CN217658541U - Earphone storage box - Google Patents

Abstract

The application discloses earphone receiver, earphone receiver include box body subassembly, lid subassembly and shell fragment subassembly. The box body assembly comprises a box body and a first connecting piece arranged on the box body; the cover body assembly comprises a cover body and a second connecting piece arranged on the cover body, and the second connecting piece and the first connecting piece directly or indirectly interact with each other; the elastic sheet assembly is connected with the box body and the cover body, and the cover body can move relative to the box body through the elastic sheet assembly; when the interaction force between the first connecting piece and the second connecting piece is larger than the deformation elasticity of the elastic piece assembly, the cover body can cover the box body; when the interaction force between the first connecting piece and the second connecting piece is smaller than the deformation elasticity of the elastic sheet assembly, the cover body is bounced off the cover body by the elastic sheet assembly. This application is through setting up the lid and the box body that shell fragment subassembly connects the earphone receiver to make the lid open the back for the box body by user part, by shell fragment subassembly bullet from the box body, thereby improve the convenience that the lid was opened and was closed.

Description

Earphone storage box

Technical Field

The application relates to the technical field of earphone storage, especially, relate to an earphone receiver.

Background

Along with the development of science and technology, the use of true wireless bluetooth headset is more and more extensive, and it generally adopts the receiver to accomodate and places. Present earphone receiver, generally be that the upper cover passes through the pivot to be connected on the drain pan or upper cover and drain pan lock are in the same place, and the convenience that the upper cover opened and shut remains to promote.

SUMMERY OF THE UTILITY MODEL

The utility model provides an earphone receiver can improve the convenience that the lid was opened and was closed.

The application provides an earphone receiver, including box body subassembly, lid subassembly and shell fragment subassembly. The box body assembly comprises a box body and a first connecting piece arranged on the box body; the cover body assembly comprises a cover body and a second connecting piece arranged on the cover body, and the second connecting piece and the first connecting piece directly or indirectly interact with each other; the elastic sheet assembly is connected with the box body and the cover body, and the cover body can move relative to the box body through the elastic sheet assembly; when the interaction force between the first connecting piece and the second connecting piece is larger than the deformation elasticity of the elastic piece assembly, the cover body can cover the box body; when the interaction force between the first connecting piece and the second connecting piece is smaller than the deformation elasticity of the elastic sheet assembly, the cover body is bounced off the cover body by the elastic sheet assembly.

In some embodiments of the present application, the elastic sheet assembly includes a first connection end, a deformation portion and a second connection end, which are connected in sequence, the first connection end is fixed on the surface of the box body or extends into the box body to be fixedly connected with the box body, the deformation portion is located outside the box body and the cover body, and the second connection end is fixed on the surface of the cover body or extends into the cover body to be fixedly connected with the cover body. The lid and the box body of earphone receiver pass through the shell fragment subassembly and are connected, when the lid is in the motion, can prevent that lid or box body and shell fragment subassembly from taking place relative movement.

In some embodiments of the application, the connection mode of the first connection end and the box body includes at least one of screw joint, clamping joint and adhesion; and/or the connection mode of the second connection end and the cover body comprises at least one of screw joint, clamping and bonding. The first connecting end is always connected to the box body, the second connecting end is always connected to the cover body, the cover body and the box body are prevented from being completely separated, and the connecting relation between the cover body and the box body is guaranteed while the flexibility of opening the cover body is improved.

In some embodiments of the present application, the case assembly further includes a first stud disposed within the case, the first connection end extends into the case, the earphone storage case further includes a first screw disposed within the case and locking the first connection end to the first stud; and/or the cover body assembly further comprises a second stud arranged in the cover body, the second connecting end extends into the cover body, the earphone containing box further comprises a second screw connector, and the second screw connector is arranged in the cover body and locks the second connecting end on the second stud. The first connecting end and the second connecting end are respectively and fixedly connected through the first screw connecting piece and the second screw connecting piece, when the box body and the cover body move relatively, the first connecting end can be prevented from being separated from the box body, and the second connecting end is prevented from being separated from the cover body.

