CN217522941U - Earphone box and earphone storage device - Google Patents

Abstract

The application provides an earphone box and an earphone storage device, wherein the earphone box is used for being matched with an earphone body and comprises a shell; the pressing assembly comprises keys which are respectively hinged and installed at two ends of the shell, one end of each key extends out of the shell, and the other end of each key is provided with a clamping protrusion extending into the corresponding clamping groove; the elastic assembly comprises two elastic pieces, one end of each elastic piece is abutted with the corresponding key, and the other end of each elastic piece is abutted with the inner side wall of the shell. During the installation, the earphone body stretches into between two buttons, and the protruding corresponding draw-in groove of stretching into of card on each button to under the effect of the thrust that supports of elastic component, two buttons can be fixed with earphone body centre gripping, thereby improve the joint strength between earphone body and the casing, the earphone body is difficult to break away from and lead to the damage with the casing. When the earphone is detached, one end of each key extending out of the shell is pressed, the two clamping protrusions can be separated from the two clamping grooves respectively, and the earphone body and the shell are separated in an unlocking mode.

Description

Earphone box and earphone storage device

Technical Field

The present application belongs to the field of earphones, and more particularly, to an earphone box and an earphone storage device using the same.

Background

The current Bluetooth headset is usually arranged in a headset box, and the Bluetooth headset is magnetically connected with the headset box through a magnet. When the box that charges falls to the ground carelessly, bluetooth headset takes place to break away from with the earphone box very easily, and the joint strength between bluetooth headset and the earphone box is low promptly, easily leads to bluetooth headset to deviate from the earphone box, and then leads to the fact the damage to bluetooth headset.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present application is to provide an earphone box and an earphone storage device, so as to solve the problems existing in the related art: the joint strength between bluetooth headset and the earphone box is low, and bluetooth headset easily deviates from the earphone box and causes the problem of damage.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

on the one hand, provide an earphone box for with the cooperation of earphone body, the draw-in groove has been seted up respectively at the both ends of earphone body, include:

a housing;

the pressing assembly comprises keys which are respectively hinged to two ends of the shell, one end of each key extends out of the shell, and the other end of each key is provided with a clamping protrusion extending into the corresponding clamping groove;

and the elastic component comprises two elastic pieces, one end of each elastic piece is abutted with the corresponding key, the other end of each elastic piece is abutted with the inner side wall of the shell, and each elastic piece is used for abutting and pushing the corresponding clamping protrusion towards the direction of the corresponding clamping groove.

In one embodiment, each key comprises a base which is hinged to the shell and a pressing seat which is arranged at one end of the base and extends out of the shell, the clamping protrusion is arranged at the other end of the base, and one end, away from the shell, of each elastic element abuts against the corresponding base.

This structure can drive corresponding base in the lump and rotate on the casing through pressing each and pressing the seat to can make two blocks protruding each other be close to or keep away from, and then realize the centre gripping or the unblock to the earphone body.

In one embodiment, each of the keys further includes a connecting seat mounted on an end of the corresponding base away from the corresponding pressing seat, two ends of each of the connecting seats respectively extend out of the corresponding base, and two ends of each of the connecting seats are respectively mounted with the locking protrusions; two clamping grooves are formed in two ends of the earphone body respectively, and the two clamping protrusions on each connecting seat extend into the corresponding two clamping grooves respectively.

This structure sets up the card protruding respectively through the both ends at the connecting seat, and through the cooperation of a plurality of protruding and a plurality of draw-in grooves of card, can further improve the joint strength between earphone body and the casing.

In one embodiment, the hinge position of each base and the shell is a hinge portion, and the distance between each pressing seat and the corresponding hinge portion is smaller than the distance between the hinge portion and the corresponding clamping protrusion.

The structure can ensure that the clamping protrusion is separated from the clamping groove only by large external force, and can effectively prevent the key from unlocking the earphone body due to mistaken touch.

