In one embodiment, see Figure 1 A notch 1011 is formed at the end of the bottom shell 11 , and the notch 1011 is opened toward the cover 12 , so that the cover 12 can open and close the bottom shell 11 ; the cover 12 and the notch 1011 are enclosed to form an exposed groove 101 .

[0071] It should be noted that the notch 1011 is formed at the end of the bottom shell 11 facing the cover 12, and the notch 1011 is oriented toward the cover 12. This allows the user to push against the cover 12 through the notch 1011, thereby opening the bottom shell 11 and, in turn, the cover 12. Furthermore, the notch 1011 and the cover 12 together form the exposed groove 101. While the notch 1011 allows the cover 12 to be opened and closed, the notch 1011 and the cover 12 together form the exposed groove 101, eliminating the need for additional exposed grooves 101 on the bottom shell 11 and / or the cover 12. This simplifies the production process of the headphone charging case while maintaining the aesthetics of the housing 10.

[0072] In a specific embodiment, Figure 1 As shown, a gap 1012 is formed between the cover body 12 and the bottom shell 11 , and the gap 1012 between the cover body 12 and the bottom shell 11 and the notch 1011 together form the exposed groove 101 .

[0073] Example 2

[0074] See also Figure 8 This embodiment is substantially the same as the first embodiment, with the only difference being that the light-transmitting pattern 312 is different.

[0075] The rest of this embodiment is the same as that of the first embodiment. The features not explained in this embodiment are all based on the explanations of the first embodiment and will not be described in detail here.

[0076] Example 3

[0077] See also Figure 9 This embodiment is substantially the same as the first embodiment, with the only difference being that the light-transmitting pattern 312 is different.

[0078] The rest of this embodiment is the same as that of the first embodiment. The features not explained in this embodiment are all based on the explanations of the first embodiment and will not be described in detail here.

[0079] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. An earphone charging box, characterized in that: include: A housing, wherein the housing is provided with an exposed groove; a charging assembly housed in the housing; an identification assembly, comprising an identification sheet and an indicator light electrically connected to the charging assembly, the identification sheet comprising a base sheet detachably mounted within the housing and a light-transmitting pattern disposed on the base sheet, the base sheet facing the exposed groove, the exposed groove being disposed outside the light-transmitting pattern, and the light-transmitting pattern and the exposed groove being configured to sequentially transmit light emitted by the indicator light; The identification assembly further includes a bracket disposed within the housing, the bracket including a main body and a first protrusion disposed on the main body; the first protrusion and the main body together form a light-shielding groove, and the indicator light is disposed within the light-shielding groove; the side of the substrate facing away from the exposed groove is detachably disposed on the first protrusion and covers the light-shielding groove; A light shielding layer is provided on the surface of the substrate, and the light-transmitting pattern is formed by hollowing out the substrate; The charging assembly includes a second circuit board, charging contacts, and an earphone cradle: the second circuit board is electrically connected to the indicator light, the charging contacts are provided on the second circuit board, the earphone cradle has two earphone slots spaced apart, and the charging contacts extend into the earphone slots to be electrically connected to the earphones; The headphone seat is a light-transmitting structure; the headphone seat includes a base and a mounting portion provided on the base, and the headphone slot is opened on the base; the substrate is limited between the base and the mounting portion, and the mounting portion is provided between the exposed slot and the light-transmitting pattern.

2. The earphone charging box according to claim 1, wherein: The identification component also includes a first circuit board, the indicator light is arranged on the first circuit board, the first circuit board is arranged on the main body and / or the first protrusion, and is electrically connected to the charging component; the main body, the first protrusion and the first circuit board are combined to form the light-shielding groove, or the main body and the first protrusion are combined to form the light-shielding groove.

3. The earphone charging box according to claim 2, wherein: The bracket further includes a second protrusion, which is provided on the main body and / or the first protrusion; the second protrusion and the first circuit board are jointly limited to the four sides of the substrate, or the second protrusion is limited to the four sides of the substrate.

4. The earphone charging box according to claim 2, wherein: The identification component also includes a light guide, which is limited in the light-shielding groove. The side of the substrate facing away from the exposed groove is also provided on the light guide; the light guide is recessed to form a receiving groove, and the indicator light is received in the receiving groove.

5. The earphone charging box according to any one of claims 1 to 4, characterized in that: The housing includes a bottom shell and a cover body hinged to the bottom shell; the exposed groove is opened in the bottom shell, or the exposed groove is opened in the cover body, or the bottom shell and the cover body are enclosed to form the exposed groove.

6. The earphone charging box according to claim 5, wherein: A notch is formed at the port of the bottom shell, and the notch is opened toward the cover body so that the cover body can open and close the bottom shell; the cover body and the notch are surrounded to form the exposed groove.

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