In some embodiments of the present application, the elastic member comprises an elastic sheet and an outer cover, the outer cover wraps the elastic sheet, and the outer cover is made of silica gel or plastic. The elastic sheet is used for generating elastic deformation and generating elasticity; the outer cover is used for protecting the elastic sheet.

In some embodiments of the present application, the first connector includes a first magnetically attractive element and the second connector includes a second magnetically attractive element. In the process that the cover body covers the box body, the first magnetic attraction piece and the second magnetic attraction piece are close to each other, and the magnetic attraction force is increased to cover the cover body. And/or the first connecting piece comprises a clamping groove arranged on the box body, and the second connecting piece comprises an elastic buckle arranged on the cover body. When the elastic buckle is clamped with the clamping groove, the cover body covers the box body; after the elastic buckle leaves the clamping groove, the interaction force between the elastic buckle and the clamping groove is 0, and the deformation elastic force of the elastic sheet assembly enables the cover body to be bounced off from the box body, so that the convenience of opening the cover body is improved.

In some embodiments of the present application, the first connecting member includes a plurality of first magnets, the plurality of first magnets are disposed in the box body, and at least one first magnet is disposed on a side of the box body away from the spring assembly; the second connecting piece comprises a plurality of second magnets, and the second magnets correspond to the first magnets in number and position one to one. A plurality of first magnets and a plurality of second magnet one-to-one can increase the magnetic attraction between lid and the box body, and when at least one first magnet was located one side that the shell fragment subassembly was kept away from to the box body, the magnetic attraction that first magnet and second magnet produced this moment was the farthest to the distance of shell fragment subassembly, so required power was less when making the user close the lid, improved the convenience that the lid was closed.

In some embodiments of the present application, the earphone receiving box further includes a positioning structure, the positioning structure includes a convex portion and a concave portion, one of the convex portion and the concave portion is disposed on the cover, and the other one is correspondingly disposed on the box. The lid passes through the shell fragment subassembly and takes place the activity for the box body, and when the lid closed the box body, the concave part on the convex part on the box body inserted the lid for the lid is aimed at the box body and is closed, thereby can prevent that the lid from taking place to rotate with the box body after closing.

In some embodiments of the present application, the earphone accommodating box further includes a step structure, the step structure is disposed at an edge of the box body, and the step structure contacts the cover when the cover is covered on the box body; or the step structure is arranged at the edge of the cover body, and when the cover body covers the box body, the step structure contacts the box body. When the cover body is covered on the box body, the edge of the cover body is aligned with the edge of the box body, and the step structure contacts the side face of the cover body or the side face of the box body at the moment, so that the cover body can be prevented from being dislocated with the box body when being closed.

In some embodiments of the present application, the step structure is disposed around the periphery of the case or the cover. When the cover body covers the box body, the peripheral side surfaces of the cover body or the box body are in contact with the step structures, and dislocation of the cover body and the box body when the cover body and the box body are closed is further avoided.

The utility model has the advantages that: the box body assembly comprises a box body and a first connecting piece arranged on the box body; the cover body assembly comprises a cover body and a second connecting piece arranged on the cover body, and the second connecting piece and the first connecting piece directly or indirectly interact with each other; the elastic piece assembly is connected with the box body and the cover body, and the cover body can move relative to the box body through the elastic piece assembly; when the interaction force between the first connecting piece and the second connecting piece is smaller than the deformation elastic force of the elastic sheet assembly, the cover body is bounced off the cover body by the elastic sheet assembly, the cover body and the box body are connected with the earphone storage box through the elastic sheet assembly, and therefore after the cover body is opened by the user part relative to the box body, the cover body is bounced off the box body by the elastic sheet assembly, and the convenience of opening and closing the cover body is improved.

Drawings

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

Fig. 1 is a schematic cross-sectional view of an earphone storage box in a closed state according to an embodiment of the present application;

fig. 2 is an exploded schematic view of an earphone storage box according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view of an earphone storage box according to an embodiment of the present application;

fig. 4 is a schematic cross-sectional view of an earphone storage box in an open state according to an embodiment of the present application.

