CN215647274U - Box body and earphone charging box - Google Patents

Abstract

The utility model provides a box body and an earphone charging box, and relates to the technical field of earphones. The connecting piece includes relative first end and second end, and first end rotates and connects the lid, and the second end rotates and connects the end box to make the connecting piece switch between first state and second state. When the connecting piece is in the second state, the box cover can rotate relative to the bottom box, so that the box cover is opened. When the connecting piece is in the first state, the bottom box can limit the box cover in the covering state to rotate relative to the bottom box. The earphone charging box comprises the box body and the earphone. When the user uses the earphone charging box comprising the box body, the box cover can be pushed, the box cover drives the connecting piece to rotate to the first state, the bottom box limits the box cover in the cover closing state to rotate relative to the bottom box, so that the box cover is opened, when the earphone charging box falls accidentally, the box cover cannot be opened, and the earphone in the earphone charging box is prevented from falling out.

Description

Box body and earphone charging box

Technical Field

The utility model relates to the technical field of earphones, in particular to a box body and an earphone charging box.

Background

The wireless earphone can receive audio information within ten meters of the terminal transmitting audio, so that a user is free from the constraint of a wiring harness in the process of watching and listening to music, and the use experience of the user is enhanced. Generally, wireless earphone all has supporting earphone receiver, and this earphone receiver plays the effect of accomodating the earphone on the one hand, and on the other hand is the portable storehouse of charging of earphone, and it can charge for the earphone. The earphone receiver comprises the box body and the lid of rotating the connection, can take out the earphone or put into the box body with the earphone through rotating the relative box body of lid. However, the earphone storage box does not have any limit structure, and the earphone storage box can accidentally fall down or the box cover is easily and naturally opened due to other accidental factors in the using process, so that the earphones inside the earphone storage box fall out to damage the earphones.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is necessary to provide a case body and a charging case for earphones, which solve the problem that a lid of an earphone storage case is easily and naturally opened and an earphone inside the case is dropped and damaged.

The present invention provides a cartridge comprising:

a bottom case;

a box cover; and

the connecting piece comprises a first end part and a second end part which are opposite, the first end part is rotatably connected with the box cover, and the second end part is rotatably connected with the bottom box so as to enable the connecting piece to be switched between a first state and a second state;

when the connecting piece is in the first state, the bottom box can limit the box cover in a covering state to rotate relative to the bottom box; when the connecting piece is in the second state, the box cover can rotate relative to the bottom box, so that the box cover is opened.

The two ends of the connecting piece of the box body are respectively connected with the bottom box and the box cover in a rotating mode, so that the box cover can rotate relative to the bottom box through the connecting piece to open or cover the bottom box. The connecting piece can switch between first state and second state through relative end box rotation, when the user used the earphone box of charging including above-mentioned box body, can promote the lid, makes the lid drive the connecting piece and rotate to first state, and the relative end box rotation of lid that end box restriction is in the lid and closes the state makes the lid open, and the earphone box of charging when the accident fell down, the lid can not be opened, has avoided the earphone in the earphone box of charging to fall out.

In one embodiment, when the box body is in the closed state, the connecting piece is hidden in the box body, and the outer side face of the box cover is flush with the outer side face of the bottom box.

In one embodiment, the box cover comprises a cover body and a first side edge part connected with the edge of the cover body, one side of the bottom box close to the cover body is provided with a first surface and a second surface, and the second surface is positioned on the inner side of the first surface and is sunken relative to the first surface to form a containing groove; when the connecting piece is in the first state, the first side edge part abuts against the first surface to limit the box cover to rotate relative to the bottom box; when the connecting piece is in the second state, the first side edge part and the first surface are dislocated, the accommodating groove is located on a rotating path of the box cover, so that the box cover can rotate relative to the bottom box, and the first side edge part can rotate into the accommodating groove.

In one embodiment, the connecting member comprises a connecting body, a first rotating shaft and a second rotating shaft, the connecting body is connected with the cover body through the first rotating shaft, and the connecting body is connected with the bottom box through the second rotating shaft; when the cover body is pushed along the linear direction of the opening and closing end and the connecting end of the cover body, the cover body drives the connecting piece to rotate by taking the second rotating shaft as a rotating shaft through the first rotating shaft, so that the connecting piece is switched between the first state and the second state.

