CN220985815U - Earphone bin - Google Patents

Abstract

The utility model provides an earphone bin, which comprises an inner shell, an outer shell, a display assembly, a shell and an earphone, wherein the inner shell is provided with a plurality of display modules; the two opposite sides of the inner shell are provided with outer shells, the two sides, close to the outer shells, of the inner shell are provided with earphone slots for accommodating earphones, and at least one side, provided with the earphone slots, of the inner shell is provided with a display assembly avoiding the earphone slots; the outer shell is provided with a hollowed-out area corresponding to the earphone slot so that the earphone is exposed in the environment; the outer shell is provided with a window or a transparent part at least corresponding to the area of the display assembly, so that part or all of the inner shell and the display assembly can be visible from outside the earphone bin through the transparent part. The shell body is provided with the transparent part, so that part or all of the inner shell body and the display assembly are visible, and the shell body is provided with the hollowed-out area corresponding to the earphone groove, so that the earphone is protruded and exposed to the environment, the modeling of the earphone bin is unique and cool, the design sense is strong, and the aesthetic requirement that a user pursues various unique earphone modeling and appearance is met.

Description

Earphone bin

[ Field of technology ]

The utility model relates to the technical field of earphones, in particular to an earphone bin.

[ Background Art ]

Along with the development progress of science and technology and society, earphone technology has been developed in the aspect of practicality and functionality, but after having satisfied basic practicality and functionality, people also put forward higher level and more diversified demand to earphone and earphone charging box's molding and aesthetic aspect, but the comparatively single molding earphone storehouse of charging at present can not satisfy masses' demand yet.

[ utility model ]

The utility model provides an earphone bin for solving the technical problem that the existing earphone charging box is single in shape and cannot meet various aesthetic requirements of the public.

The utility model provides an earphone bin which comprises an inner shell, an outer shell, a display component and an earphone, wherein the inner shell is provided with a plurality of display modules; the two opposite sides of the inner shell are provided with the outer shell, the two sides, close to the outer shell, of the inner shell are provided with earphone slots for accommodating the earphones, and at least one side, provided with the earphone slots, of the inner shell is provided with the display assembly, and the earphone slots are avoided; the outer shell is provided with a hollowed-out area corresponding to the earphone slot so that the earphone is exposed to the environment; the outer shell is provided with a window or a transparent part at least corresponding to the area of the display assembly.

Preferably, the display assembly is disposed at both sides of the inner case, and then the transparent part is disposed at all or part of the outer case.

Preferably, the display assembly is provided on only one side of the inner housing, and the transparent portion is provided in the entire area or a partial area of the outer housing adjacent to one side of the display assembly, and the transparent portion is provided or is not provided at all in the outer housing of the other side.

Preferably, the entire area of the outer housing is provided with a transparent portion so that the entire inner housing and the display assembly are visible; a portion of the outer housing is provided with a transparent portion to allow a portion of the inner housing and display assembly to be visible.

Preferably, the transparent portion is part of the outer housing made of a transparent material.

Preferably, the earphone bin further comprises a magnetic attraction piece, the inner part of the inner shell is defined to be a containing space, and the magnetic attraction piece is contained in the containing space and corresponds to the earphone and is arranged on the inner surface of the inner shell, so that the earphone is adsorbed in the earphone groove.

Preferably, the magnetic attraction piece comprises at least two magnetic attraction pieces which are respectively arranged at two opposite sides of the inner shell.

Preferably, the earphone bin further comprises a battery, a circuit board and a data line interface, wherein the battery and the circuit board are accommodated in the accommodating space and are arranged at intervals, and the data line interface extends out of the inner shell from the accommodating space; the circuit board is at least partially contacted with the display component to be electrically connected, and the battery is electrically connected with the circuit board and the data line interface through an electric wire.

Preferably, at least part of the circuit board is further provided with a charging contact in a protruding manner corresponding to one side of the earphone, and the inner shell is provided with a contact hole corresponding to the charging contact, so that the charging contact penetrates through the inner shell to be electrically connected with the earphone.

Preferably, the inner shell is close to the middle parts of two opposite sides of the outer shell, the earphone groove is avoided, the outer shell is provided with a clamping piece corresponding to the limiting groove, and the limiting groove is embedded with the clamping piece so as to fix the inner shell and the outer shell.

