Earphone device

Abstract

The utility model relates to the field of earphones, and provides earphone equipment which comprises a charging bin and an earphone, the charging bin comprises a bin shell, the bin shell comprises a middle frame and a bottom shell, and the middle frame and the bottom shell define a containing cavity; the middle frame sinks towards the direction of the accommodating cavity to form a plurality of accommodating parts; a wireless transmitting device is arranged on one side, facing the accommodating cavity, of the accommodating part; the wireless transmitting device is wrapped in the accommodating part; the bin main board is electrically connected with the wireless transmitting device; the bin battery is arranged in the containing cavity and electrically connected with the bin main board. The earphone is accommodated in an inner cavity of the accommodating part; the earphone comprises an earphone shell, a wireless receiving device is arranged in the earphone shell, and the wireless receiving device and the wireless transmitting device are correspondingly arranged; the wireless receiving device is electrically connected with the earphone mainboard; the earphone battery is electrically connected with the earphone mainboard. The wireless charging of the earphone by the charging bin can be realized, the wireless transmitting device and the wireless receiving device are not exposed, pollution and abrasion are avoided, the service life can be prolonged, and a waterproof effect can also be achieved.

Description

Technical Field

[0001] The present application relates to the field of earphone devices, and in particular to an earphone device. Background Art

[0002] The hearing aid includes an earphone body and a storage compartment. The storage compartment can not only be used to place the earphone body, but also to charge the earphone body.

[0003] In the related art, a power terminal is provided at the bottom of the earphone body, and a power terminal is provided in the storage cavity of the storage compartment. When the earphone body is inserted into the storage cavity, the power terminal of the earphone body abuts against the power terminal of the storage compartment, so that the earphone body can be charged.

[0004] However, since the power terminals need to be exposed, they are easily contaminated and worn, which affects the power connection stability, charging performance, and the service life of the headphone device. Utility Model Content

[0005] The present application provides an earphone device to solve the above technical problems.

[0006] The present application provides a headset device, comprising:

[0007] A charging bin, comprising a bin shell, a bin mainboard and a bin battery, wherein the bin shell comprises a middle frame and a bottom shell, wherein the middle frame and the bottom shell are enclosed to form a receiving cavity; the middle frame is recessed toward the receiving cavity to form a plurality of receiving portions; a wireless transmitting device is arranged on a side of the receiving portion facing the receiving cavity; the wireless transmitting device is wrapped around the receiving portion; the bin mainboard is arranged in the receiving cavity and is electrically connected to the wireless transmitting device; the bin battery is arranged in the receiving cavity and is electrically connected to the bin mainboard;

[0008] The earphone is accommodated in the inner cavity of the accommodating portion; the earphone comprises an earphone shell, an earphone motherboard and an earphone battery; a wireless receiving device is provided in the earphone shell, and the wireless receiving device is arranged corresponding to the wireless transmitting device; the wireless receiving device is electrically connected to the earphone motherboard; the earphone battery is electrically connected to the earphone motherboard.

[0009] Further, the wireless transmitting device includes a first substrate, a first positive copper foil and a first negative copper foil, the first substrate is connected to the bin main board, and the first substrate is wrapped around the accommodating portion; the first positive copper foil is arranged on a side of the first substrate facing the accommodating portion, and is electrically connected to the bin main board; the first negative copper foil is arranged on a side of the first substrate facing the accommodating portion, and is electrically connected to the bin main board; the first negative copper foil is arranged at an interval from the first positive copper foil;

[0010] The wireless receiving device includes a second substrate, a second positive copper foil and a second negative copper foil, the second substrate is connected to the headphone mainboard; the second positive copper foil is arranged on the second substrate and corresponds to the first negative copper foil; the second positive copper foil is electrically connected to the headphone mainboard; the second negative copper foil is arranged on the second substrate and corresponds to the first positive copper foil, and the second negative copper foil is electrically connected to the headphone mainboard; the second negative copper foil is arranged at an interval with the second positive copper foil.

[0011] Furthermore, it also includes a connecting piece, the first substrate is connected to the connecting piece, and the first positive copper foil and the first negative copper foil are electrically connected to the bin main board through wires arranged on the connecting piece.

[0012] Furthermore, the connecting member includes a positioning portion and a connecting portion, the positioning portion is arranged corresponding to the accommodating portion, and is positioned and matched with the accommodating portion through a positioning column; the positioning portion is connected to the bin mainboard through the connecting portion.

