CN211019175U - headphone box - Google Patents

Abstract

The utility model discloses an earphone box, earphone box includes: the wireless earphone box comprises a box body, a wireless earphone and a control module, wherein an opening for taking and placing the wireless earphone is formed in the box body; the lid, the lid with the box body rotates to be connected, the lid rotates the in-process and includes one and uncaps the position and close the lid position, when the lid is in uncapping the position, the lid accept in order to show in the box body the opening, when the lid is in the closed position, the lid closes the opening. The utility model discloses a when lid is in the position of uncapping, the lid accept in order to show in the box body the opening, so that the user passes through the opening is got and is put wireless earphone, simultaneously, the lid accept in the box body, can not occupy space on the opening can not influence or obstruct the staff and get and put wireless earphone to improve the user and get the convenience of putting wireless earphone.

Description

headphone box

technical field

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

Background technique

In the prior art, wireless earphones such as TWS (TWS: True Wireless Stereo, meaning true wireless stereo) earphones are widely used. TWS earphones usually need to be placed in a charging box for charging, and the charging box is generally opened by turning upwards. After the cover is opened, the cover occupies a large upper space, which is inconvenient for the user to take and place the wireless headset.

Utility model content

The main purpose of the utility model is to propose an earphone box, which aims to solve the problem that the cover occupies a large upper space after the charging box is opened in the prior art, which is inconvenient for users to take and place the wireless earphone.

In order to achieve the above purpose, the present invention proposes an earphone box, the earphone box includes: a box body with an opening for taking and placing wireless earphones; a box cover, the box cover and the box The body is rotated and connected, and the rotation process of the box cover includes a cover opening position and a cover closing position. When the box cover is in the cover opening position, the box cover is accommodated in the box body to reveal the opening, so When the box cover is in the closed position, the box cover closes the opening.

Further, the box cover is connected with the box body dampingly.

Further, the box body includes: a casing on which the opening is opened; a support member, which is arranged in the casing and is fixedly connected to the casing, and the support member is on the casing. There is an earphone slot for placing the wireless earphone, and the slot of the earphone slot faces the opening; a rotating shaft assembly, the rotating shaft assembly is fixedly connected with the box cover, and the rotating shaft assembly is connected with the casing and/or The supports are damped connected.

Further, the rotating shaft assembly includes: a rotating shaft, the rotating shaft passing through the supporting member, and at least one end of the rotating shaft is fixedly connected with the box cover; an elastic member, the elastic member is sleeved on the rotating shaft, The elastic member is used for exerting force on the support member to generate a damping feeling during the rotation of the box cover.

Further, the elastic member is a spring or a damping member made of damping material.

Further, the box body further includes: an adjusting member, the adjusting member is screwed with the rotating shaft, and the elastic member is arranged between the adjusting member and the supporting member, and the adjusting member is used for adjusting The elastic force of the elastic member.

Further, the support member includes a fixed card plate, and the fixed card plate is sleeved in the rotating shaft; the rotating shaft assembly further includes a rotating card plate, and the rotating card plate is sleeved on the rotating shaft and is connected to the rotating shaft. The rotating shaft is fixedly connected and located between the elastic member and the fixed card; wherein, one of the fixed card and the rotating card is provided with a first protrusion, and the other is provided with a first protrusion. There is a first card slot, and when the box cover is in the closed position, the first protrusion is locked into the first card slot.

Further, in the fixed card board and the rotating card board, one of them is further provided with a second protrusion, and the other is also provided with a second card slot; when the box cover is in the closed position, The first protrusion is snapped into the first snap slot, while the second snap is snapped into the second snap slot; when the box cover is in the open position, the first protrusion snaps into place In the second card slot, the second protrusion is locked into the first card slot at the same time.

Further, the central axis of the rotating shaft is collinear with the central axis of the box body; one of the casing and the box cover is provided with an arc-shaped guide groove, and the other is provided with an arc-shaped guide rail , the arc guide groove is slidingly matched with the arc guide rail, and the centers of the arc guide groove and the arc guide rail are located on the central axis of the rotating shaft.