In one embodiment, the connecting body includes an outer damping surface having a circular arc shape, and an extension path of the outer damping surface coincides with a rotation path of the cover body in the second state.

In one embodiment, the cover body comprises a first damping surface, the connecting body further comprises an inner limiting surface, and the inner limiting surface is recessed towards the outer damping surface to form a limiting groove; when the cover body rotates relative to the bottom box, the first side edge part can rotate into the limiting groove.

In one embodiment, when the first side portion rotates to the accommodating groove, the cover body is in damping abutment with the second end portion of the connecting piece, and the second surface abuts against the first side portion.

In one embodiment, the bottom case comprises a second damping member, the second end of the connecting member comprises a third damping surface, a fourth damping surface is arranged on one side, facing the connecting member, of the second damping member, and the third damping surface is in damping abutment with the fourth damping surface so as to limit the natural rotation of the connecting member relative to the bottom case and switch between the first state and the second state.

In one embodiment, the box cover comprises a first positioning part arranged close to the connecting piece, the bottom box further comprises a second positioning part arranged close to the connecting piece, and when the connecting piece is in the first state, the first positioning part abuts against the connecting piece; when the connecting piece is in the second state, the second positioning part is abutted to the connecting piece.

The utility model also provides an earphone charging box, which comprises the box body in the embodiment, and the structure of the box body can refer to the description in the embodiment, and is not described herein again. Because the earphone charging box provided by the embodiment of the utility model comprises the box body in the embodiment, the earphone charging box provided by the utility model has all the beneficial effects of the box body in the embodiment.

Drawings

FIG. 1 is a schematic structural diagram of a cassette according to the present invention;

fig. 2 is a schematic view of a perspective view of the earphone charging box of the present invention;

fig. 3 is a schematic view of another perspective of the charging box of the earphone of the present invention;

fig. 4 is a schematic structural view of the earphone charging box according to the present invention in an open state;

fig. 5 is a schematic view in full section of the earphone charging box of the present invention in an open state;

fig. 6 is a schematic full-section view of a structural earphone charging box of the present invention with the connector in a first state;

fig. 7 is a schematic view in full section of a structural earphone charging box of the present invention with the connector in a second state;

fig. 8 is a schematic view of a full section of the earphone charging box of the present invention with the box cover resting in a position along the rotational path;

fig. 9 is a schematic structural view of the connector of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 10. a bottom case; 11. a front end; 12. a back end; 100. a storage tank; 110. an electric quantity indicator light; 120. a charging hole; 130. an accommodating groove; 140. an operation slot; 150. a first surface; 160. a second surface; 170. a containing groove; 180. a second positioning portion;

20. a box cover; 200. a movable groove; 210. a first side edge portion; 220. a second side edge portion; 230. a first positioning portion;

30. a connecting member; 31. a first end portion; 32. a second end portion; 300. a connecting body; 310. a first rotating shaft; 320. a second rotating shaft; 330. a limiting groove; 340. a second damping surface; 350. a third damping surface; 360. an outer damping surface; 370. an inner limiting surface;

400. a first damping member; 410. a first damping surface; 420. a second damping member; 430. a fourth damping surface; 440. a clamping piece.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is apparent that the specific details set forth in the following description are merely exemplary of the utility model, which can be practiced in many other embodiments that depart from the specific details disclosed herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

It will be understood that when an element is referred to as being "secured 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 as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1, the present invention provides a case 1, wherein the case 1 is used for accommodating objects, such as clothes, toys, and other household goods, or electronic products, such as cameras, wireless headsets, and the like. The user can push the box cover 20 to switch the box cover 20 between the unlocking state and the locking state, and when the box cover 20 is in the unlocking state, the box cover 20 can be rotated to be opened, and the objects contained in the box body 1 can be taken out or put back into the box body 1 to be contained. When the cap 20 is in the locked state, the cap 20 cannot be opened, thereby preventing the contents inside the case body 1 from falling out. The case 1 is described below as an example of housing a wireless headset.

