Earphone charging box and earphone suite

Abstract

The utility model discloses an earphone charging box and an earphone suite. The earphone charging box comprises a lower shell assembly; the upper shell assembly is movably connected with the lower shell assembly, and the upper shell assembly can be operated to be opened or closed; a battery; and the wireless charging module is electrically connected with the battery, one of the wireless charging module and the battery is arranged in the upper shell assembly, and the other one of the wireless charging module and the battery is arranged in the lower shell assembly. The battery and the wireless charging module in the earphone charging box are separately arranged, so that the problem that heat generated by the battery and heat generated by the wireless charging module are gathered together can be solved in the charging process, the problem that the temperature of the battery and the temperature of the wireless charging module are too high can be solved, and therefore, the temperature of the wireless charging module is not too high. The temperature of the battery and the wireless charging module can be prevented from being too high without lowering the charging current, and the charging speed is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone accessories, and particularly relates to an earphone charging box and an earphone kit. Background Art

[0002] In the related art, some earphone charging boxes have a wireless charging function, which can meet the user's demand for diversified charging methods. However, there are still some problems with wireless charging of the earphone charging box, among which the slow charging speed is a common problem at present.

[0003] After research, the reason why the problem of slow charging speed occurs when the earphone charging box is charged by wireless charging is that a large part of the heat generated by each component (especially the battery and the wireless charging module) during the wireless charging process will accumulate together. In order to ensure the safety of each component, the charging current can only be reduced to prevent the temperature from being too high, which results in a slower charging speed. Content of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an earphone charging box, which can improve the problem of low charging speed when the earphone charging box is wirelessly charged.

[0005] The utility model also provides an earphone kit having the above earphone charging box.

[0006] The earphone charging box according to the first aspect embodiment of the utility model includes: a lower shell assembly; an upper shell assembly, which is movably connected to the lower shell assembly, and the upper shell assembly can be operably opened or closed; a battery; a wireless charging module, which is electrically connected to the battery, and one of the wireless charging module and the battery is arranged in the upper shell assembly, and the other is arranged in the lower shell assembly.

[0007] The earphone charging box according to the embodiment of the utility model has at least the following beneficial effects:

[0008] In the earphone charging case of the present utility model, when it is necessary to charge the battery, the wireless charger can be brought close to the earphone charging case, thereby realizing wireless charging of the battery. Since in the earphone charging case, one of the battery and the wireless charging module is arranged in the upper shell assembly and the other is arranged in the lower shell assembly, that is, the battery and the wireless charging module are separately arranged. During the charging process, the problem of heat generated by the battery and the wireless charging module gathering together can be improved, thereby improving the problem of excessive temperature of the battery and the wireless charging module. In this way, it is not necessary to adopt the method of reducing the charging current to prevent the excessive temperature of the battery and the wireless charging module, ensuring the charging speed. In addition, when the upper shell assembly is in the closed state and the battery is being charged, the problem of heat generated by the battery and the wireless charging module gathering together can be improved; when the upper shell assembly is in the open state and the battery is being charged, the heat dissipation effect can be further improved, which is beneficial to increasing the charging current and further improving the charging speed.

[0009] According to some embodiments of the present utility model, the earphone charging case further includes a main board, the main board and the battery are arranged in the upper shell assembly or the lower shell assembly together, and both the battery and the wireless charging module are electrically connected to the main board.

[0010] According to some embodiments of the present utility model, the upper shell assembly is rotatably connected to the lower shell assembly.

[0011] According to some embodiments of the present utility model, the earphone charging case further includes a flexible hinge, and the upper shell assembly and the lower shell assembly are rotatably connected through the flexible hinge.

[0012] According to some embodiments of the present utility model, the earphone charging case further includes a wire, the wire is disposed through the flexible hinge, one end of the wire penetrates into the lower shell assembly, and the other end penetrates into the upper shell assembly, and both ends of the wire are respectively connected to the battery and the wireless charging module.