Compared with the prior art, the earphone bin provided by the utility model has the following advantages:

1. The embodiment of the utility model provides an earphone bin, which comprises an inner shell, an outer shell, a display component and an earphone; the two opposite sides of the inner shell are provided with outer shells, the two sides, close to the outer shells, of the inner shell are provided with earphone slots for accommodating earphones, and at least one side, provided with the earphone slots, of the inner shell is provided with a display assembly avoiding the earphone slots; the outer shell is provided with a hollowed-out area corresponding to the earphone slot so that the earphone is exposed in the environment; the outer shell is provided with a window or a transparent part at least corresponding to the area of the display assembly, so that part or all of the inner shell is visible from outside the earphone bin or at least the display assembly can be visible from outside the earphone bin through the transparent part or the window area. The transparent part is arranged on the outer shell or the whole transparent part to be visible to the display assembly and the inner shell, the hollow area is formed in the outer shell corresponding to the earphone slot, the earphone is exposed in the environment, the earphone bin is unique in shape and cool, the design sense is strong, aesthetic requirements of users are met, the transparent part is arranged on the outer shell or the window is formed at least on the display assembly, the user can observe information on the earphone and the electric quantity of the charging bin on the display assembly, and the practicability is enhanced.

2. According to the embodiment of the utility model, the display components are arranged on both sides of the inner shell, so that all or part of the area of the outer shell is provided with the transparent part, and at least information on the display components can be observed by a user.

3. According to the embodiment of the utility model, the display component is arranged on one side of the inner shell, so that the transparent part is arranged in the whole area or part of the area of the outer shell close to one side of the display component, and the transparent part is arranged on the other side of the outer shell or is not arranged at all, so that the display component can be directly observed.

4. The whole area of the outer shell of the embodiment of the utility model is provided with a transparent part so as to enable the whole inner shell and the display assembly to be visible; the transparent part is arranged in the partial area of the outer shell, so that the partial inner shell and the display component are visible, the design aesthetic feeling of the earphone bin is improved, and the practicability of observing information such as electric quantity and the like by a user is improved.

5. The transparent part of the embodiment of the utility model is a part of the outer shell made of transparent materials, so that the inner shell and the display screen can be seen.

6. The earphone bin provided by the embodiment of the utility model further comprises the magnetic attraction piece, the inner part of the inner shell is defined to be a containing space, the magnetic attraction piece is contained in the containing space and is arranged on the inner surface of the inner shell corresponding to the earphone, so that the earphone can be adsorbed in the earphone groove under the condition that the corresponding outer shell is not closed, and the earphone is prevented from being lost, falling and the like.

7. The magnetic attraction pieces provided by the embodiment of the utility model comprise at least two magnetic attraction pieces which are respectively arranged at two opposite sides of the inner shell, so that the earphone is firmly attracted in the earphone groove by the magnetic attraction pieces, and the situation that the earphone falls off from the earphone groove when the earphone and the earphone bin are not operated or mistakenly touched by a user due to insufficient magnetic attraction strength or uneven distribution generated by only one magnetic attraction piece is avoided.

8. The earphone bin of the embodiment of the utility model also comprises a battery, a circuit board and a data line interface, wherein the battery and the circuit board are accommodated in the accommodating space and are arranged at intervals, and the data line interface extends out of the inner shell from the accommodating space; the circuit board is at least partially contacted with the display assembly to be electrically connected, and the battery is electrically connected with the circuit board and the data wire interface through wires, so that the whole circuit system is completely connected, and the inherent charge and discharge functions of the earphone bin are realized.

9. At least part of the circuit board of the embodiment of the utility model also respectively protrudes to correspond to one side of the earphone and is provided with a charging contact, and the inner shell is provided with a contact hole corresponding to the charging contact, so that the charging contact penetrates through the inner shell to be electrically connected with the earphone, thereby realizing the charging of the earphone.

10. According to the embodiment of the utility model, the inner shell is provided with the limiting grooves close to the middle avoidance earphone grooves on two opposite sides of the outer shell, the outer shell is provided with the clamping pieces corresponding to the limiting grooves, and the limiting grooves are embedded with the clamping pieces so as to position and fix the outer shell and the inner shell, so that the inner shell and the outer shell are tightly assembled.