Further, the rotating shaft assembly includes: a damping member, the damping member is made of a damping material; a rotating shaft, the rotating shaft is arranged in the casing and is fixedly connected with the box cover, and at least one end of the rotating shaft passes through the The damping member is connected to the housing.

In the present invention, by opening the opening in the box body, the user can put wireless earphones such as TWS earphones into the box body through the opening to fix and/or charge, and the user can also use the opening to Take out the wireless earphone from the box body; by setting the box cover to be rotatably connected to the box body, when the box cover is in the open position, the box cover is accommodated in the box body to The opening is exposed, so that the user can pick up and place the wireless earphone through the opening, and at the same time, the box cover is accommodated in the box body, which will not occupy the space on the opening, and will not affect or hinder manual access. The wireless earphone is installed, so as to improve the convenience for the user to take and place the wireless earphone. When the box cover is in the closed position, most of the box cover exits the box body and covers the opening, so as to prevent the box The inner space of the body and the wireless earphone in the box are protected.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

Fig. 1 is the structural representation of the earphone box of the present invention;

2 is a schematic structural diagram of the earphone box of the present invention after the box cover is removed;

3 is a schematic structural diagram of the earphone box of the present invention after removing the box cover and the wireless earphone;

4 is a schematic structural diagram of the earphone box of the present invention after removing the shell;

5 is a partial structural schematic diagram of the earphone box of the present invention;

6 is a schematic structural diagram of a rotating shaft assembly and a fixed card board of the earphone box of the present invention;

Fig. 7 is another structural schematic diagram of the rotating shaft assembly and the fixing card plate of the earphone box of the present invention;

8 is a schematic diagram of the exploded structure of the rotating shaft assembly and the fixing card plate of the earphone box of the present invention;

FIG. 9 is a schematic structural diagram of the shell part of the earphone box of the present invention.

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the difference between the various components under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, the descriptions involving "first", "second", etc. in the present invention are only for description purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Please refer to FIGS. 1-2 together, an earphone box 100 proposed by the present invention, the earphone box 100 includes: a box body 10, the box body 10 is provided with an opening 101 for taking and placing the wireless earphone 200; the box The cover 20, the box cover 20 is rotatably connected with the box body 10, and the box cover 20 includes a cover opening position and a cover closing position during the rotation process. When the box cover 20 is in the cover opening position, the box The cover 20 is accommodated in the box body 10 to expose the opening 101 . When the box cover 20 is in the closed position, the box cover 20 covers the opening 101 .

In this embodiment, the overall shape of the box body 10 is preferably a pie shape, so as to improve the comfort of human hands. Of course, the overall shape of the box body 10 can also be set to other shapes, such as a cube or a rectangular parallelepiped. etc., which is not limited in this embodiment. By opening the opening 101 in the box body 10 , the user can put the wireless earphone 200 such as a TWS earphone into the box body 10 through the opening 101 for fixing and/or charging, and the user can also pass the opening 101 from the The wireless earphone 200 is taken out from the box body 10 . The overall shape of the box cover 20 is adapted to the shape of the opening 101 , and the box cover 20 is rotatably connected to the box body 10 (for example, rotated along the direction A-A in FIG. 1 ). When the cover 20 is in the opening position, the box cover 20 is accommodated in the box body 10 to reveal the opening 101, so that the user can pick up and place the wireless earphone 200 through the opening 101. At the same time, the box cover 20 Being accommodated in the box body 10, it will not occupy the space above the opening 101, and will not affect or hinder the hand to take and place the wireless earphone 200, thereby improving the convenience for the user to take and place the wireless earphone 200. When the cover 20 is in the closed position, the box cover 20 exits the box body 10 and covers the opening 101 , so as to protect the inner space of the box body 10 and the wireless earphones 200 in the box body 10 . Further, the box cover is provided with a handle portion 21 which is convenient for the user to rotate the box cover 20 .