[0013] Furthermore, the positioning portion is provided with a first magnet, and the earphone is provided with a second magnet corresponding to the first magnet.

[0014] Furthermore, there are three accommodating parts, which are respectively a left accommodating part, a right accommodating part and a middle accommodating part, and the middle accommodating part is located between the left accommodating part and the right accommodating part; the left accommodating part and the right accommodating part are respectively provided with the wireless transmitting device.

[0015] Furthermore, a disinfection lamp is provided on the cavity wall of the middle accommodating portion, and the disinfection lamp is electrically connected to the bin main board;

[0016] And / or, the bottom shell is provided with a speaker, and the speaker is electrically connected to the bin mainboard;

[0017] And / or, the bottom shell is provided with a reset button, and the reset button is electrically connected to the bin mainboard;

[0018] And / or, the charging compartment further includes a first Bluetooth module, and the headset further includes a second Bluetooth module, the first Bluetooth module is electrically connected to the compartment mainboard, and is communicatively connected to the second Bluetooth module;

[0019] And / or, the bin housing is provided with a display screen, and the display screen is electrically connected to the bin mainboard;

[0020] And / or, the bin shell is provided with a volume button, and the volume button is electrically connected to the bin mainboard.

[0021] Furthermore, it also includes an assembly rack, which is arranged in the accommodating cavity; the accommodating cavity is provided with a mounting groove, the bin battery is arranged in the mounting groove, and the bin battery is connected to the assembly rack through foam; the bin mainboard is connected to the assembly rack.

[0022] Furthermore, the bin shell also includes a top cover, and the top cover is rotatably connected to the middle frame.

[0023] Further, the wireless transmitting device includes a first substrate and a coil, the first substrate is wrapped around the accommodating portion, and the coil is arranged on a side of the first substrate facing the accommodating portion; the first substrate is connected to the bin main board, and the coil is electrically connected to the bin main board;

[0024] The wireless receiving device comprises a receiving coil, and the receiving coil is arranged corresponding to the coil.

[0025] The above technical solution provided by this application has the following advantages compared with the prior art:

[0026] In the technical solution of the present application, a positioning space is provided for placing the earphones through the accommodating part. After the earphones are placed in the accommodating part, the wireless receiving device of the earphones is inductively coupled with the wireless transmitting device of the charging compartment, and the energy of the battery in the charging compartment can be transferred to the earphone battery, thereby achieving the purpose of charging the earphones. In the present application, by setting a wireless transmitting device and a wireless receiving device, the charging compartment can wirelessly charge the earphones, and the wireless transmitting device is located in the accommodating cavity, and the wireless receiving device is located in the earphone housing, that is, the wireless transmitting device and the wireless receiving device will not be exposed, and will not be contaminated or worn, which can increase the service life and also play a waterproof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0030] Figure 1A schematic diagram of the structure of an earphone device provided in an embodiment of the present application;

[0031] Figure 2 for Figure 1 The schematic diagram of the structure without the top cover and the bottom shell;

[0032] Figure 3 for Figure 2 Another angle diagram;

[0033] Figure 4 This is a schematic diagram of the structure of a wireless transmitting device in an embodiment of the present application;

[0034] Figure 5 Schematic diagram of the structure of the wireless receiving device in the embodiment of the present application.

[0035] Description of reference numerals:

[0036] Charging compartment 1, compartment mainboard 11, compartment battery 12, middle frame 13, accommodating portion 131, left accommodating portion 131a, right accommodating portion 131b, middle accommodating portion 131c, bottom shell 14, wireless transmitting device 15, first substrate 151, first positive copper foil 152, first negative copper foil 153, connecting member 154, positioning portion 1541, connecting portion 1542, assembly frame 17, top cover 18, positioning column 19,

[0037] Headphone 2, headphone motherboard 21, wireless receiving device 22, second substrate 221, second positive electrode copper foil 222, second negative electrode copper foil 223,