[ Description of the drawings ]

Fig. 1 is an exploded view of an earphone house according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a part of a headset cabin according to an embodiment of the present utility model.

Fig. 3 is an exploded view of a part of the structure of an earphone house according to an embodiment of the present utility model.

Fig. 4 is an exploded view of a part of a structure of an earphone cabin according to an embodiment of the present utility model.

Fig. 5 is an exploded view of a headset cabin according to an embodiment of the present utility model.

Fig. 6 is a schematic diagram of a part of a headset cabin according to an embodiment of the present utility model.

Fig. 7 is a schematic diagram III of a part of a structure of an earphone bin according to an embodiment of the present utility model.

Fig. 8 is a partial enlarged view of a part of the structure of an earphone house according to an embodiment of the present utility model.

The attached drawings are used for identifying and describing:

1. An earphone bin;

11. An outer housing; 12. an inner housing; 13. an earphone; 14. a display assembly; 15. a magnetic attraction piece; 16. a battery; 17. a circuit board;

111. Hollow areas; 112. a transparent portion; 113. a clamping piece; 114. edge bulge; 115. a recessed ring; 121. an earphone slot; 122. an accommodating space; 123. a contact hole; 124. a boss; 125. a clamping column; 126. a limit groove; 127. a data line interface; 141. a hook; 171. a first circuit board; 172. a second circuit board;

1261. earphone identification; 1711. a hook hole; 1721. a charging contact; 1722. a mating hole; 1723. and a clamping column hole.

[ Detailed description ] of the invention

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present invention are used for distinguishing between different objects and not for describing a particular sequential order.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "disposed," "configured," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, a first embodiment of the present utility model provides an earphone house 1, which includes an inner housing 12, an outer housing 11, a display assembly 14 and an earphone 13. The two opposite sides of the inner shell 12 are respectively provided with an outer shell 11, the radius of the outer shell 11 is larger than that of the inner shell 12, the inner shell 12 is completely nested in the outer shell 11, a layer of mechanical protection barrier is formed for the inner shell 12, the display assembly 14 and other internal components, and erosion of the inner shell 12, the display assembly 14 and other internal components caused by external improper mechanical stress, moisture in the environment and the like is resisted. Earphone slots 121 for accommodating earphones 13 are formed in two sides, close to the outer shell 11, of the inner shell 12, at least one side, provided with the earphone slots 121, of the inner shell 12 is provided with a display assembly 14, and the display assembly 14 can be a display screen, and is mainly used for displaying information such as electric quantity and charging progress of the earphone bin 1 and the earphone 13. The outer shell 11 is provided with a hollowed-out area 111 with a matched shape corresponding to the earphone slot 121, so that the traditional inherent totally-enclosed design is broken, and the earphone 13 is partially exposed to the environment. In addition, the whole area or partial area of the outer casing 11 is provided with a transparent portion 112 which is colorless and transparent, so that part or all of the inner casing 12 and the display assembly 14 can be seen from outside the earphone house 1 through the transparent portion 112, or when the outer casing 11 is not provided with the transparent portion 112 at the display assembly 14, the outer casing 11 can be windowed corresponding to the display assembly 14, so as to ensure that the information on the display assembly 14 is observed by the user.

The hollowed-out area 111 is formed by the outer shell 11 corresponding to the earphone groove 121, so that the earphone 13 is exposed in the environment, and the outer shell 11 is partially or completely provided with the transparent part 112 so as to be visible to the structures of the display assembly 14 and the inner shell 12, so that the earphone bin 1 is unique and cool in shape, strong in design sense and capable of meeting aesthetic requirements of users. And the outer shell 11 is provided with a colorless transparent part 112 at least at the display assembly 14, so that a user can observe the information about the earphone 13 and the charging bin electricity quantity on the display assembly 14 conveniently, and the practicability is enhanced. In addition, the exposed design of the earphone 13 enables a user to put the earphone 13 into or take the earphone 13 out of the earphone slot 121 without opening the cover as in the conventional earphone bin 1, thereby facilitating the operation of the user.