Reference numerals:

1. an earphone storage box; 10. a cartridge assembly; 11. a case body; 111. a first stud; 12. a first connecting member; 121. a first magnet; 13. a first mounting groove; 14. an accommodating chamber; 20. a cover assembly; 21. a cover body; 211. a second stud; 22. a second connecting member; 221. a second magnet; 23. a second mounting groove; 30. a spring plate assembly; 31. a first connection end; 32. a deformation section; 33. a second connection end; 34. a spring plate; 35. coating the outer layer; 41. a first screw member; 42. a second screw member; 50. a positioning structure; 51. a convex portion; 52. a recess; 60. a step structure; 70. and a circuit module.

Detailed Description

In order to more clearly illustrate the embodiments of the present application or technical solutions in related arts, the following description will be clearly and completely described in conjunction with the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the related art, the storage box of the wireless earphone is opened and closed mostly by manual operation, and after the storage box is opened, the wireless earphone is taken out and worn or used or put back into the storage box. The receiver generally includes upper cover and drain pan, and the upper cover is connected on the drain pan or upper cover and drain pan lock together through the pivot, and above-mentioned connected mode makes the operation of opening and shutting of upper cover more hard, influences the flexibility of the operation of opening and shutting, and can lead to the receiver to be difficult to open when the condition such as hand cunning appears, uses inconveniently.

In view of the above situation, please refer to fig. 1-2, the present application provides an earphone storage box 1, in which the earphone storage box 1 includes a box assembly 10, a cover assembly 20 and a spring assembly 30.

The earphone storage case 1 is used for storing wireless earphones, such as a true wireless bluetooth earphone (also called TWS earphone), which is smaller than headphones or wired earphones, so the earphone storage case 1 is generally used for storing, and the following description is given by taking the earphone storage case 1 as an example for storing the true wireless bluetooth earphone, and in addition, the wireless earphones often need to be charged, so the earphone storage case 1 may also have a function of charging the wireless earphones, and when the earphone storage case 1 has a charging function, as shown in fig. 1, the earphone storage case 1 further has a circuit module 70 therein. It is to be understood that the earphone storing case 1 may store only wireless earphones.

The box body assembly 10 comprises a box body 11 and a first connecting piece 12 arranged on the box body 11, wherein the first connecting piece 12 can be arranged in the box body 11 or outside the box body 11, or part of the first connecting piece 12 is arranged in the box body 11, and the rest part is arranged outside the box body 11; the case 11 has a receiving cavity 14 therein for receiving a wireless headset.

The cover assembly 20 includes a cover 21 and a second connecting member 22 disposed on the cover 21, the second connecting member 12 may be disposed in the cover 21, or may be disposed outside the cover 21, or a part of the second connecting member 22 is disposed in the cover 21, and the rest of the second connecting member is disposed outside the cover 21, the cover 22 and the box 11 may form an accommodating cavity 14 for accommodating the wireless headset, and of course, the accommodating cavity 14 may also be formed by only the box 11.

In the embodiment of fig. 2, since the outer contour of the cover 21 is substantially the same as that of the case 11, a pattern or mark may be provided on the cover 21 to represent the placement direction of the earphone receiving case 1, so that the user can recognize the cover 21 through the pattern or mark and perform a corresponding opening operation. Of course, the outer contour shapes of the cover 21 and the case 11 may be different, and are not limited in particular here.

The second connecting member 22 directly or indirectly interacts with the first connecting member 12, and when the second connecting member 22 directly interacts with the first connecting member 12, the interaction can be achieved, for example, the first connecting member 11 is clamped with the second connecting member 12, at this time, the first connecting member 12 can include one of a clamping groove and a buckle, the second connecting member 22 includes the other of the clamping groove and the buckle, and when the buckle is inserted into the clamping groove, the cover body 21 can be covered on the box body 11 to achieve the cover closing operation; for another example, the first connecting member 11 is bonded to the second connecting member 12, at this time, the first connecting member 12 may include one of a hook and loop fastener, the second connecting member 22 includes the other of the hook and loop fastener, and when the hook and loop fastener and the loop fastener are bonded, the cover 21 can be covered on the box 11 to achieve the cover closing operation. The indirect interaction of the second connector 22 with the first connector 12 can be achieved by: the first connecting member 12 and the second connecting member 22 are both magnetic members, so that a magnetic attraction force is generated between the first connecting member 12 and the second connecting member 22, and the cover body 21 can be covered on the box body 11 under the action of the magnetic attraction force. One of the first connecting member 12 and the second connecting member 22 is a magnet, and the other is a magnet or a ferromagnetic material attracted by the magnet, and the magnet can be a permanent magnet or an electromagnet.