[0038] Speaker 4, reset button 5, display screen 6, volume button 7. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0040] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0041] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0042] Figures 1 to 5 An earphone device provided in an embodiment of the present application includes a charging compartment 1 and an earphone 2. The charging compartment 1 includes a compartment shell, a compartment mainboard 11 and a compartment battery 12. The compartment shell includes a middle frame 13 and a bottom shell 14. The middle frame 13 and the bottom shell 14 are enclosed to form a receiving cavity; the middle frame 13 is recessed toward the receiving cavity to form a plurality of receiving portions 131; a wireless transmitting device 15 is provided on a side of the receiving portion 131 facing the receiving cavity; the wireless transmitting device 15 is wrapped around the receiving portion 131; the compartment mainboard 11 is disposed in the receiving cavity and is electrically connected to the wireless transmitting device 15; the compartment battery 12 is disposed in the receiving cavity and is electrically connected to the compartment mainboard 11;

[0043] The earphone 2 is accommodated in the inner cavity of the accommodating portion 131; the earphone 2 includes an earphone 2 shell, an earphone motherboard 21 and an earphone 2 battery; a wireless receiving device 22 is provided in the earphone 2 shell, and the wireless receiving device 22 is correspondingly arranged with the wireless transmitting device 15; the wireless receiving device 22 is electrically connected to the earphone motherboard 21; the earphone 2 battery is electrically connected to the earphone motherboard 21.

[0044] The present application provides a positioning space for placing the earphone 2 through the accommodating portion 131. After the earphone 2 is placed in the accommodating portion 131, the wireless receiving device 22 of the earphone 2 is inductively coupled with the wireless transmitting device 15 of the charging compartment 1, and the energy of the compartment battery 12 of the charging compartment 1 can be transferred to the battery of the earphone 2, thereby achieving the purpose of charging the earphone 2. In the present application, by setting the wireless transmitting device 15 and the wireless receiving device 22, the wireless charging of the earphone 2 by the charging compartment 1 can be achieved, and the wireless transmitting device 15 is located in the accommodating cavity, and the wireless receiving device 22 is located in the housing of the earphone 2, that is, the wireless transmitting device 15 and the wireless receiving device 22 will not be exposed, and will not be contaminated or worn, which can increase the service life and also play a waterproof role.

[0045] Moreover, in the present application, the wireless transmitting device 15 is wrapped around the accommodating portion 131. After the earphone 2 is inserted into the accommodating portion 131, the wireless transmitting device 15 is wrapped around the earphone 2, which can shorten the induction range of the wireless transmitting device 15 and the wireless receiving device 22 and improve the wireless charging effect.

[0046] The earphone 2 may be a Bluetooth earphone 2 or a hearing aid earphone 2 (see Figure 2 ).

[0047] like Figure 4 As shown, in the technical solution of this embodiment, the wireless transmitting device 15 includes a first substrate 151, a first positive copper foil 152 and a first negative copper foil 153. The first substrate 151 is connected to the warehouse main board 11, and the first substrate 151 is wrapped around the accommodating portion 131; the first positive copper foil 152 is arranged on the side of the first substrate 151 facing the accommodating portion 131, and is electrically connected to the warehouse main board 11; the first negative copper foil 153 is arranged on the side of the first substrate 151 facing the accommodating portion 131, and is electrically connected to the warehouse main board 11; the first negative copper foil 153 and the first positive copper foil 152 are arranged at intervals; wherein the first positive copper foil 152 is electrically connected to the warehouse main board 11 through a circuit formed by a wire; the first negative copper foil 153 is electrically connected to the warehouse main board 11 through a circuit formed by a wire;

[0048] like Figure 5 As shown, in the technical solution of this embodiment, the wireless receiving device 22 includes a second substrate 221, a second positive copper foil 222 and a second negative copper foil 223, the second substrate 221 is connected to the earphone mainboard 21; the second positive copper foil 222 is arranged on the second substrate 221, and is arranged corresponding to the first negative copper foil 153; the second positive copper foil 222 is electrically connected to the earphone mainboard 21; the second negative copper foil 223 is arranged on the second substrate 221, and is arranged corresponding to the first positive copper foil 152, and the second negative copper foil 223 is electrically connected to the earphone mainboard 21; the second negative copper foil 223 and the second positive copper foil 222 are arranged at intervals.

[0049] It can be understood that after the earphone 2 is inserted into the accommodating portion 131, the first positive copper foil 152 corresponds to the second negative copper foil 223, and the first negative copper foil 153 corresponds to the second positive copper foil 222. When the wire circuit of the wireless transmitting device 15 is powered on, the first positive copper foil 152 and the second negative copper foil 223, the first negative copper foil 153 and the second positive copper foil 222 are coupled to the first substrate 151 and the second substrate 221 to form a coupling capacitor for power transmission. That is, this embodiment realizes electric field coupling wireless charging.