As shown in fig. 2 and 3, the present invention provides an earphone charging box, which includes the box body 1 and a charging assembly disposed in the box body 1. The box body 1 is used for accommodating wireless earphones, the charging assembly is used for charging the wireless earphones accommodated in the box body 1, when the user does not use the wireless earphones, the box body 1 can be opened, the wireless earphones are placed into the box body 1, and meanwhile the charging assembly can charge the wireless earphones for next use of the user. Still be provided with electric quantity indicator 110 and the hole 120 that charges on the box body 1, the hole 120 that charges is used for connecting the charging wire, and the charging wire inserts external power source and can charge for box body 1, and electric quantity indicator 110 is used for showing the residual capacity in the box body 1 to the suggestion user in time charges for box body 1, and the electric quantity in the box body 1 is used for charging for wireless earphone. The edge of the bottom box 10 close to the box cover 20 is further provided with an operation groove 140, the operation groove 140 is recessed towards the inner side of the bottom box 10, when the box cover 20 is covered with the bottom box 10, the outer side surface of the box cover 20 is parallel and level with the outer side surface of the bottom box 10, when a user opens the box cover 20, the box cover 20 can be opened through the operation groove 140, and the opening of the box cover 20 is convenient.

As shown in fig. 3, in an embodiment, the box body 1 includes a bottom box 10, a box cover 20 and a connecting member 30, wherein the bottom box 10 is rotatably connected to the box cover 20 through the connecting member 30, so that the box cover 20 can rotate relative to the bottom box 10 to open or close the bottom box 10. Two storage grooves 100 are formed in the bottom case 10 for storing the left and right wireless headsets. When the wireless earphone is needed to be used, the case cover 20 can be rotated relative to the bottom case 10 to be opened, and the wireless earphone can be taken out. When the wireless earphone is not needed, the case cover 20 can be opened first, the wireless earphone is placed in the storage slot 100 of the bottom case 10, and then the case cover 20 is rotated relative to the bottom case 10 to close.

As shown in fig. 5, 6 and 7, one end of the bottom case 10, which is closed or separated from the case cover 20, is defined as a front end 11, the other end of the bottom case 10, which is rotatably connected to the case cover 20, is defined as a rear end 12, a direction from the front end 11 to the rear end 12 is defined as a first direction, and a direction from the rear end 12 to the front end 11 is defined as a second direction. The side of the lid 20 adjacent the rear end 12 is a first side edge portion 210, and the side of the lid 20 adjacent the front end 11 is a second side edge portion 220. When a user needs to open the box cover 20, the box cover 20 can be manually pushed towards the second direction, the box cover 20 is displaced a small distance in the second direction until the box cover 20 can not move any more, at this time, the box cover 20 is in an unlocking state, and the box cover 20 can be rotated relative to the bottom box 10 to be opened. When a user needs to cover and lock the box cover 20, the box cover 20 can be rotated to close one end of the box cover 20 and the front end 11 of the bottom box 10, then the box cover 20 is manually pushed towards the first direction, the box cover 20 is displaced a small distance in the first direction until the box cover 20 can not move any more, the other end, opposite to the box cover 20, of the box cover 20 is closed with the rear end 12 of the bottom box 10 at the moment, the box cover 20 is in a locking state, and the bottom box 10 limits the rotation of the box cover 20. When the box body 1 is accidentally dropped to impact the ground, the bottom box 10 can limit the box cover 20, and the box cover 20 is prevented from being opened due to rotation relative to the bottom box 10, so that the earphone in the bottom box 10 is prevented from falling out.

The user pushes the cover 20 to switch the cover 20 between the locked state and the unlocked state by changing the state of the connecting member 30, which will be further described below with reference to the connecting member 30.

As shown in fig. 6 and 9, in an embodiment, the connecting member 30 includes a connecting body 300, a first rotating shaft 310 and a second rotating shaft 320, and the connecting body 300 includes a first end 31 and a second end 32 opposite to each other. The first end portion 31 is rotatably connected to the box cover 20 by a first rotating shaft 310, and the second end portion 32 is rotatably connected to the cover by a second rotating shaft 320. When the cover is pushed, the cover drives the connecting body 300 via the first shaft 310 to rotate relative to the bottom case 10 by using the second shaft 320 as a rotating shaft, so that the connecting member 30 is switched between the first state and the second state.