[0013] According to some embodiments of the present utility model, the upper shell assembly includes an upper shell main body and an upper cover body, the upper shell main body is movably connected to the lower shell assembly, a first assembly groove is provided on the outer side of the upper shell main body, the wireless charging module includes a wireless charging coil disposed in the first assembly groove, and the upper cover body covers the wireless charging coil.

[0014] According to some embodiments of the present utility model, the wireless charging module further includes a circuit board disposed in the upper shell main body, the circuit board is electrically connected to the wireless charging coil, and the circuit board is electrically connected to the battery.

[0015] According to some embodiments of the present utility model, a second assembly groove is provided on the outer side of the upper shell body, the first assembly groove is opened on the bottom wall of the second assembly groove, and the upper cover body is arranged in the second assembly groove.

[0016] According to some embodiments of the present utility model, the lower shell assembly is provided with a mounting hole, the earphone charging box further includes a charging interface arranged in the lower shell assembly, the charging interface is electrically connected to the battery, and the charging interface penetrates through the mounting hole.

[0017] The earphone kit according to the second aspect embodiment of the present utility model includes: the earphone charging box as described above; an earphone, and the earphone can be placed in the earphone charging box.

[0018] The earphone kit according to the embodiment of the present utility model has at least the following beneficial effects:

[0019] The earphone kit of the present utility model has the above-mentioned earphone charging box. In the earphone charging box, when it is necessary to charge the battery, the wireless charger can be made close to the earphone charging box, so as to realize wireless charging of the battery. Since in the earphone charging box, one of the battery and the wireless charging module is arranged in the upper shell assembly and the other is arranged in the lower shell assembly, that is, the battery and the wireless charging module are separately arranged. During the charging process, the problem that the heat generated by the battery and the wireless charging module accumulates together can be improved, so that the problem of overhigh temperature of the battery and the wireless charging module can be improved. In this way, the method of reducing the charging current does not need to be adopted to prevent the overhigh temperature of the battery and the wireless charging module, and the charging speed is guaranteed. In addition, when the upper shell assembly is in the closed cover state and the battery is charged, the problem that the heat generated by the battery and the wireless charging module accumulates together can be improved; when the upper shell assembly is in the open cover state and the battery is charged, the heat dissipation effect can be further improved, which is beneficial to increasing the charging current and further improving the charging speed.

[0020] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0021] The following further describes the present utility model in conjunction with the drawings and embodiments, where:

[0022] Figure 1 It is a schematic structural diagram of an earphone charging box in a closed cover state according to an embodiment of the present utility model;

[0023] Figure 2 It is a schematic structural diagram of an earphone charging box in an open cover state according to an embodiment of the present utility model;

[0024] Figure 3 Partial structural schematic diagram of a headphone charging case according to an embodiment of the present utility model Figure 1 ;

[0025] Figure 4 is Figure 3 an exploded view of the shown figure;

[0026] Figure 5 Partial structural schematic diagram of a headphone charging case according to an embodiment of the present utility model Figure 2 ;

[0027] Figure 6 is Figure 5 an exploded view of the shown figure.

[0028] Reference numerals in the drawings:

[0029] 100, lower shell assembly; 110, lower shell main body; 111, first through hole; 112, mounting hole; 120, lower cover body; 121, headphone slot;

[0030] 200, upper shell assembly; 210, upper shell main body; 211, upper bottom shell; 2111, second through hole; 212, upper middle shell; 2121, first assembly groove; 2122, second assembly groove; 2123, communication port; 220, upper cover body;

[0031] 300, battery;

[0032] 400, wireless charging module; 410, wireless charging coil; 420, circuit board;

[0033] 500, flexible hinge; 510, wire;

[0034] 600, main board;

[0035] 700, charging interface. Detailed implementation manners

[0036] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where 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 drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0037] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0038] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] As Figure 1 、 Figure 2 shown, the earphone charging case provided by an embodiment of the present utility model includes a lower shell assembly 100 and an upper shell assembly 200. The upper shell assembly 200 is movably connected to the lower shell assembly 100, and the upper shell assembly 200 can be operably opened or closed.