[0050] The first substrate 151 and the second substrate 221 are insulating media.

[0051] The area of ​​the first positive copper foil 152 is greater than the area of ​​the second negative copper foil 223, so that the wireless charging effect can be improved. For example, the area of ​​the first positive copper foil 152 is 96.9599 square millimeters, and the area of ​​the second negative copper foil 223 is 47 square millimeters.

[0052] The area of ​​the first negative electrode copper foil 153 is greater than the area of ​​the second positive electrode copper foil 222, so that the wireless charging effect can be improved. For example, the area of ​​the second positive electrode copper foil 222 is 46 square millimeters, and the area of ​​the first negative electrode copper foil 153 is 89.9445 square millimeters.

[0053] like Figure 3 and Figure 4 As shown, in the technical solution of this embodiment, a connector 154 is further included, the first substrate 151 is connected to the connector 154, and the first positive copper foil 152 and the first negative copper foil 153 are respectively electrically connected to the main board 11 through wires provided on the connector 154. Among them, the connector 154 itself is made of insulating material, and it can be understood that the flexible setting of the positions of the main board 11 and the wireless transmitter 15 can be realized by the setting of the connector 154.

[0054] In some other embodiments, the connecting member 154 may also be made of a conductive material, and the first positive electrode copper foil 152 and the first negative electrode copper foil 153 are directly electrically connected to the connecting member 154 through wires.

[0055] like Figure 3 and Figure 4 As shown, in the technical solution of this embodiment, the connecting member 154 includes a positioning portion 1541 and a connecting portion 1542. The positioning portion 1541 is arranged corresponding to the accommodating portion 131, and is positioned and matched with the accommodating portion 131 through the positioning column 19; the positioning portion 1541 is connected to the bin main board 11 through the connecting portion 1542.

[0056] The positioning portion 1541 is made of a hard material, and the connecting portion 1542 is made of a flexible material. The positioning portion 1541 is positioned and matched with the receiving portion 131 to achieve the purpose of rapid assembly. The first substrate 151 is connected to the positioning portion 1541, and the first substrate 151 provides a stable installation foundation for the positioning portion 1541, which can improve the connection stability between the wireless transmitting device 15 and the receiving portion 131.

[0057] In the technical solution of this embodiment, the positioning portion 1541 is provided with a first magnet, and the earphone 2 is provided with a second magnet corresponding to the first magnet. In this way, after the earphone 2 is inserted into the accommodating portion 131, the stability of the earphone 2 in the accommodating portion 131 can be improved to prevent the earphone 2 from falling off.

[0058] like Figure 2 As shown, in the technical solution of this embodiment, there are three accommodating portions 131, which are respectively a left accommodating portion 131a, a right accommodating portion 131b and a middle accommodating portion 131c, and the middle accommodating portion 131c is located between the left accommodating portion 131a and the right accommodating portion 131b; the left accommodating portion 131a and the right accommodating portion 131b are respectively provided with a wireless transmitting device 15, and the two wireless transmitting devices 15 respectively perform wireless charging on the two earphones 2.

[0059] When the earphone 2 is an earphone 2 of a hearing aid, the earphone 2 of the hearing aid can be placed in the accommodating portion 131, and the loudspeaker of the hearing aid can be placed in the middle accommodating portion 131c. The cavity wall of the middle accommodating portion 131c is provided with a disinfection lamp, which is electrically connected to the mainboard 11; thus, the hearing aid can be disinfected by the disinfection lamp.

[0060] like Figure 3 As shown, in the technical solution of this embodiment, the bottom shell 14 is provided with a speaker 4, and the speaker 4 is electrically connected to the bin mainboard 11;

[0061] It is understandable that by setting up the speaker 4, voice announcements can be made. For example, when the earphone 2 is placed in the accommodating portion 131 for charging, the speaker 4 announces "charging"; when the earphone 2 is taken out of the accommodating portion 131, the speaker 4 announces "stop charging", etc.

[0062] When searching for the location of the charging compartment 1 through the APP, the speaker 4 can emit a sound to facilitate searching.