As shown in fig. 5 and 6, when the box cover 20 is completely covered on the bottom box 10, the connecting member 30 is hidden in the box body 1, and the outer side surface of the box cover 20 is flush with the outer side surface of the bottom box 10. The bottom case 10 is provided with a first surface 150 and a second surface 160 on a side close to the cover, and the second surface 160 is located inside the first surface 150 and is recessed relative to the first surface 150 to form the above-mentioned receiving groove 130. The first surface 150 abuts against the first side portion 210 of the lid 20, when the box body 1 falls down accidentally, the box body 1 is impacted to open the lid 20, the first surface 150 abuts against the first side portion 210 of the lid 20 to prevent the lid 20 from being opened, and the wireless headset in the box body 1 cannot fall out.

When the user needs to use the wireless headset, the cover 20 of fig. 6 may be pushed toward the second direction, as shown in fig. 7, so that the cover 20 is in an unlocked state. In the pushing process, the box cover 20 drives the connecting body 300 to rotate relative to the bottom box 10 through the first rotating shaft 310, and switches from the first state to the second state. The first side portion 210 of the cover 20 moves in the second direction to be completely separated from the first surface 150, the first side portion 210 is dislocated from the first surface 150, and the first surface 150 releases the restriction of the first side portion 210. The receiving groove 130 is located on the rotation path of the lid 20, at this time, the lid 20 can be rotated relative to the bottom case 10, the first side edge portion 210 rotates into the receiving groove 130, the receiving groove 130 provides a rotatable space for the lid 20, and the wireless headset in the case 1 can be taken out for use after the lid 20 is opened.

As shown in fig. 7 and 8, when the user does not use the wireless headset, the user can put the wireless headset into the storage slot 100 in the case body 1 in the open state, push the case cover 20, and rotate the case cover 20 around the second rotation shaft 320 as the rotation shaft until the second side portion 220 of the case cover 20 covers the front end 11 of the bottom case 10, and at this time, the connection body 300 is still in the second state. Then, the box cover 20 is pushed toward the first direction, the box cover 20 drives the connecting member 30 to rotate relative to the bottom box 10 through the first rotating shaft 310, and the connecting body 300 is switched from the second state to the first state. At this time, the receiving groove 130 is not located on the rotation path of the lid 20, the first side portion 210 of the lid 20 abuts against the first surface 150, and the first surface 150 limits the first side portion 210 to prevent the lid 20 from rotating.

As shown in fig. 8, in an embodiment, the box cover 20 includes a cover body and the first side portion 210 and the second side portion 220 connected to the edge of the cover body, the first side portion 210 and the second side portion 220 are respectively disposed on two opposite sides of the cover body, the first side portion 210 is close to the rear end 12 of the bottom box 10, and the second side portion 220 is close to the front end 11 of the bottom box 10.

As shown in fig. 8 and 9, the connecting body 300 may be linear or semi-crescent, in an embodiment, the connecting body includes an outer damping surface 360 and an inner limiting surface 370, and the extending direction of the outer damping surface 360 is consistent with the rotation path of the connecting body in the second state, so that the connecting body is always attached to the outer damping surface 360 during the rotation of the connecting body. The inner limiting surface 370 is used for limiting the rotation transition of the cover body in the opening process, and the inner limiting surface 370 may be in a straight line shape or an arc surface shape. The inner stopper surface 370 of this embodiment is recessed toward the outer damping surface 360 to form a stopper groove 330 having a curved surface shape. When the cover body rotates relative to the bottom case 10, the first side portion 210 of the cover body can rotate into the limiting groove 330 and even abut against the connecting body 300, so that when the case body 1 is in an open state, the opening angle of the cover body is larger, a user can take out or put in a wireless earphone in a larger space, and the use is convenient.