[0040] It can be understood that the upper shell assembly 200 is rotatably connected to the lower shell assembly 100, and the upper shell assembly 200 can be flipped relative to the lower shell assembly 100 to be opened or closed.

[0041] Furthermore, the lower shell assembly 100 is provided with an earphone slot 121 for accommodating the earphone. When the upper shell assembly 200 is in the closed state, the earphone slot 121 can be covered, and when the upper shell assembly 200 is in the open state, the earphone slot 121 is exposed.

[0042] In other embodiments, the upper shell assembly 200 may be slidably connected to the lower shell assembly 100, and the upper shell assembly 200 can be slid relative to the lower shell assembly 100 to be opened or closed.

[0043] As Figures 3 to 6As shown, the earphone charging case further includes a battery 300 and a wireless charging module 400. The wireless charging module 400 is electrically connected to the battery 300. One of the wireless charging module 400 and the battery 300 is disposed in the upper shell assembly 200, and the other is disposed in the lower shell assembly 100.

[0044] Specifically, in this embodiment, the battery 300 is disposed in the lower shell assembly 100, and the wireless charging module 400 is disposed in the upper shell assembly 200. In other embodiments, the wireless charging module 400 is disposed in the lower shell assembly 100, and the battery 300 is disposed in the upper shell assembly 200.

[0045] It can be understood that when the wireless charging module 400 is within a certain range of the wireless charger, the wireless charger can charge the battery 300 through the wireless charging module 400.

[0046] In the earphone charging case of the present utility model, when the battery 300 needs to be charged, the wireless charger can be brought close to the earphone charging case to achieve wireless charging of the battery 300. Since in the earphone charging case, one of the battery 300 and the wireless charging module 400 is disposed in the upper shell assembly 200, and the other is disposed in the lower shell assembly 100, that is, the battery 300 and the wireless charging module 400 are separately disposed. During the charging process, the problem of heat generated by the battery 300 and the wireless charging module 400 gathering together can be improved, thereby improving the problem of excessive temperature of the battery 300 and the wireless charging module 400. In this way, the method of reducing the charging current does not need to be adopted to prevent the battery 300 and the wireless charging module 400 from overheating, ensuring the charging speed.

[0047] It should be noted that when the upper shell assembly 200 is in the closed state and the battery 300 is being charged, the problem of heat generated by the battery 300 and the wireless charging module 400 gathering together can be improved. When the upper shell assembly 200 is in the open state and the battery 300 is being charged, the heat dissipation effect can be further improved, which is conducive to increasing the charging current and further improving the charging speed.

[0048] As Figure 4 shown, it can be understood that the earphone charging case further includes a main board 600. The main board 600 is disposed in the upper shell assembly 200 or the lower shell assembly 100 together with the battery 300. Both the battery 300 and the wireless charging module 400 are electrically connected to the main board 600.

[0049] Specifically, in this embodiment, the main board 600 is disposed in the lower shell assembly 100 together with the battery 300, and the wireless charging module 400 is disposed in the upper shell assembly 200.

[0050] It should be noted that during the charging process of the earphone charging case, the heat generated by the wireless charging module 400 is greater than that generated by the battery 300. Therefore, by arranging the main board 600 and the battery 300 in the same area and the wireless charging module 400 in another area, the influence of heat on the main board 600 can be reduced.

[0051] In some embodiments, the upper shell assembly 200 and / or the lower shell assembly 100 can be supported by an aluminum alloy material to achieve a better heat dissipation effect.

[0052] As Figure 2 shown, in some embodiments, the earphone charging case further includes a flexible hinge 500, and the upper shell assembly 200 and the lower shell assembly 100 are rotatably connected through the flexible hinge 500.

[0053] Specifically, one end of the flexible hinge 500 is connected to the lower shell assembly 100, and the other end is connected to the upper shell assembly 200. The flexible hinge 500 can be bent and deformed to realize the rotational connection between the upper shell assembly 200 and the lower shell assembly 100. Among them, the flexible hinge can be made of silicone.