[0063] like Figure 1 As shown, in the technical solution of this embodiment, the bottom shell 14 is provided with a reset button 5, and the reset button 5 is electrically connected to the bin mainboard 11; thus, initialization is achieved by pressing the reset button 5.

[0064] In the technical solution of this embodiment, the charging bin 1 also includes a first Bluetooth module, and the earphone 2 also includes a second Bluetooth module. The first Bluetooth module is electrically connected to the bin mainboard 11 and is communicatively connected to the second Bluetooth module. The voice prompt information of the charging bin 1 can be directly transmitted to the earphone 2 via Bluetooth for broadcast.

[0065] like Figure 3 As shown, in the technical solution of this embodiment, the bin shell is provided with a display screen 6, and the display screen 6 is electrically connected to the bin mainboard 11; the display screen 6 can display information such as power, volume, mode, etc.

[0066] The middle frame 13 is provided with a transparent plate corresponding to the display screen 6 .

[0067] like Figure 1 As shown, in the technical solution of this embodiment, the compartment housing is provided with a volume button 7, and the volume button 7 is electrically connected to the compartment mainboard 11. The volume of the earphone 2 can be controlled by the volume button 7.

[0068] It should be noted that the earphone 2 itself is also provided with a volume button 7 electrically connected to the earphone mainboard 21 .

[0069] like Figure 3 As shown, in the technical solution of this embodiment, an assembly rack 17 is also included, and the assembly rack 17 is arranged in the accommodating cavity; the accommodating cavity is provided with a mounting groove, the compartment battery 12 is arranged in the mounting groove, and the compartment battery 12 is connected to the assembly rack 17 through foam; the compartment main board 11 is connected to the assembly rack 17. It can be understood that the assembly rack 17 provides an installation support foundation for the components in the accommodating cavity. Among them, the mounting groove provides an installation space and a limit space for the compartment battery 12.

[0070] like Figure 1 As shown, in the technical solution of this embodiment, the bin housing further includes a top cover 18, and the top cover 18 is rotatably connected to the middle frame 13. It can be understood that the earphone 2 placed in the accommodating portion 131 can be covered or opened by the top cover 18.

[0071] In other embodiments, the wireless transmitting device 15 includes a first substrate 151 and a coil, the first substrate 151 is wrapped around the accommodating portion 131, and the coil is arranged on the side of the first substrate 151 facing the accommodating portion 131; the first substrate 151 is connected to the warehouse main board 11, and the coil is electrically connected to the warehouse main board 11; the wireless receiving device 22 includes a receiving coil, and the receiving coil is arranged corresponding to the coil.

[0072] It is understandable that when the coil is energized, a magnetic field is formed. When the receiving coil enters the magnetic field, it senses the magnetic field and generates current inside the receiving coil, which is converted into electrical energy to charge the earphone 2. That is, magnetic field coupling wireless charging can also be used in other embodiments.

[0073] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0074] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0075] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. 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, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0076] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0077] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0078] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0079] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0080] The above is a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A headphone device, characterized in that: include: A charging bin (1) comprises a bin shell, a bin mainboard (11) and a bin battery (12), wherein the bin shell comprises a middle frame (13) and a bottom shell (14), wherein the middle frame (13) and the bottom shell (14) are combined to form a receiving cavity; the middle frame (13) is recessed toward the receiving cavity to form a plurality of receiving portions (131); a wireless transmitting device (15) is provided on a side of the receiving portion (131) facing the receiving cavity; the wireless transmitting device (15) is wrapped around the receiving portion (131); the bin mainboard (11) is arranged in the receiving cavity and is electrically connected to the wireless transmitting device (15); the bin battery (12) is arranged in the receiving cavity and is electrically connected to the bin mainboard (11); An earphone (2), the earphone (2) being accommodated in the inner cavity of the accommodating portion (131); the earphone (2) comprising an earphone (2) shell, an earphone motherboard (21) and an earphone (2) battery; a wireless receiving device (22) is provided in the earphone (2) shell, the wireless receiving device (22) being arranged corresponding to the wireless transmitting device (15); the wireless receiving device (22) is electrically connected to the earphone motherboard (21); and the earphone (2) battery is electrically connected to the earphone motherboard (21).