As shown in fig. 7, 8 and 9, in an embodiment, the cover further includes a first damping surface 410, the first damping surface 410 is disposed on a side of the cover facing the bottom case 10 when the cover is covered on the bottom case 10, the first end 31 of the connecting body 300 includes a second damping surface 340, and two ends of the second damping surface 340 are respectively engaged with the outer damping surface 360 and the inner limiting surface 370 of the connecting body 300. When the cover body rotates relative to the bottom case 10, the first side portion 210 rotates to the receiving groove 130, and the second surface 160 abuts against the first side portion 210, so that the first side portion 210 drives the first damping surface 410 to damp and abut against the second damping surface 340 or the outer limiting surface, and the cover body can stay at any position on the rotation path through damping force.

As shown in fig. 5, the first damping surface 410 of the previous embodiment may be integrally formed with the cover, or may be detachably connected to the cover. In one embodiment, the cover is detachably connected with a first damping member 400, and a first damping surface 410 is disposed on a side of the first damping member 400 facing the connecting member 30. The first damping member 400 can be removed from the cover body to replace the other first damping surface 410 or not to use the first damping surface 410. When the first damping surface 410 is not used, the cover cannot stay on the rotation path, and the cover is directly rotated to the limit position after being opened. Since the friction coefficients of the different first damping surfaces 410 are different, a user can selectively mount the first damping member 400 on the cover body as required, so that the desired rotational texture can be achieved when the cover body is rotated.

As shown in fig. 5 and 9, there are many detachable connection manners of the cover and the first damping member 400, in an embodiment, a movable groove 200 and a clamping groove are formed at a position of the cover corresponding to the connection body 300, the first damping member 400 is disposed in the movable groove 200, and the first damping surface 410 of the first damping member 400 is recessed toward a direction away from the connection body 300, so that firstly, the rotation space of the cover can be saved, and secondly, the contact area between the first damping surface 410 and the second damping surface 340 can be increased, so that the cover can be more easily stopped at any position of the rotation path. First damping piece 400 is provided with joint piece 440, makes first damping piece 400 joint on the lid through joint piece 440 and draw-in groove cooperation joint, thereby joint piece 440 can take out from the draw-in groove and make first damping piece 400 dismantle from the lid. Both ends of the first shaft 310 are rotatably connected to opposite sidewalls of the movable groove 200, and the first end 31 of the connecting body 300 is sleeved on the first shaft 310, so that the cover body can rotate around the first shaft 310 as a rotating shaft.

As shown in fig. 5, 8 and 9, in an embodiment, the containing groove 170 is formed at one side of the bottom case 10 facing the cover body, two ends of the second rotating shaft 320 are rotatably connected to opposite sidewalls of the containing groove 170, and the second end 32 of the connecting body 300 is sleeved on the second rotating shaft 320, so that the connecting body 300 can rotate by using the second rotating shaft 320 as a rotating shaft. The bottom of the containing groove 170 is provided with a second damping member 420, one side of the second damping member 420 facing the connecting member 30 is provided with a fourth damping surface 430, the second end 32 of the connecting body 300 includes a third damping surface 350, the third damping surface 350 is in damping abutment with the fourth damping surface 430, so as to limit the connecting body 300 to naturally rotate relative to the bottom case 10 and switch between the first state and the second state, thereby avoiding the cover from being naturally opened and causing the wireless earphone in the case 1 to fall out, or avoiding the case 1 from being impacted and easily driving the connecting body 300 to rotate to the second state and opening the cover when falling. In the process that the connecting body 300 rotates relative to the bottom case 10, the connecting body 300 is always in damping abutment with the fourth damping surface 430, so that the connecting body 300 is not easy to naturally rotate.

The first damping member 400 and the second damping surface 340 may be made of a material with a relatively large friction coefficient, such as silicon rubber or rubber, so that the cover is easy to stay at any position on the rotation path, and the connecting body 300 is prevented from automatically being in the first state or the second state due to easy rotation relative to the bottom case 10.