In one embodiment, the casing includes a supporting base for supporting the pressing assembly, a lower cover for supporting the supporting base, and an upper cover connected to the lower cover for clamping the supporting base, and the supporting base is provided with a receiving cavity for receiving the earphone body.

This structure is through pressing the unit mount on the supporting seat to carry out the centre gripping through lower cover and upper cover to the supporting seat and fix, thereby be convenient for to the dismantlement of casing, in order to realize the maintenance and the change of pressing the subassembly.

In one embodiment, the supporting seat is respectively provided with a first groove for accommodating each base and a second groove for accommodating each connecting seat, and each second groove is communicated with the corresponding first groove.

This structure can carry out directional guide to the base through first recess, can carry out directional guide to the connecting seat through the second recess to can avoid each button to take place offset after reciprocating rotation, also can carry on spacingly to the rotation stroke of button.

In one embodiment, a bottom surface of each of the second grooves is provided with a through hole for the corresponding clamping protrusion to extend into the accommodating chamber.

In the structure, each through hole can extend into the accommodating cavity and be matched and clamped with the corresponding clamping groove, and the connecting seat can be resisted, so that the rotation stroke of the key is limited.

In one embodiment, the number of the supporting seats is two, the two supporting seats are respectively arranged at two ends of the upper cover or the lower cover, and the two supporting seats are symmetrically arranged.

This structure can carry out the holding to two earphone bodies respectively through two supporting seats, also need not to control discernment to two earphone bodies, is convenient for get getting of two earphone bodies and puts.

In one embodiment, a first magnetic attraction piece is installed on the earphone body, and a second magnetic attraction piece magnetically connected with the first magnetic attraction piece is installed on the shell.

This structure is inhaled through the cooperation magnetism of first magnetism piece and second magnetism piece and is inhaled, can further improve the joint strength between earphone body and the casing.

On the other hand, the earphone storage device comprises an earphone body and the earphone box provided by any one of the above embodiments, wherein the earphone body is mounted on the earphone box.

The earphone box and the earphone storage device provided by the embodiment of the application have the following beneficial effects: during the installation, the earphone body stretches into between two buttons, and the protruding corresponding draw-in groove of stretching into of card on each button to under the effect of the thrust that supports of elastic component, two buttons can be fixed with earphone body centre gripping, thereby improve the joint strength between earphone body and the casing, the earphone body is difficult to break away from and lead to the damage with the casing. When the earphone is detached, one end of each key extending out of the shell is pressed, the two clamping protrusions can be separated from the two clamping grooves respectively, and the earphone body and the shell are separated in an unlocking mode.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for the embodiments or exemplary technical descriptions will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings may be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an earphone box provided in an embodiment of the present application;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural view illustrating connection of the supporting base, the earphone body, the pressing assembly and the elastic assembly according to the embodiment of the present disclosure;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a schematic structural diagram of a key and a snap connection provided in an embodiment of the present application;

fig. 6 is a schematic structural view of a support seat according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of an earphone body according to an embodiment of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

1. a housing; 10. a cavity; 11. a fixed shaft; 12. a supporting seat; 121. an accommodating chamber; 122. a first groove; 123. a second groove; 124. a through hole; 13. a lower cover; 14. an upper cover;

2. an earphone body; 21. a card slot; 22. a step portion;

3. a pressing assembly; 31. pressing a key; 311. a base; 312. a pressing seat; 313. a connecting seat; 32. clamping convex;