It can be understood that the interaction force between the second connecting member 22 and the first connecting member 12 can make the cover 21 cover the box 11, and at this time, the accommodating cavity 14 is in a closed state; when the interaction force between the second connecting part 22 and the first connecting part 12 is overcome, the cover 21 can be opened relative to the case 11, and the accommodating cavity 14 is in an open state, so that the user can put the wireless headset into the accommodating cavity 14 or take the wireless headset out of the accommodating cavity 14.

The elastic sheet assembly 30 is connected to the box body 11 and the cover body 21, and the cover body 21 can move relative to the box body 11 through the elastic sheet assembly 30. When the interaction force between the first connector 12 and the second connector 22 is smaller than the deformation elastic force of the elastic sheet assembly 30, the cover 21 is ejected from the case 11 by the elastic sheet assembly 30.

For example, when the user wants to take out the wireless headset from the headset housing case 1 or put the wireless headset into the headset housing case 1, the user performs an operation of opening the lid 21 to separate the lid 21 side from the case 11 side. When the first connecting piece 12 and the second connecting piece 22 are directly acted, the cover body 21 is separated from the box body 11, the interaction force between the cover body 21 and the box body 11 is reduced to 0, and then the cover body 21 is bounced off from the box body 11 under the action of the elastic piece assembly; when the first connecting member 12 and the second connecting member 22 are indirectly acted, the distance between the box body 11 and the cover body 21 is gradually increased, the interaction force between the first connecting member 12 and the second connecting member 22 is gradually reduced until the cover body 21 and the box body 11 are separated to a certain distance, and the cover body 21 is bounced off from the box body 11 under the action of the elastic sheet assembly 30, so that the cover body 21 is opened.

In a similar manner, when the interaction force between the first connecting part 12 and the second connecting part 22 is greater than the deformation elastic force of the elastic sheet assembly 30, the cover body 21 can cover the box body 11. For example, when the user takes out or puts in the wireless headset, the user performs an operation of closing the cover 21 to cover the cover 21 on the box 11. When the first connecting piece 12 and the second connecting piece 22 directly act, the cover body 21 is close to the box body 11 and is finally clamped or bonded, interaction force is generated between the cover body 21 and the box body 11, and the cover body 21 can be stably covered on the box body 11; when the first connecting piece 12 and the second connecting piece 22 are indirectly acted, the distance between the cover body 21 and the box body 11 is smaller and smaller, the interaction force between the first connecting piece 12 and the second connecting piece 22 is gradually increased until the cover body 21 and the box body 11 are close to a certain distance, the interaction force between the first connecting piece 12 and the second connecting piece 22 is larger than the deformation elastic force of the elastic piece assembly, the cover body 21 covers the box body 11 under the interaction force between the first connecting piece 12 and the second connecting piece 22, and the cover body 21 is closed.

This application embodiment connects lid 21 and box body 11 through setting up shell fragment subassembly 30 to make lid 21 opened the back by user part for box body 11, by shell fragment subassembly bullet off-box body 11, thereby improve the convenience that the user opened and closed lid 21.