Further, the box cover 20 is connected with the box body 10 by damping.

In this embodiment, the box cover 20 and the box body 10 are rotatably connected and damped to prevent the box cover 20 from rotating relative to the box body 10 at will, and the box cover 20 is opened and closed when the box cover 20 is opened and closed. During the process, it can give the user a good damping feel and improve the user experience.

Please refer to FIGS. 2-5 together. Further, the box body 10 includes: a casing 11 , the casing 11 is provided with the opening 101 ; a support member 12 , the support member 12 is disposed on the casing inside the body 11 and fixedly connected with the casing 11, the support member 12 is provided with an earphone slot 102 for placing the wireless earphone 200, and the notch of the earphone slot 102 faces the opening 101; the shaft assembly 13, so The rotating shaft assembly 13 is fixedly connected with the box cover 20 , and the rotating shaft assembly 13 is connected with the housing 11 and/or the support member 12 in a damping connection.

In the present embodiment, the casing 11 is the appearance structure of the earphone box 100 , the casing 10 is roughly in the shape of a round cake, and the casing 11 is provided with the opening 101 , and the opening 101 is formed by The round cake-shaped shell 11 is formed by cutting off part of the structure; the support member 12 is arranged in the shell 11 and is fixedly connected with the shell 11, for example, it can be a snap connection and/or a screw connection; The support member 12 is provided with an earphone slot 102 . The earphone slot 102 is adapted to the shape of the wireless earphone 200 . After being placed in the earphone slot 102, the wireless earphones 200 are charged through the earphones and the wireless earphones 200; the number of the wireless earphones 200 is two, one is the left earphone 200L, the other is the right earphone 200R, and the The number of the slots 102 can also be two, one is the left earphone slot 102L, the other is the right earphone slot 102R, the left earphone 200L is placed in the left earphone slot 102L to be fixed and charged, and the right earphone 200R is placed The wireless earphones 200 are fixed and charged in the right earphone slot 102R, that is, the wireless earphones 200 are placed in the earphone slot 102 in a one-to-one correspondence. Further, the notch of the earphone slot 102 faces the opening 101, and the wireless earphone 200 is partially exposed outside the earphone slot 102 and located in the opening 101, so that the user can conveniently handle the wireless earphone. 200.

In this embodiment, the rotating shaft assembly 13 is fixedly connected with the box cover 20 , that is, when the user rotates the box cover 20 , the rotating shaft assembly 13 will rotate together with the box cover 20 , and The rotating shaft assembly 13 is connected to the housing 11 and/or the support member 12 in damping connection, that is, the rotating shaft assembly 13 can be individually connected to the housing 11 in a damping connection, or can be independently connected to the The support member 12 is damped connected, and can also be damped connected with the housing 11 and the support member 12 at the same time. In this way, the damped connection between the box cover 20 and the box body 10 is realized, and the box cover 20 is prevented from being opposite to any other device. The box body 10 can be rotated freely, and can also give the user a good damping feel.

Please refer to FIGS. 4-8 together. In one embodiment, the rotating shaft assembly 13 includes: a rotating shaft 131 , the rotating shaft 131 passes through the supporting member 12 , and at least one end of the rotating shaft 131 is connected to the box cover 20 . Fixed connection; elastic member 132, the elastic member 132 is sleeved on the rotating shaft 131, the elastic member 132 is used to exert force on the support member 12 to make the box cover 20 generate a damping feeling during the rotation process .