4. an elastic component; 41. an elastic member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 2 to 4, a description will now be given of an earphone box according to an embodiment of the present application. The earphone box is used for being matched with an earphone body 2 and comprises a shell 1, a pressing component 3 and an elastic component 4. Wherein, the both ends of earphone body 2 have been seted up draw-in groove 21 respectively, and two draw-in grooves 21 can be located the top and the bottom of earphone body 2 respectively. The pressing component 3 comprises keys 31 respectively hinged to two ends of the shell 1, one end of each key 31 extends out of the shell 1, and the other end of each key 31 is provided with a clamping protrusion 32 extending into the corresponding clamping groove 21. The housing 1 has a cavity 10 for the earphone body 2 to extend into, and the two keys 31 are respectively and hingedly mounted on two opposite inner side walls of the cavity 10. One of the locking projections 32 can be engaged with the locking groove 21 at the top, and the other locking projection 32 can be engaged with the locking groove 21 at the bottom, so as to clamp and fix the two keys 31 to the earphone body 2. The elastic assembly 4 includes two elastic members 41, and each elastic member 41 may be a spring, which is not limited herein. One end of each elastic member 41 abuts against the corresponding key 31, the other end of each elastic member 41 abuts against the inner side wall of the housing 1, and each elastic member 41 is used for pushing the corresponding key 31, so as to push the locking protrusion 32 on the corresponding key 31 towards the direction of the corresponding locking slot 21. In the initial position state, each elastic member 41 is in a normal state. When the earphone body 2 is installed, the earphone body 2 extends into the space between the two keys 31, and each key 31 compresses the corresponding elastic member 41 by the pushing force of the earphone body 2. When each protruding 32 of card and corresponding draw-in groove 21 counterpoint, each elastic component 41 supports and pushes corresponding button 31 and makes corresponding protruding 32 of card stretch into corresponding draw-in groove 21 to make two buttons 31 can be fixed with the centre gripping of earphone body 2, and then improve the joint strength between earphone body 2 and casing 1, earphone body 2 is difficult for breaking away from with casing 1 and leads to the damage. When the earphone is detached, one end of each key 31 extending out of the shell 1 is pressed, and the two clamping protrusions 32 can be separated from the two clamping grooves 21 respectively, so that the earphone body 2 and the shell 1 are separated in an unlocking mode.

In an embodiment, referring to fig. 4 and fig. 5, as a specific implementation manner of the earphone box provided in the embodiment of the present application, each key 31 includes a base 311 hinged to the housing 1 and a pressing base 312 installed at one end of the base 311 and extending out of the housing 1, the snap 32 is installed at the other end of the base 311, and one end of each elastic element 41 away from the housing 1 abuts against the corresponding base 311. Specifically, the two ends of the housing 1 are respectively fixedly provided with the fixed shafts 11, and the middle position of each base 311 is rotatably provided on the corresponding fixed shaft 11. With this structure, when each pressing base 312 is pressed, the corresponding base 311 is driven to rotate on the housing 1, so that the two locking protrusions 32 can move toward or away from each other. When the two locking protrusions 32 approach each other, the two buttons 31 can hold the earphone body 2. When the two catching projections 32 are away from each other, separation of the earphone body 2 from the housing 1 can be achieved.

In an embodiment, referring to fig. 4 and fig. 5, as a specific implementation manner of the earphone box provided in the embodiment of the present application, each key 31 further includes a connecting seat 313 installed at one end of the corresponding base 311 away from the corresponding pressing seat 312, two ends of each connecting seat 313 respectively extend out of the corresponding base 311, and two ends of each connecting seat 313 are respectively installed with a protruding clip 32; two clamping grooves 21 are respectively formed at two ends of the earphone body 2, and two clamping protrusions 32 on each connecting seat 313 respectively extend into the corresponding two clamping grooves 21. Specifically, each connecting seat 313 is perpendicular to the corresponding base 311, and each connecting seat 313 is symmetrically disposed about the central axis of the corresponding base 311, that is, the two locking protrusions 32 on each connecting seat 313 are symmetrically distributed. Correspondingly, the two ends of the top of the earphone body 2 are respectively provided with a clamping groove 21, the two ends of the bottom of the earphone body 2 are respectively provided with a clamping groove 21, namely, the top of the earphone body 2 is provided with two clamping grooves 21 at intervals, and the bottom of the earphone body 2 is provided with two clamping grooves 21 at intervals. The two engaging grooves 21 at the top may correspond to the two engaging protrusions 32 of one connecting holder 313, and the two engaging grooves 21 at the bottom may correspond to the two engaging protrusions 32 of the other connecting holder 313. In this structure, a lever structure is formed among each base 311, the corresponding pressing seat 312 and the corresponding connecting seat 313, and when each pressing seat 312 is pressed, the two locking protrusions 32 on the corresponding connecting seat 313 are driven to move together. Through the cooperation of the two clamping protrusions 32 on one connecting seat 313 and the two clamping grooves 21 at one end of the earphone body 2, and the cooperation of the two clamping protrusions 32 on the other connecting seat 313 and the two clamping grooves 21 at the other end of the earphone body 2, the stability of the earphone body 2 clamped by the two keys 31 can be improved, and the connecting strength between the earphone body 2 and the shell 1 is further improved.