It should be noted that, in the related art, the cover 21 is connected to the box 11 through the rotating shaft, but not only the occupied space is larger, but also the opening angle of the cover 21 relative to the box 11 is smaller, and generally the opening angle of the cover 21 relative to the box 11 is about 90 °, which is inconvenient for taking out the wireless earphone from the accommodating cavity 14 and placing the wireless earphone into the accommodating cavity 14. In the embodiment of the present application, the cover body 21 is connected to the case body 11 through the elastic sheet assembly 30, the space of the earphone receiving case 1 occupied by the elastic sheet assembly 30 is small, the space of the earphone receiving case 1 can be fully used for receiving wireless earphones, and there is no relatively fixed rotation center between the cover body 21 and the case body 11, the cover body 21 can be opened at a large angle relative to the case body 11, for example, the opening angle of the cover body 21 relative to the case body 11 can be 180 °, 270 °, and thus, the wireless earphones can be more conveniently taken out from the accommodating cavity 14, and the wireless earphones can be more conveniently placed into the accommodating cavity 14.

In some embodiments of the present application, please refer to fig. 1-2, the elastic sheet assembly 30 includes a first connecting end 31, a deformation portion 32 and a second connecting end 33, which are connected in sequence, the first connecting end 31 is fixed on the surface of the box body 11 or extends into the box body 11 to be fixedly connected with the box body 11, the deformation portion 32 is located outside the box body 11 and the cover body 21, and the second connecting end 33 is fixed on the surface of the cover body 21 or extends into the cover body 21 to be fixedly connected with the cover body 21.

It can be understood that the cover 21 is connected to the box 11 through the elastic member 30, the first connecting end 31 is fixed to the box 11, and the second connecting end 33 is fixed to the cover 21, so that the cover 21 is prevented from directly separating from the box 11 when the cover 21 moves relative to the box 11. The deformation part 32 of the elastic sheet assembly 30 is used for generating elastic deformation, and when the cover body 21 covers the box body 11, the deformation part 32 of the elastic sheet assembly 30 is in a deformation state and has deformation elasticity; when the cover 21 and the case 11 are separated gradually and a certain distance is reached, the cover 21 is bounced off from the case 11 under the action of the deformation elastic force of the deformation portion 32, so as to open the accommodating cavity 14, so that the user can put wireless earphones into the earphone accommodating case 1 and take out the wireless earphones from the earphone accommodating case 1. In addition, if the cover 21 and the case 11 need to be opened at a large angle, the deformation portion 32 may also deform around the direction opposite to the closing direction of the cover 21, so that the cover 21 does not shield the accommodating cavity 14 for accommodating the wireless headset.

Further, in some embodiments of the present application, the connection manner of the first connection end 31 and the box body 11 includes at least one of screwing, clamping and bonding; and/or the connection mode of the second connection end 33 and the cover body 21 comprises at least one of screw joint, clamping and bonding.

Specifically, the first connection end 31 is always connected to the box body 11, and the second connection end 33 is always connected to the cover body 21, so that complete separation between the cover body 21 and the box body 11 is avoided, the flexibility of opening the cover body 21 is improved, meanwhile, the connection relationship between the cover body 21 and the box body 11 is also ensured, and the situation that the cover body 21 or the box body 11 is lost and is difficult to find after the cover body 21 is separated from the box body 11 is avoided. The connection modes of the first connection end 31 and the box body 11 and the second connection end 33 and the cover body 21 may be the same or different, and are not limited in detail here.

In some embodiments of the present application, referring to fig. 1 and fig. 2, the case assembly 10 further includes a first stud 111 disposed in the case 11, the first connection end 31 extends into the case 11, and the earphone storage case 1 further includes a first screw 41, the first screw 41 is disposed in the case 11 and locks the first connection end 31 to the first stud 111.

Specifically, can have first mounting groove 13 on the box body 11, first link 31 inserts first mounting groove 13 in order to stretch into the box body 11, first link 31 locks in first double-screw bolt 111 through first spiro union piece 41, in order to realize box body 11 and the stable connection of shell fragment subassembly 30, and set up first double-screw bolt 111 and first spiro union piece 41 in box body 11, compare in setting up outside box body 11, not only can improve the aesthetic property of earphone receiver 1, and the whole relative smoothness of box body 11, be convenient for be used for taking earphone receiver 1, avoid stabbing the user. The first screw 41 may be provided in plural, and the first stud 111 may also be provided in plural, which is not limited herein.