Further, with continued reference to FIG. 1, in principle more than one display assembly 14 may be provided. Specifically, when the display assembly 14 is provided on both sides of the inner housing 12, the transparent part 112 is provided in the entire area or a partial area of the outer housing 11; when the display assembly 14 is provided at only one side of the inner case 12, the transparent part 112 is provided at all or a part of the area of the outer case 11 near one side of the display assembly 14, and the transparent part 112 is provided at the other side of the outer case 11 or the transparent part 112 is not provided at all. Wherein when the transparent portion 112 is provided in the entire area of the outer case 11, then all of the inner case 12 and the display assembly 14 are visible; a part of the area of the outer housing 11 is provided with a transparent portion 112, only a corresponding part of the inner housing 12 and the display assembly 14 is visible. In this way, the arrangement rules of the transparent part 112 partially or completely meet the requirement that the display assembly 14 is visible to the outside, so that at least the information on the display assembly 14 can be visually and uninhibited observed and obtained by a user, and the practicability is enhanced; on this basis, the transparent part 112 is optionally arranged in other areas of the outer shell 11, so that the earphone bin 1 has more varied modeling and meets different aesthetic requirements of audiences. In addition, when the transparent portion 112 is not provided in the outer case 11 corresponding to the display unit 14, a window should be provided in the outer case 11 corresponding to the display unit 14. When the window is actually opened based on the display assembly 14 corresponding to the outer housing 11, the transparent portion 112 may be selectively disposed at the rest of the outer housing 11, or the transparent portion 112 may be completely not disposed, that is, the outer housing 11 may be completely opaque. The outer housing 11 is provided with a window corresponding to the display assembly 14, and the combination of the window and the transparent portion 112 further increases the variability of the earphone shape and appearance.

Further, the transparent portion 112 herein is a portion of the outer case 11 made of a transparent material, such as when the entire area of the outer case 11 is provided as the transparent portion 112, that is, the outer case 11 made of a transparent material is employed. The transparent portion 112 is made of a transparent material, specifically, a colorless transparent material, so as to achieve a visual effect on the inner housing 12 and the display screen.

Further, referring to fig. 1, 2 and 3, the inner housing 12 is formed by detachably connecting an upper housing and a lower housing, here, the upper housing and the lower housing are buckled, the interior of the inner housing is defined as a containing space 122, and the containing chamber encapsulates and protects other components, particularly electrical components, in the earphone chamber 1. The earphone bin 1 further includes a magnetic attraction member 15, specifically may be a magnet, where the magnetic attraction member 15 is accommodated in the accommodating space 122 and is disposed on the inner surface of the inner casing 12 corresponding to the earphone slot 121, and the specific manner is not particularly limited, and may be welding, bonding, and the inner casing is provided with a limiting structure to clamp the earphone slot. The inside correspondence of earphone 13 also is provided with the magnetic part for earphone 13 can be under corresponding shell body 11 non-confined condition in the earphone groove 121 under the magnetic attraction effect of magnetic attraction piece 15, avoids earphone 13 to lose circumstances such as drop.

Because the two earphones 13 are symmetrically placed in the earphone groove 121 on the two sides of the inner shell 12, the earphone groove corresponds to the earphone in shape, and the area occupied by the head and the tail is larger, the magnetic attraction pieces 15 comprise at least two parts, which are respectively arranged on the two opposite sides of the inner shell 12, so that at least one earphone is attracted and fixed by the magnetic attraction force generated by one magnetic attraction piece. More preferably, the earphone comprises four magnetic attraction pieces 15, namely, each earphone 13 can be respectively provided with one magnetic attraction piece 15 at the position of the head end and the tail end corresponding to the inner surface of the inner shell 12, so that the magnetic attraction effect on the earphone is stronger. The at least two magnetic attraction pieces 15 ensure that the earphone 13 is firmly attracted in the earphone groove 121 by the magnetic attraction pieces 15, and the situation that the earphone 13 falls off from the earphone groove 121 when the earphone 13 and the earphone bin 1 are not operated or mistakenly touched by a user due to insufficient magnetic attraction strength or uneven distribution generated by only one magnetic attraction piece 15 on the two earphones 13 at two sides is avoided.

Further, referring to fig. 3 and 4, the earphone house 1 further includes a battery 16, a circuit board 17, and a data line interface 127 extending from the accommodating space 122 to the inner housing 12, wherein the battery 16 is accommodated in the accommodating space 122 and is disposed at intervals. The circuit board 17 is at least partially contacted with the display assembly 14 to be electrically connected, and the battery 16 is electrically connected with the circuit board 17 and the data line interface 127 through electric wires, so that the whole circuit system is completely connected, and the inherent charge and discharge functions of the earphone bin 1 are realized.