In an embodiment, please refer to fig. 5, as a specific implementation manner of the earphone box provided in the present application, a hinge position of each base 311 and the housing 1 is a hinge portion, and a distance between each pressing seat 312 and the corresponding hinge portion is smaller than a distance between the hinge portion and the corresponding snap 32. In particular, the distance between each pressing seat 312 and the respective hinge portion can be understood as: the linear distance between the center of each pressing base 312 and the central axis of the fixing shaft 11, and the distance between the hinge portion and the corresponding snap 32 can be understood as follows: the linear distance between the connecting base 313 and the hinge. This structure, according to the lever principle, needs to apply a large external force to the pressing portion to separate each of the locking protrusions 32 from the corresponding slot 21, thereby effectively preventing the key 31 from unlocking the earphone body 2 due to a miss touch.

In an embodiment, referring to fig. 2 and fig. 6, as a specific implementation manner of the earphone box provided in the embodiment of the present application, the housing 1 includes a supporting seat 12 supporting the pressing component 3, a lower cover 13 supporting the supporting seat 12, and an upper cover 14 connected to the lower cover 13 to clamp the supporting seat 12, wherein the supporting seat 12 is provided with an accommodating cavity 121 accommodating the earphone body 2. Specifically, two ends of the housing 1 are open, the cavity 10 is enclosed between the upper cover 14 and the lower cover 13, the support seat 12 is installed in the cavity 10, the support seat 12 is disposed near the open end, and the support seat 12 is recessed toward the inside of the housing 1 to form the accommodating chamber 121. The lower cover 13 and the upper cover 14 are detachably connected, such as a snap connection, a magnetic connection, etc., and are not limited herein. The lower cover 13 is formed with a first positioning groove for positioning and accommodating one end of the supporting seat 12, and the upper cover 14 is formed with a second positioning groove for positioning and accommodating the other end of the supporting seat 12, so as to clamp and position the supporting seat 12. The support base 12 can be fastened and fixed on the lower cover 13 through fasteners such as screws; the number of the supporting seats 12 can be two, two supporting seats 12 are respectively disposed at two ends of the upper cover 14 or the lower cover 13, and the two supporting seats 12 are symmetrically disposed. Two supporting seats 12 can carry out the holding to two earphone bodies 2 respectively, need not to distinguish about two earphone bodies 2. This structure, through will press the subassembly 3 to install on supporting seat 12 to carry out the centre gripping through lower cover 13 and upper cover 14 to supporting seat 12 and fix, thereby be convenient for the dismantlement to casing 1, in order to realize the maintenance and the change to pressing the subassembly 3.

In one embodiment, referring to fig. 1 and 7, a step portion 22 is disposed on the earphone body 2. With the structure, when the earphone body 2 is inserted into the accommodating cavity 121, the step portion 22 can be matched with the edge of the opening end of the casing 1 to be blocked, so that the earphone body 2 can be blocked and limited, and the phenomenon that the earphone body 2 exceeds the stroke and the alignment matching of the clamping protrusion 32 and the clamping groove 21 cannot be realized is avoided.