[0054] Combined with Figure 4 and Figure 6 , it should be noted that the lower shell assembly 100 is provided with a first through hole 111 communicating with its internal space, and the upper shell assembly 200 is provided with a second through hole 2111 communicating with its internal space. One end of the flexible hinge 500 passes through the first through hole 111 and is disposed inside the lower shell assembly 100 and fixedly connected to the lower shell assembly 100. The other end of the flexible hinge 500 passes through the second through hole 2111 and is disposed inside the upper shell assembly 200 and fixedly connected to the upper shell assembly 200.

[0055] Furthermore, the earphone charging case further includes a wire 510. The wire 510 is disposed inside the flexible hinge 500, and the wire 510 penetrates through both ends of the flexible hinge 500. One end of the wire 510 penetrates into the lower shell assembly 100, and the other end penetrates into the upper shell assembly 200. The two ends of the wire 510 are respectively connected to the battery 300 and the wireless charging module 400.

[0056] It can be understood that the wire 510 is used to realize the electrical connection between the wireless charging module 400 and the battery 300. Specifically, one end of the wire 510 is connected to the wireless charging module 400, and the other end is connected to the main board 600, thereby being electrically connected to the battery 300. In this embodiment, the wire 510 is disposed inside the flexible hinge 500, and the flexible hinge 500 can protect the wire 510 and reduce the risk of the wire 510 being scratched.

[0057] As Figure 6As shown, in some embodiments, the upper shell assembly 200 includes an upper shell main body 210 and an upper cover body 220. The upper shell main body 210 is movably connected to the lower shell assembly 100. A first assembly groove 2121 is provided on the outer side of the upper shell main body 210. The wireless charging module 400 includes a wireless charging coil 410 disposed in the first assembly groove 2121, and the upper cover body 220 covers the wireless charging coil 410.

[0058] It should be noted that the upper shell main body 210 is rotatably connected to the lower shell assembly 100. When the upper shell assembly 200 is in the closed state, the side of the upper shell main body 210 away from the lower shell assembly 100 is the outer side of the upper shell main body 210. By providing the first assembly groove 2121 on the outer side of the upper shell main body 210, the first assembly groove 2121 can be used to position the wireless charging coil 410. Moreover, by using the upper cover body 220 to cover the wireless charging coil 410, the wireless charging coil 410 can be protected.

[0059] Furthermore, a second assembly groove 2122 is provided on the outer side of the upper shell main body 210. The first assembly groove 2121 is opened on the bottom wall of the second assembly groove 2122. The upper cover body 220 is disposed in the second assembly groove 2122, and the second assembly groove 2122 is used to position the upper cover body 220.

[0060] Even further, the wireless charging module 400 further includes a circuit board 420. The circuit board 420 is disposed inside the upper shell main body 210. The circuit board 420 is electrically connected to the wireless charging coil 410, and the circuit board 420 is also electrically connected to the battery 300.

[0061] Specifically, the upper shell main body 210 includes an upper bottom shell 211 and an upper middle shell 212. The upper bottom shell 211 is connected to the upper middle shell 212 and cooperates to form a first accommodation cavity. The circuit board 420 is disposed in the first accommodation cavity and is electrically connected to the main board 600 through a wire 510.

[0062] Furthermore, the first assembly groove 2121 is formed on the side of the upper middle shell 212 away from the first accommodation cavity. The upper middle shell 212 is provided with a communication port 2123 for communicating the first assembly groove 2121 and the first accommodation cavity. A conductor can electrically connect the circuit board 420 and the wireless charging coil 410 through the communication port 2123.

[0063] As Figure 4 shown, in some embodiments, the lower shell assembly 100 includes a lower shell main body 110 and a lower cover body 120 covering the lower shell main body 110. The lower shell main body 110 and the lower cover body 120 cooperate to form a second accommodation cavity. Both the battery 300 and the main board 600 are disposed in the second accommodation cavity. Among them, a headphone groove 121 is formed on the upper side of the lower cover body 120.