In this embodiment, the rotating shaft 131 passes through the supporting member 12, and the rotating shaft 131 may be fixedly connected to the box cover 20 at one end, or fixedly connected to the box cover 20 at both ends. In this way, When the user rotates the box cover 20, the rotating shaft 131 can rotate relative to the supporting member 12; and the elastic member 132 is sleeved on the rotating shaft 131, and the elastic member 132 is in a compressed state. Therefore, The elastic member 132 can exert a force on the support member 12 , so that the spring generates frictional force with the support member 12 during the rotation process of the rotating shaft 131 , so that the box cover 20 generates damping during the rotation process sense. Further, the elastic member 132 is a spring or a damping member made of damping material, and the damping material includes but is not limited to butyl, acrylate, polysulfide, nitrile and silicone rubber, polyurethane, polyvinyl chloride, ring Oxygen resins, polyurethane foams, damping composites, high damping alloys, and damping coatings.

Please refer to FIGS. 5-8 together. Further, the box body 10 further includes: an adjusting member 133 , the adjusting member 133 is threadedly engaged with the rotating shaft 131 , and the elastic member 132 is disposed on the adjusting member 133 Between the supporting member 12 and the supporting member 12 , the adjusting member 133 is used to adjust the elastic force of the elastic member 132 .

In this embodiment, the adjusting member 133 is a nut, the adjusting member 133 is threadedly engaged with the rotating shaft 131 , and the elastic member 132 is disposed between the adjusting member 133 and the supporting member 12 . By adjusting the position of the adjusting member 133 on the rotating shaft 131, the distance between the adjusting member 133 and the supporting member 12 can be adjusted, that is, the degree of compression of the elastic member 132 can be adjusted, so that the Adjusting the elastic force of the elastic member 132 means adjusting the magnitude of the force applied by the elastic member 132 to the support member 12 . That is, through the adjusting member 133, the magnitude of the damping force during the rotation of the box cover 20 can be easily adjusted.

Please refer to FIGS. 5-8 together. Further, the support member 12 includes a fixed card plate 121, and the fixed card plate 121 is sleeved on the rotating shaft 131; the rotating shaft assembly 13 further includes a rotating card plate 134. The rotating clamping plate 134 is sleeved on the rotating shaft 131 and is fixedly connected to the rotating shaft 131, and is located between the elastic member 132 and the fixing clamping plate 121; wherein the fixing clamping plate 121 and the One of the rotating card plates 134 is provided with a first protrusion 1341, and the other is provided with a first card slot 1211. When the box cover 20 is in the closed position, the first protrusion 1341 is locked in in the first card slot 1211.

In this embodiment, the fixing card 121 is fixed as part of the structure of the support member 12 , and the fixed card 121 is sleeved in the rotating shaft 131 ; the rotating card 134 is sleeved The rotating shaft 131 is fixedly connected to the rotating shaft 131 , that is, the rotating clamping plate 134 follows the rotation; and further, one of the fixed clamping plate 121 and the rotating clamping plate 134 is on A first protrusion 1341 is provided, and the other is provided with a first card slot 1211 , that is, the fixed card board 121 is provided with a first protrusion 1341 and the rotating card board 134 is provided with a first card slot 1211 . slot 1211, or, when the fixed card board 121 is provided with a first card slot 1211 and the rotating card board 134 is provided with a first snap protrusion, when the box cover 20 is in the closed position, the first The protrusion 1341 is snapped into the first slot 1211, so that the box cover 20 can no longer be easily rotated, that is, even if the box cover 20 and the box body 10 remain relatively fixed, they will not be easily rotated in the closed position. Rotation, the box cover 20 can be opened only when a sufficient rotation force is given to the box cover 20, so as to prevent the user from accidentally touching the cover and causing the cover to be opened.

Please refer to FIGS. 6-7 together. Further, one of the fixed card board 121 and the rotating card board 134 is further provided with a second protrusion 1342, and the other is also provided with a second card Slot 1212; when the box cover 20 is in the closed position, the first protrusion 1341 is snapped into the first slot 1211, and the second protrusion 1342 is snapped into the second slot 1212 at the same time ; When the box cover 20 is in the open position, the first protrusion 1341 is snapped into the second snap slot 1212 , and the second protrusion 1342 is snapped into the first snap slot 1211 .