In an embodiment, referring to fig. 4 to fig. 6, as a specific implementation manner of the earphone box provided in the embodiment of the present application, the supporting seat 12 is respectively provided with a first groove 122 for accommodating each base 311 and a second groove 123 for accommodating each connecting seat 313, and each second groove 123 is communicated with the corresponding first groove 122. Specifically, each first groove 122 and the corresponding second groove 123 are disposed in a T-shaped configuration. With the structure, the base 311 can be guided in an oriented manner through the first groove 122, and the connecting seat 313 can be guided in an oriented manner through the second groove 123, so that the position deviation of each key 31 after reciprocating rotation can be avoided, and the rotation stroke of the key 31 can be limited.

In an embodiment, referring to fig. 4 and fig. 6, as a specific implementation manner of the earphone box provided in the embodiment of the present application, a through hole 124 is formed on a bottom surface of each second groove 123 for allowing the corresponding locking protrusion 32 to extend into the accommodating cavity 121. Specifically, the two buttons 31 may be respectively installed at the top and the bottom of the supporting base 12, the supporting base 12 may be respectively provided with a first groove 122 and a second groove 123 on the side facing the upper cover 14 (i.e. the top surface of the supporting base 12), and the two locking protrusions 32 on the connecting seat 313 on the top surface respectively pass through the two corresponding through holes 124 and extend into the accommodating cavity 121. The side surface of the supporting base 12 facing the lower cover 13 (i.e. the bottom surface of the supporting base 12) may be respectively provided with a first groove 122 and a second groove 123, and the two locking protrusions 32 on the connecting base 313 on the bottom surface respectively pass through the two corresponding through holes 124 and extend into the accommodating chamber 121. With this structure, when the earphone body 2 extends into the accommodating chamber 121, the two locking protrusions 32 at the top of the supporting seat 12 can be engaged with the two locking slots 21 at the top of the earphone body 2, and the two locking protrusions 32 at the bottom of the supporting seat 12 can be engaged with the two locking slots 21 at the bottom of the earphone body 2; each through hole 124 may also block the corresponding coupling seat 313, thereby limiting the rotation stroke of each key 31.

In an embodiment, as a specific implementation manner of the earphone box provided in the embodiment of the present application, a first magnetic attraction piece (not shown) is installed on the earphone body 2, and a second magnetic attraction piece (not shown) magnetically connected to the first magnetic attraction piece is installed on the housing 1. Specifically, the first magnetic member and the second magnetic member may be two magnets with different magnetism; or the first magnetic part is a magnet, and the second magnetic part is an iron sheet attracted with the magnet; alternatively, the first magnetic member is an iron sheet, and the second magnetic member is a magnet, etc., which are not limited herein. This structure is inhaled through the cooperation magnetism of first magnetism piece and second magnetism piece of inhaling, can further improve the joint strength between earphone body 2 and the casing 1.

In one embodiment, the magnetic attraction force between the first magnetic attraction member and the second magnetic attraction member is greater than the maximum elastic force of the elastic member 41 on the key 31. This structure, when installation earphone body 2, inhale the magnetic force between the piece just can realize earphone body 2 and casing 1's automatic connection through first magnetism to inhale the piece and the second magnetism to realize the counterpoint block of protruding 32 of card and draw-in groove 21, thereby can save the artifical effort that supports and push away earphone body 2, improve earphone body 2's installation effectiveness.

In an embodiment, please refer to fig. 1 and fig. 2, as a specific implementation manner of the earphone box provided in the embodiment of the present application, the number of the earphone bodies 2, the number of the pressing assemblies 3, and the number of the elastic assemblies 4 are the same, the number of the earphone bodies 2 is two, the two earphone bodies 2 are respectively installed at two ends of the housing 1, two keys 31 of one pressing assembly 3 clamp one earphone body 2, and two keys 31 of the other pressing assembly 3 clamp the other earphone body 2. Specifically, the number of the support seats 12 is also two, and the two support seats 12 are respectively installed at positions near the two open ends. The two ends of each supporting seat 12 are respectively provided with a pressing component 3, and the two earphone bodies 2 can be respectively arranged and fixed at the two ends of the shell 1 and are respectively connected with the two supporting seats 12. This structure, two pressing component 3 and two elastic component 4 cooperations can be fixed with two earphone body 2 centre grippings, and two earphone body 2 can regard as left earphone and the supporting use of right earphone respectively.