Further, referring to fig. 3, at least a portion of the circuit board 17 further includes a charging contact 1721 protruding from one side of the earphone 13, and the inner housing 12 has a contact hole 123 corresponding to the charging contact 1721, so that the charging contact 1721 passes through the inner housing 12 to be electrically connected with the earphone 13, so as to charge the earphone 13.

Specifically, referring to fig. 1, 3 and 6, in the present embodiment, the circuit board 17 may specifically include at least a first circuit board 171 and a second circuit board 172, where the first circuit board 171 is clamped to the inner surface of the inner housing 12 corresponding to the position of the display component 14, and the inner housing 12 specifically hollowed out the first circuit board 171 and the display component 14, so that the circuit board is electrically connected with other devices inside by the notch generated by the hollowed-out, and in addition, the hollowed-out notch also allows more visible content through the transparent portion 112, so as to further enhance the design aesthetic feeling. At least two hooks 141 are disposed on a side of the display assembly 14 near the first circuit board 171, and a hook hole 1711 is formed on the first circuit board 171 corresponding to the hooks 141, and the hooks 141 are engaged with the hook hole 1711 to electrically connect the first circuit board 171 and the display assembly 14.

Further, referring to fig. 1, 3, 7 and 8, at least two second circuit boards 172 are disposed at one sides of the inner housing 12 near the earphone 13 in an inclined manner, and the second circuit boards 172 are provided with charging contacts 1721 corresponding to one sides of the earphone 13 in a protruding manner, and the inner housing 12 is provided with contact holes 123 corresponding to the charging contacts 1721, so that the charging contacts 1721 penetrate through the inner housing 12 to charge the earphone 13. The second circuit board 172 is provided with at least one mating hole 1722 and one clamping post hole 1723 to avoid the charging contact 1721, the inner housing 12 is provided with a boss 124 corresponding to the mating hole 1722, and a clamping post 125 opposite to the inclination direction of the circuit board 17 is provided corresponding to the clamping post hole 1723 to clamp and fix the second circuit board 172. The position layout of other components (such as the battery 16) in the accommodating space 122 is combined to select the inclined arrangement of the second circuit board 172 and the fixing mode of matching the clamping column 125 and the clamping column hole 1723 with opposite inclination directions of the circuit board 17 is adopted, so that the structure of the inner shell 12 is simplified on the premise that the performance of each component is not affected, the accommodating space 122 is fully utilized, the volume of the whole earphone bin 1 is reduced, and the earphone bin is convenient to store and carry.

Further, referring to fig. 1 or 4, the inner housing 12 is provided with a limiting groove 126 near the middle of opposite sides of the outer housing 11 to avoid the earphone groove 121, the outer housing 11 is provided with a clamping member 113 corresponding to the limiting groove 126, and the limiting groove 126 is engaged with the clamping member 113 to rapidly position the inner housing 12 and the outer housing 11, and fix the outer housing 11 and the inner housing 12, so that the inner housing 11 and the outer housing 11 are tightly assembled.

Specifically, the clamping member 113 is provided as the transparent portion 112, and the limiting groove 126 is close to one side surface of the clamping member 113, and can be further provided with left and right earphone marks 1261"l/R" to guide the user to easily and quickly correspond the earphone 13 to the earphone groove 121, and meanwhile, the display of the symbol is fused in the visual effect brought by the transparent design, so that the design sense of the earphone bin 1 is further enhanced.

Further, referring to fig. 5, the fixing manner of each of the inner housing 12 and the outer housing 11 is not specifically required, and in consideration of or having a requirement of disassembly and maintenance, a detachable connection manner may be designed, for example, in this embodiment, an edge protrusion 114 is disposed at one edge of two opposite sides of the inner housing 12 or the outer housing 11, and a concave ring 115 is disposed at the other side corresponding to the edge protrusion 114, so as to fix the inner housing 12 or the outer housing 11 in a clamping manner, so that the connection and the fixation are tight.