In this embodiment, one of the fixed card board 121 and the rotating card board 134 is provided with a second protrusion 1342, and the other is provided with a second card slot 1212, that is, in all The fixed card plate 121 is provided with a second protrusion 1342 and the rotating card plate 134 is provided with a second card slot 1212, or the fixed card plate 121 is provided with a second card slot 1212 and the rotation card is provided with a second card slot 1212. The plate 134 is provided with a second protrusion 1342. The first card slot 1211, the second card slot 1212, the first protrusion 1341, and the second protrusion 1342 cooperate with each other. When the box cover 20 is in the closed position, all the The first protrusion 1341 is snapped into the first slot 1211, and the second protrusion 1342 is snapped into the second slot 1212, so that the box cover 20 can no longer be easily rotated, even if The box cover 20 and the box body 10 are kept relatively fixed, and will not be easily rotated in the closed position, and the box cover 20 can be opened only when sufficient rotational force is given to the box cover 20. , to prevent the user from accidentally opening the cover; similarly, when the box cover 20 is in the open position, the first protrusion 1341 is snapped into the second slot 1212 , and the second protrusion 1342 is snapped into In the first card slot 1211, the box cover 20 can no longer be easily rotated, that is, even if the box cover 20 and the box body 10 are kept relatively fixed, they will not be easily rotated in the open position, and only when given Only when the box cover 20 has enough rotational force can the box cover 20 perform the cover closing operation, so as to avoid the cover closing caused by the user's accidental touch.

Further, the central axis of the rotating shaft 131 is collinear with the central axis of the box body 10 ; one of the casing 11 and the box cover 20 is provided with an arc-shaped guide groove 22 , and the other An arc-shaped guide rail 14 is provided, and the arc-shaped guide groove 22 is slidably matched with the arc-shaped guide rail 14 .

In the present embodiment, the central axis of the rotating shaft 131 is collinear with the central axis of the box body 10 . Thus, by reasonably setting the shapes and sizes of the box cover 20 and the casing 11 , it is possible to avoid the The box cover 20 rubs against the inner wall of the casing 11 during the rotation process, and the casing 11 will not hinder the rotation of the box cover 20, so as to ensure the smooth rotation of the box cover 20; further, the casing 11 and all Among the box covers 20, one is provided with an arc-shaped guide groove 22, and the other is provided with an arc-shaped guide rail 14, that is, when the arc-shaped guide groove 22 is provided on the inner wall of the casing 11, the The box cover 20 is provided with the arc-shaped guide rail 14. When the arc-shaped guide rail 14 is arranged on the inner wall of the housing 11, the box cover 20 is provided with the arc-shaped guide groove 22. The slot 22 is slidably matched with the arc guide 14, and the centers of the arc guide 22 and the arc guide 14 are located on the central axis of the rotating shaft 131. During the rotation of the box cover 20, the arc The restriction of the shaped guide groove 22 and the curved guide rail 14 strictly rotates according to the central axis of the rotating shaft 131, so as to further avoid the friction between the box cover 20 and the inner wall of the casing 11 during the rotation process.

In another embodiment, the rotating shaft assembly 13 includes: a damping member (not shown), the damping member is made of a damping material; The box cover 20 is fixedly connected, and at least one end of the rotating shaft 131 is connected to the housing 11 through the damping member.

In this embodiment, the damping member is made of damping materials, including but not limited to butyl, acrylate, polysulfide, nitrile and silicone rubber, polyurethane, polyvinyl chloride, epoxy resin, polyurethane foam, damping composite material, high damping alloy and damping paint; the rotating shaft 131 is arranged in the casing 11 and is fixedly connected with the box cover 20, that is, the box cover 20 can drive the The rotating shaft 131 rotates because at least one end of the rotating shaft 131 is connected to the casing 11 through the damping member (including the solution in which both ends of the rotating shaft 131 are connected to the casing 11 through the damping member ), a damping force is generated between the rotating shaft 131 and the housing 11 , so that a damping feel is generated during the rotation of the box cover 20 .