The embodiment of the application further provides an earphone storage device, which comprises an earphone body 2 and the earphone box provided by any one of the above embodiments, wherein the earphone body 2 is installed on the earphone box. Wherein, the mountable has the power module in the casing 1, can install the guide pin that charges that is connected with the power module electricity on the casing 1. Correspondingly, the earphone body 2 can be provided with a charging sheet abutted with the charging guide pin, so that the wired charging operation of the earphone body 2 can be realized. Or, install wireless charging unit on earphone body 2, can realize the wireless operation of charging to earphone body 2 through the cooperation of wireless charging unit and power module. With the structure, when the earphone storage device adopting the earphone box falls off carelessly, the earphone body 2 is not easy to separate from the shell 1, and the protection of the earphone body 2 is facilitated.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. Earphone box for with the cooperation of earphone body, the draw-in groove has been seted up respectively at the both ends of earphone body, its characterized in that includes:

a housing;

the pressing assembly comprises keys which are respectively hinged to two ends of the shell, one end of each key extends out of the shell, and the other end of each key is provided with a clamping protrusion extending into the corresponding clamping groove;

and the elastic assembly comprises two elastic pieces, one end of each elastic piece is abutted against the corresponding key, the other end of each elastic piece is abutted against the inner side wall of the shell, and each elastic piece is used for abutting and pushing the corresponding clamping protrusion towards the direction of the corresponding clamping groove.

2. The earphone case of claim 1, wherein: each button comprises a base and a pressing seat, wherein the base is hinged to the shell, the pressing seat is installed at one end of the base and extends out of the shell, the clamping protrusion is installed at the other end of the base, and one end, far away from the shell, of each elastic piece is abutted to the corresponding base.

3. The earphone case of claim 2, wherein: each key further comprises a connecting seat arranged at one end of the corresponding base far away from the corresponding pressing seat, two ends of each connecting seat respectively extend out of the corresponding base, and two ends of each connecting seat are respectively provided with the clamping protrusions; two clamping grooves are formed in two ends of the earphone body respectively, and the two clamping protrusions on each connecting seat extend into the corresponding two clamping grooves respectively.

4. The earphone case of claim 2, wherein: the hinged position of each base and the shell is a hinged part, and the distance between each pressing seat and the corresponding hinged part is smaller than the distance between the hinged part and the corresponding clamping protrusion.

5. The headset case of claim 3, wherein: the casing is including supporting the supporting seat of pressing the subassembly, support the lower cover of supporting seat and with the lower cover is connected with the centre gripping the upper cover of supporting seat, set up the holding on the supporting seat the holding cavity of earphone body.

6. The earphone case of claim 5, wherein: the supporting seat is respectively provided with a first groove for accommodating each base and a second groove for accommodating each connecting seat, and each second groove is communicated with the corresponding first groove.

7. The earphone case of claim 6, wherein: the bottom surface of each second groove is provided with a through hole for the corresponding clamping protrusion to extend into the accommodating cavity.

8. The earphone case of claim 5, wherein: the number of the supporting seats is two, the two supporting seats are respectively arranged at two ends of the upper cover or the lower cover, and the two supporting seats are symmetrically arranged.

9. The earphone case of any of claims 1-8, wherein: the earphone comprises an earphone body and is characterized in that a first magnetic attraction piece is installed on the earphone body, and a second magnetic attraction piece connected with the first magnetic attraction piece in a magnetic mode is installed on the shell.

10. Earphone memory device, its characterized in that: earphone box according to any of claims 1-9, comprising an earphone body and said earphone body is mounted on said earphone box.

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