With continued reference to fig. 1 and fig. 2, the cover assembly 20 further includes a second stud 211 disposed in the cover 21, the second connection end 33 extends into the cover 21, and the earphone storage box 1 further includes a second screw 42, the second screw 42 is disposed in the cover 21 and locks the second connection end 33 to the second stud 211.

Specifically, can have second mounting groove 23 on lid 21, second link 33 inserts second mounting groove 23 in order to stretch into lid 21, second link 33 locks in second double-screw bolt 211 through second screw connector 42, in order to realize lid 21 and shell fragment subassembly 30 stable connection, and set up second double-screw bolt 121 and second screw connector 42 in lid 21, compare in setting up outside lid 21, not only can improve the aesthetic property of earphone receiver 1, and lid 21 is whole relatively level and smooth moreover, be convenient for be used for taking earphone receiver 1, avoid pricking the user. The second screw 42 may be provided in plural, and the second stud 211 may also be provided in plural correspondingly, which is not limited herein.

It should be noted that, by fixedly connecting the first connection end 31 and the second connection end 33 through the first screw 41 and the second screw 42, when the box body 11 and the cover body 21 move relatively, the first connection end 31 can be prevented from being separated from the box body 11, and the second connection end 33 can be prevented from being separated from the cover body 21. The first screw 41 and the second screw 42 are fixed, so that the connection structure between the elastic sheet assembly 30 and the case 11 and the cover 21 is simple and reliable.

It should be further noted that, the larger the deformation of the deformation portion 32 of the elastic sheet assembly 30, the larger the restoring force of the deformation portion 32 is, and when the cover 21 and the box 11 are gradually separated and separated by a certain distance, the cover 21 is bounced off from the box 11 under the effect of the deformation elastic force of the deformation portion 32. When the first connecting end 31 of the elastic sheet assembly 30 extends into the box body 11 and the second connecting end 33 extends into the cover body 21, the deformation of the deformation part 32 is large, and when the cover body 21 is separated from the box body 11, the cover body 21 can be smoothly bounced off the box body 11, so that the effect of bouncing up the cover body 21 to open the box is achieved.

In some embodiments of the present application, please refer to fig. 3, the resilient member assembly 30 includes a resilient member 34 and a cover 35, the cover 35 wraps the resilient member 34, and the cover 35 is made of silicone or plastic.

It is understood that the spring plate 34 is used for generating elastic deformation and generating elastic force; the elastic sheet 34 is wrapped by the wrap 35 for protecting the elastic sheet 34. The outer cover 35 is made of silicon materials or plastic materials, the outer cover 35 can prevent slipping and abrasion of the bulletproof sheet 34, and the outer cover 35 can be in different colors or different patterns so as to enhance the attractiveness of the earphone containing box 1. And the shrapnel 31 is sheet-shaped, which is easy to cut the user, and the user is isolated from the shrapnel by the outer cover 35, thereby avoiding cutting the user.

In some embodiments of the present application, referring to fig. 1, the first connecting member 12 includes a first magnetic member, and the second connecting member 22 includes a second magnetic member.

It can be understood that, in the process of covering the cover body 21 on the box body 11, the distance between the first magnetic attraction piece and the second magnetic attraction piece is gradually reduced, the elastic piece assembly 30 is gradually compressed to generate deformation elastic force, and when the magnetic attraction force between the first magnetic attraction piece and the second magnetic attraction piece is greater than the deformation elastic force of the elastic piece assembly 30, the first magnetic attraction piece and the second magnetic attraction piece attract each other to cover the cover body 21 on the box body 11; when opening the box operation, user's manual separation lid 21 and box body 11, first magnetism is inhaled piece and second magnetism and is inhaled the distance between the piece and increase gradually this moment, then first magnetism is inhaled the piece and is inhaled the magnetic attraction between the piece with the second magnetism and reduce gradually, when lid 21 and box body 11 separate to a certain distance, first magnetism is inhaled the piece and is inhaled the magnetic attraction between the piece with the second magnetism and be less than the deformation elasticity of shell fragment subassembly 30, shell fragment subassembly 30 directly pops open lid 21 from box body 11, thereby the convenience that the user opened lid 21 has been improved.