As shown in fig. 5 and 6, in an embodiment, the cover further includes a first positioning portion 230 disposed near the connecting body 300, and the first positioning portion 230 is disposed at a side portion of the movable slot 200. When the cover is pushed in the first direction, the cover drives the connecting body 300 to rotate relative to the bottom case 10 until the first positioning portion 230 abuts against the connecting body 300, and at this time, the connecting body 300 is in the first state, and the first side portion 210 of the cover abuts against the first surface 150 of the bottom case 10. The first positioning portion 230 can prevent the first side edge portion 210 from separating from the first surface 150 due to the cover body moving in the first direction excessively, and the first surface 150 cannot limit the first side edge portion 210.

As shown in fig. 7, the bottom case 10 further includes a second positioning portion 180 disposed near the connection body 300, and the second positioning portion 180 is disposed at a side portion of the receiving groove 170. When pushing the cover body towards the second direction, the cover body drives the connecting body 300 to rotate relative to the bottom case 10 until the second positioning portion 180 abuts against the connecting body 300, the connecting body 300 at this moment is in the second state, and the user can rotate the cover body relative to the bottom case 10 to open the case body 1, so that the user is prompted to open the case body 1 at this moment.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, various changes, substitutions and alterations can be made without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be subject to the claims.

Claims (10)

1. A cartridge, comprising:

a bottom case;

a box cover; and

the connecting piece comprises a first end part and a second end part which are opposite, the first end part is rotatably connected with the box cover, and the second end part is rotatably connected with the bottom box so as to enable the connecting piece to be switched between a first state and a second state;

when the connecting piece is in the first state, the bottom box can limit the box cover in a covering state to rotate relative to the bottom box; when the connecting piece is in the second state, the box cover can rotate relative to the bottom box, so that the box cover is opened.

2. The box body according to claim 1, wherein the connecting piece is hidden in the box body when the box body is in a closed state, and the outer side surface of the box cover is flush with the outer side surface of the bottom box.

3. The box body of claim 1, wherein the box cover comprises a cover body and a first side edge part connected with the edge of the cover body, one side of the bottom box close to the cover body is provided with a first surface and a second surface, and the second surface is positioned on the inner side of the first surface and is recessed relative to the first surface to form a containing groove; when the connecting piece is in the first state, the first side edge part abuts against the first surface to limit the box cover to rotate relative to the bottom box; when the connecting piece is in the second state, the first side edge part and the first surface are dislocated, the accommodating groove is located on a rotating path of the box cover, so that the box cover can rotate relative to the bottom box, and the first side edge part can rotate into the accommodating groove.

4. The box body according to claim 3, wherein the connecting member comprises a connecting body, a first rotating shaft and a second rotating shaft, the connecting body is connected with the cover body through the first rotating shaft, and is connected with the bottom box through the second rotating shaft; when the cover body is pushed along the linear direction of the opening and closing end and the connecting end of the cover body, the cover body drives the connecting piece to rotate by taking the second rotating shaft as a rotating shaft through the first rotating shaft, so that the connecting piece is switched between the first state and the second state.

5. The case according to claim 4, wherein the connecting body comprises an outer damping surface of circular arc shape, the extension path of which coincides with the rotation path of the cover in the second state.

6. The box body according to claim 5, wherein the connecting body further comprises an inner limiting surface, and the inner limiting surface is recessed towards the outer damping surface to form a limiting groove; when the cover body rotates relative to the bottom box, the first side edge part can rotate into the limiting groove.

7. The box of claim 3, wherein when the first side portion rotates to the receiving slot, the cover is in damping contact with the second end portion of the connecting member, and the second surface abuts against the first side portion.

8. The box according to any of claims 1-7, wherein the bottom box comprises a second damping member, the second end of the connecting member comprises a third damping surface, a fourth damping surface is provided on a side of the second damping member facing the connecting member, and the third damping surface is in damping abutment with the fourth damping surface to limit the natural rotation of the connecting member relative to the bottom box to switch between the first state and the second state.

9. The case of claim 8, wherein the lid includes a first detent disposed proximate to the connector, and the base case further includes a second detent disposed proximate to the connector, the first detent abutting the connector when the connector is in the first state; when the connecting piece is in the second state, the second positioning part is abutted to the connecting piece.

10. A headset charging case for receiving and charging a headset, comprising a case according to any one of claims 1 to 9.

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