2. The headphone device according to claim 1, characterized in that: The wireless transmitting device (15) comprises a first substrate (151), a first positive copper foil (152) and a first negative copper foil (153); the first substrate (151) is connected to the warehouse main board (11), and the first substrate (151) is wrapped around the accommodating portion (131); the first positive copper foil (152) is arranged on a side of the first substrate (151) facing the accommodating portion (131), and is electrically connected to the warehouse main board (11); the first negative copper foil (153) is arranged on a side of the first substrate (151) facing the accommodating portion (131), and is electrically connected to the warehouse main board (11); the first negative copper foil (153) and the first positive copper foil (152) are arranged at a distance; The wireless receiving device (22) comprises a second substrate (221), a second positive copper foil (222) and a second negative copper foil (223); the second substrate (221) is connected to the earphone mainboard (21); the second positive copper foil (222) is arranged on the second substrate (221) and is arranged corresponding to the first negative copper foil (153); the second positive copper foil (222) is electrically connected to the earphone mainboard (21); the second negative copper foil (223) is arranged on the second substrate (221) and is arranged corresponding to the first positive copper foil (152); the second negative copper foil (223) is electrically connected to the earphone mainboard (21); the second negative copper foil (223) and the second positive copper foil (222) are arranged at intervals.

3. The headphone device according to claim 2, characterized in that: It also includes a connecting piece (154), the first substrate (151) is connected to the connecting piece (154), and the first positive electrode copper foil (152) and the first negative electrode copper foil (153) are respectively electrically connected to the bin main board (11) via wires provided on the connecting piece (154).

4. The headphone device according to claim 3, characterized in that: The connecting member (154) includes a positioning portion (1541) and a connecting portion (1542); the positioning portion (1541) is arranged corresponding to the accommodating portion (131), and is positioned and matched with the accommodating portion (131) through a positioning column (19); the positioning portion (1541) is connected to the bin main board (11) through the connecting portion (1542).

5. The headphone device according to claim 4, characterized in that: The positioning portion (1541) is provided with a first magnet, and the earphone (2) is provided with a second magnet corresponding to the first magnet.

6. The headphone device according to any one of claims 1 to 5, characterized in that: There are three accommodating portions (131), and the three accommodating portions (131) are respectively a left accommodating portion (131a), a right accommodating portion (131b) and a middle accommodating portion (131c); the middle accommodating portion (131c) is located between the left accommodating portion (131a) and the right accommodating portion (131b); the left accommodating portion (131a) and the right accommodating portion (131b) are respectively provided with the wireless transmitting device (15).

7. The headphone device according to claim 6, characterized in that: The cavity wall of the middle accommodating portion (131c) is provided with a disinfection lamp, and the disinfection lamp is electrically connected to the bin main board (11); And / or, the bottom shell (14) is provided with a speaker (4), and the speaker (4) is electrically connected to the bin mainboard (11); And / or, the bottom shell (14) is provided with a reset button (5), and the reset button (5) is electrically connected to the bin mainboard (11); And / or, the charging compartment (1) further comprises a first Bluetooth module, and the earphone (2) further comprises a second Bluetooth module, wherein the first Bluetooth module is electrically connected to the compartment mainboard (11) and is communicatively connected to the second Bluetooth module; And / or, the bin housing is provided with a display screen (6), and the display screen (6) is electrically connected to the bin mainboard (11); And / or, the bin shell is provided with a volume button (7), and the volume button (7) is electrically connected to the bin mainboard (11).

8. The headphone device according to claim 1, characterized in that: It also includes an assembly rack (17), the assembly rack (17) being arranged in the accommodating cavity; the accommodating cavity is provided with a mounting groove, the bin battery (12) is arranged in the mounting groove, and the bin battery (12) is connected to the assembly rack (17) via foam; the bin mainboard (11) is connected to the assembly rack (17).

9. The headphone device according to claim 1, characterized in that: The bin shell further comprises a top cover (18), and the top cover (18) is rotatably connected to the middle frame (13).

10. The headphone device according to claim 1, characterized in that The wireless transmitting device (15) comprises a first substrate (151) and a coil, wherein the first substrate (151) is wrapped around the accommodating portion (131), and the coil is arranged on a side of the first substrate (151) facing the accommodating portion (131); the first substrate (151) is connected to the warehouse main board (11), and the coil is electrically connected to the warehouse main board (11); The wireless receiving device (22) comprises a receiving coil, and the receiving coil is arranged corresponding to the coil.

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