Compared with the prior art, the earphone bin 1 provided by the utility model has the following advantages:

The earphone bin comprises an inner shell, an outer shell, a display assembly and an earphone. The outer shell wraps and encapsulates the inner shell and the display component to form a layer of mechanical protection barrier, and corrosion of the mechanical protection barrier caused by external improper mechanical stress, moisture in the environment and the like is resisted; at least one side of the inner shell provided with the earphone slot is provided with a display component for displaying the electric quantity of the earphone bin and the earphone body, the charging progress and other information; the whole area or partial area of the outer shell is provided with a transparent part so that part or all of the inner shell and the display component can be visible from outside the earphone bin through the transparent part; the hollowed-out area is formed in the outer shell corresponding to the earphone slot, so that the earphone is protruded and exposed in the environment, the traditional inherent full-closed design of the earphone bin is broken, and the earphone bin is unique in shape and has a design sense. On the basis of practicality and functionality, provide one kind and satisfy masses to earphone storehouse can have various molding and dazzle a scheme of aesthetic requirement of cool outward appearance.

In addition, at least two magnetic attraction pieces are arranged, and the earphone is attracted into the earphone groove by magnetic attraction to be fixed, so that the earphone is prevented from being lost and falling; and the position layout of the electrical components such as the circuit board greatly adapts to the size and shape of the accommodating space, so that the structure is simplified, the volume of the earphone bin 1 is reduced under the condition that the functions of all the components are not influenced, the practical storage and carrying are facilitated, and the practicability is enhanced.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. An earphone bin, characterized in that: comprises an inner shell, an outer shell, a display component and an earphone; the two opposite sides of the inner shell are provided with the outer shell, the two sides, close to the outer shell, of the inner shell are provided with earphone slots for accommodating the earphones, and at least one side, provided with the earphone slots, of the inner shell is provided with the display assembly, and the earphone slots are avoided; the outer shell is provided with a hollowed-out area corresponding to the earphone slot so that the earphone is exposed to the environment; the outer shell is provided with a window or a transparent part at least corresponding to the area where the display component is located.

2. The earphone house of claim 1, wherein: and the display components are arranged on two sides of the inner shell, and transparent parts are arranged in all or part of the outer shell.

3. The earphone house of claim 1, wherein: and the display assembly is arranged on one side of the inner shell, the transparent part is arranged in the whole area or part of the area of the outer shell close to one side of the display assembly, and the transparent part is arranged on the other side of the outer shell or is not arranged at all.

4. The earphone house of claim 3, wherein: a transparent portion is provided in the entire area of the outer housing so that all of the inner housing and the display assembly are visible;

A portion of the outer housing is provided with a transparent portion to allow a portion of the inner housing and display assembly to be visible.

5. The earphone house of claim 4, wherein: the transparent portion is a portion of the outer housing made of a transparent material.

6. The earphone house of claim 5, wherein: the earphone bin further comprises a magnetic attraction piece, the inside of the inner shell is defined to be a containing space, and the magnetic attraction piece is contained in the containing space and corresponds to the earphone to be arranged on the inner surface of the inner shell so that the earphone is adsorbed in the earphone groove.

7. The earphone house of claim 6, wherein: the magnetic attraction piece comprises at least two magnetic attraction pieces which are respectively arranged at two opposite sides of the inner shell.

8. The earphone house of claim 6, wherein: the earphone bin further comprises a battery, a circuit board and a data line interface, wherein the battery and the circuit board are accommodated in the accommodating space and are arranged at intervals, and the data line interface extends out of the inner shell from the accommodating space; the circuit board is at least partially contacted with the display component to be electrically connected, and the battery is electrically connected with the circuit board and the data line interface through an electric wire.

9. The earphone house of claim 8, wherein: at least part of the circuit board is also provided with charging contacts in a protruding mode corresponding to one side of the earphone respectively, and the inner shell is provided with contact holes corresponding to the charging contacts so that the charging contacts penetrate through the inner shell to be electrically connected with the earphone.

10. The earphone house of claim 9, wherein: the earphone comprises an outer shell, an earphone groove, a clamping piece, an inner shell, a clamping piece and a clamping piece, wherein the inner shell is close to the middle of the outer shell, opposite to the two sides of the earphone groove, is avoided, the clamping piece is arranged on the outer shell corresponding to the limiting groove, and the limiting groove is embedded with the clamping piece so as to fix the inner shell and the outer shell.