The first magnetic suction piece can be fixedly connected with the box body 11 in a bonding or clamping manner and the like, and is preferably arranged in the box body 11; the second magnetic part can also be fixedly connected with the cover body 21 in a bonding or clamping manner, and preferably installed in the cover body 21, and the connection manner of the first magnetic part and the box body 11 and the second magnetic part and the cover body 21 can be selected according to actual conditions, and is not specifically limited here.

In some embodiments of the present application, please continue to refer to fig. 1 and fig. 4, the first connecting element 12 includes a plurality of first magnets 121, the plurality of first magnets 121 are disposed in the box 11, and at least one first magnet 121 is disposed on a side of the box 11 away from the elastic piece assembly 30; the second connecting member 22 includes a plurality of second magnets 221, and the second magnets 221 correspond to the first magnets 121 in number and position one to one.

It should be noted that the first magnets 121 correspond to the second magnets 221 one by one, so as to increase the magnetic attraction between the cover 21 and the box 11. The plurality of first magnets 121 may be uniformly distributed in the case 11, so that the magnetic attraction force between the closed cover 21 and the case 11 is more uniform. The cover 21 moves relative to the case 11 through the elastic piece assembly 30, when the at least one first magnet 121 is located on one side of the case 11 away from the elastic piece assembly 30, the at least one second magnet 221 is also located on one side of the cover 21 away from the elastic piece assembly 30, and the moment arm of the magnetic attraction force generated by the first magnet 121 and the second magnet 221 to the elastic piece assembly 30 is longer than that of the magnetic attraction force generated by the first magnet 121 and the second magnet 221 to the elastic piece assembly 30 when the first magnet 121 is located at other positions of the case 11 and the second magnet 221 is located at other positions of the cover 21.

Referring to fig. 1 and 4, in some embodiments, based on the scheme that the first set of the first magnet 121 and the second magnet 221 are disposed on the side away from the elastic piece assembly 30 in the above embodiments, the second set of the first magnet 121 and the second magnet 221 are disposed on the side close to the elastic piece assembly 30, when the cover 21 is covering the box 11, the cover 21 is close to the box 11 due to the magnetic attraction of the first set of the first magnet 121 and the second magnet 221, and then the cover is covering the box 11 faster under the magnetic attraction of the first set of the first magnet 121 and the second magnet 221 and the second set of the first magnet 121 and the second magnet 221, so as to further improve the convenience of the user for closing the cover 21.

In some embodiments of the present application, please refer to fig. 1, fig. 2 and fig. 4, the earphone storage case 1 further includes a positioning structure 50, the positioning structure 50 includes a convex portion 51 and a concave portion 52, one of the convex portion 51 and the concave portion 52 is disposed on the cover 21, and the other one is correspondingly disposed on the case 11.

It should be noted that the cover 21 moves relative to the box 11 through the elastic sheet assembly 30, and when the cover 21 covers the box 11, taking the concave 52 disposed on the cover 21 and the convex 51 disposed corresponding to the box 11 as an example, the convex 51 on the box 11 is inserted into the concave 52 on the cover 21, so that the cover 21 covers the box 11 after aligning with the box 11. The convex part 51 is a square convex part or a special-shaped convex part, the concave part 52 is a concave part 52 corresponding to the shape of the convex part 51, and the square convex part or the special-shaped convex part is inserted into the concave part 52 to prevent the cover 21 from rotating with the box body 11 after covering the box body 11.

In some embodiments of the present application, please refer to fig. 2 and 4, the earphone storage case 1 further includes a step structure 60, the step structure 60 is disposed at an edge position of the case 11, and when the cover 21 is covered on the case 11, the step structure 60 contacts the cover 21; alternatively, the step structure 60 is disposed at the edge of the cover 21, and when the cover 21 is covered on the box 11, the step structure 60 contacts the box 11.