Please refer to FIG. 4 , further, the casing 11 is further provided with a wireless charging coil 15 , a battery (not shown), a control chip (not shown), etc. The wireless charging coil 15 is connected to the battery, the control chip and the like. The chip is electrically connected, the battery is electrically connected to the control chip, the wireless charging coil 15 is used to charge the battery, the battery is used to supply power to the control chip, and at the same time it is placed in the earphone slot 102 200 charge of wireless earphones inside.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. An earphone box, comprising:

the wireless earphone box comprises a box body, a wireless earphone and a control module, wherein an opening for taking and placing the wireless earphone is formed in the box body;

the lid, the lid with the box body rotates to be connected, the lid rotates the in-process and includes one and uncaps the position and close the lid position, when the lid is in uncapping the position, the lid accept in order to show in the box body the opening, when the lid is in the closed position, the lid closes the opening.

2. The earphone case of claim 1, wherein the case cover is in damped connection with the case body.

3. The headset case of claim 2, wherein the case comprises:

the shell is provided with the opening;

the support piece is arranged in the shell and fixedly connected with the shell, an earphone groove used for placing a wireless earphone is formed in the support piece, and a notch of the earphone groove faces the opening;

the rotating shaft assembly is fixedly connected with the box cover, and the rotating shaft assembly is in damping connection with the shell and/or the supporting piece.

4. The earphone case of claim 3, wherein the spindle assembly comprises:

the rotating shaft penetrates through the supporting piece, and at least one end of the rotating shaft is fixedly connected with the box cover;

the elastic piece is sleeved on the rotating shaft and used for applying force to the supporting piece to enable the box cover to generate damping sense in the rotating process.

5. The earphone case of claim 4, wherein the elastic member is a spring or a damping member made of a damping material.

6. The earphone case of claim 4, wherein the case further comprises:

the regulating part, the regulating part with pivot screw-thread fit, just the elastic component set up in the regulating part with between the support piece, the regulating part is used for adjusting the elasticity of elastic component.

7. The earphone case of claim 4,

the supporting piece comprises a fixing clamping plate, and the fixing clamping plate is sleeved in the rotating shaft;

the rotating shaft assembly further comprises a rotating clamping plate, the rotating clamping plate is sleeved on the rotating shaft and fixedly connected with the rotating shaft, and the rotating clamping plate is located between the elastic part and the fixing clamping plate;

the box cover comprises a fixed clamping plate and a rotating clamping plate, wherein one of the fixed clamping plate and the rotating clamping plate is provided with a first bulge, the other one of the fixed clamping plate and the rotating clamping plate is provided with a first clamping groove, and when the box cover is in a cover closing position, the first bulge is clamped into the first clamping groove.

8. The earphone case of claim 7,

one of the fixed clamping plate and the rotating clamping plate is also provided with a second bulge, and the other one is also provided with a second clamping groove;

when the box cover is in a cover closing position, the first bulge is clamped into the first clamping groove, and meanwhile, the second bulge is clamped into the second clamping groove;

when the box cover is in an opening position, the first protrusion is clamped into the second clamping groove, and meanwhile, the second protrusion is clamped into the first clamping groove.

9. The earphone case of claim 4,

the central axis of the rotating shaft is collinear with the central axis of the box body;

one of the shell and the box cover is provided with an arc-shaped guide groove, the other one is provided with an arc-shaped guide rail, the arc-shaped guide groove is in sliding fit with the arc-shaped guide rail, and the circle centers of the arc-shaped guide groove and the arc-shaped guide rail are located on the central axis of the rotating shaft.

10. The earphone case of claim 3, wherein the spindle assembly further comprises:

a damping member made of a damping material;

the pivot, the pivot set up in the casing and with lid fixed connection, the at least one end of pivot is passed through damping piece with the casing is connected.

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