[0064] Furthermore, the lower shell assembly 100 is provided with a mounting hole 112, and the earphone charging case further includes a charging interface 700 disposed within the lower shell assembly 100. The charging interface 700 is electrically connected to the battery 300 and passes through the mounting hole 112. In this way, the earphone charging case of the present utility model can be charged either by wireless charging or by wired charging, with diverse charging methods to meet different needs of users.

[0065] Specifically, the charging interface 700 is disposed on the main board 600 and electrically connected to the main board 600.

[0066] An embodiment of the present utility model further provides an earphone kit, including the earphone charging case of the above embodiment and an earphone. The earphone can be placed within the earphone charging case, and the earphone charging case is used to charge the earphone.

[0067] The earphone kit of the present utility model has the above-described earphone charging case. In the earphone charging case, when it is necessary to charge the battery 300, a wireless charger can be brought close to the earphone charging case to achieve wireless charging of the battery 300. Since in the earphone charging case, one of the battery 300 and the wireless charging module 400 is disposed within the upper shell assembly 200 and the other is disposed within the lower shell assembly 100, that is, the battery 300 and the wireless charging module 400 are separately disposed. During the charging process, the problem of heat generated by the battery 300 and the wireless charging module 400 gathering together can be improved, thereby improving the problem of excessive temperature of the battery 300 and the wireless charging module 400. In this way, it is not necessary to reduce the charging current to prevent the excessive temperature of the battery 300 and the wireless charging module 400, ensuring the charging speed. Additionally, when the upper shell assembly 200 is in the closed state and charging the battery 300, the problem of heat generated by the battery 300 and the wireless charging module 400 gathering together can be improved; when the upper shell assembly 200 is in the open state and charging the battery 300, the heat dissipation effect can be further improved, thereby facilitating increasing the charging current and further improving the charging speed.

[0068] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0069] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An earphone charging box, characterized in that: include: Lower shell assembly; An upper shell component is movably connected to the lower shell component, and the upper shell component can be operated to be opened or closed; Battery; The wireless charging module is electrically connected to the battery. One of the wireless charging module and the battery is disposed in the upper shell component, and the other is disposed in the lower shell component.

2. The earphone charging box according to claim 1, characterized in that: It also includes a mainboard, which is arranged together with the battery in the upper shell component or the lower shell component, and the battery and the wireless charging module are both electrically connected to the mainboard.

3. The earphone charging box according to claim 1, characterized in that: The upper shell component is rotatably connected to the lower shell component.

4. The earphone charging box according to claim 3, characterized in that: It also includes a flexible hinge, and the upper shell component and the lower shell component are rotatably connected through the flexible hinge.

5. The earphone charging box according to claim 4, characterized in that: It also includes a wire, which is passed through the flexible hinge, and one end of the wire passes through the lower shell component, and the other end passes through the upper shell component, and the two ends of the wire are respectively connected to the battery and the wireless charging module.

6. The earphone charging box according to claim 1, characterized in that: The upper shell assembly includes an upper shell body and an upper cover body, the upper shell body is movably connected to the lower shell assembly, the outer side of the upper shell body is provided with a first assembly groove, the wireless charging module includes a wireless charging coil arranged in the first assembly groove, and the upper cover body is covered on the wireless charging coil.

7. The earphone charging box according to claim 6, characterized in that: The wireless charging module further includes a circuit board disposed in the upper shell body, the circuit board is electrically connected to the wireless charging coil, and the circuit board is electrically connected to the battery.

8. The earphone charging box according to claim 6, characterized in that: A second assembly groove is provided on the outer side of the upper shell body, the first assembly groove is opened on the bottom wall of the second assembly groove, and the upper cover body is arranged in the second assembly groove.

9. The earphone charging box according to claim 1, characterized in that: The lower shell component is provided with a mounting hole, and the earphone charging box also includes a charging interface arranged in the lower shell component, the charging interface is electrically connected to the battery, and the charging interface is passed through the mounting hole.

10. An earphone kit, characterized in that: include: An earphone charging box as claimed in any one of claims 1 to 9; Earphones, the earphones can be placed in the earphone charging box.

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