When the cover 21 is covered on the box 11, the edge of the cover 21 is aligned with the edge of the box 11, for example, the step structure 60 is located at the edge of the box 11, at this time, the step surface of the step structure 60 abuts against the edge of the cover 21 facing the box 11, and meanwhile, the surface of the step structure 60 perpendicular to the step surface contacts with the inner side surface of the cover 21; for another example, when the step structure 60 is located at the outer edge of the cover 21, the step surface of the step structure 60 abuts against the edge of the case 11 facing the cover 21, and the surface perpendicular to the step surface of the step structure 60 contacts the outer side surface of the case 21. The step structure 60 can prevent the cover 21 from being dislocated with the box 11 during the process of covering the box 11.

Further, referring to fig. 2, a step structure 60 is provided around the circumferential side of the case body 11 or the cover body 21. Taking the example of the step structure 60 around the periphery of the box body 11, the step structures 60 are disposed on the peripheral sides of the box body 11, when the cover body 21 is covered on the box body 11, the peripheral sides of the cover body 21 all contact the step structures 60, and the surfaces of the step structures 60 perpendicular to the step surfaces are annular surfaces, so as to further avoid the dislocation of the cover body 21 and the box body 11 when closing.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the components or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims (10)

1. An earphone receiver, comprising:

the box body assembly comprises a box body and a first connecting piece arranged on the box body;

a cover assembly including a cover and a second connector disposed on the cover, the second connector interacting directly or indirectly with the first connector;

the elastic sheet assembly is connected with the box body and the cover body, and the cover body can move relative to the box body through the elastic sheet assembly;

when the interaction force between the first connecting piece and the second connecting piece is greater than the deformation elasticity of the elastic sheet assembly, the cover body can cover the box body; when the interaction force between the first connecting piece and the second connecting piece is smaller than the deformation elasticity of the elastic sheet assembly, the cover body is bounced off the box body by the elastic sheet assembly.

2. The earphone storage box according to claim 1, wherein the elastic sheet assembly comprises a first connecting end, a deformation part and a second connecting end which are sequentially connected, the first connecting end is fixed on the surface of the box body or extends into the box body to be fixedly connected with the box body, the deformation part is positioned outside the box body and the cover body, and the second connecting end is fixed on the surface of the cover body or extends into the cover body to be fixedly connected with the cover body.

3. The earphone storage box of claim 2, wherein the first connection end is connected to the box body in a manner of at least one of screwing, clamping and bonding; and/or the second connecting end and the cover body are connected in a manner of at least one of screw joint, clamping and bonding.

4. The earphone receiver of claim 2, wherein the box assembly further comprises a first stud disposed within the box, the first connection end extending into the box, the earphone receiver further comprising a first threaded member disposed within the box and locking the first connection end to the first stud; and/or the presence of a gas in the gas,

the cover body assembly further comprises a second stud arranged in the cover body, the second connecting end stretches into the cover body, the earphone containing box further comprises a second screw connecting piece, and the second screw connecting piece is arranged in the cover body and locks the second connecting end on the second stud.

5. The earphone storage case of claim 1, wherein the spring assembly comprises:

a spring plate;

the outer cover wraps the elastic sheet and is made of silica gel or plastic.

6. The earphone storage case of claim 1 wherein the first connector comprises a first magnetically attractive element and the second connector comprises a second magnetically attractive element; and/or the presence of a gas in the gas,

the first connecting piece comprises a clamping groove arranged in the box body, and the second connecting piece comprises an elastic buckle arranged in the cover body.

7. The earphone storage box of claim 1, wherein the first connector comprises a plurality of first magnets, the plurality of first magnets are disposed in the box body, and at least one first magnet is disposed on a side of the box body away from the spring assembly; the second connecting piece comprises a plurality of second magnets, and the second magnets correspond to the first magnets in number and position one to one.

8. The earphone storage case according to claim 1, further comprising:

and the positioning structure comprises a convex part and a concave part, one of the convex part and the concave part is arranged on the cover body, and the other one is correspondingly arranged on the box body.

9. An earphone storage case according to any one of claims 1-8, further comprising:

the step structure is arranged at the edge of the box body, and contacts the cover body when the cover body covers the box body; or, the step structure is arranged at the edge of the cover body, and when the cover body covers the box body, the step structure contacts the box body.

10. The earphone storage case of claim 9, wherein the step structure is provided around a peripheral side of the case body or the lid body.

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