CN215734767U - Earphone charging box - Google Patents
Earphone charging box Download PDFInfo
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- CN215734767U CN215734767U CN202121540485.5U CN202121540485U CN215734767U CN 215734767 U CN215734767 U CN 215734767U CN 202121540485 U CN202121540485 U CN 202121540485U CN 215734767 U CN215734767 U CN 215734767U
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- top cover
- groove
- box
- earphone
- bottom box
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Abstract
The present invention provides an earphone charging box, comprising: the supporting seat is provided with an accommodating groove for accommodating the earphone; the bottom box is provided with a first accommodating cavity, and the bottom box cover is arranged on the periphery of one side of the supporting seat, which is far away from the accommodating groove; the top cover is provided with a second accommodating cavity, the top cover is covered on the periphery of one side of the supporting seat, which is provided with the accommodating groove, the top cover and the bottom box are combined to form a round cake-shaped structure, the side surface of the bottom box is of a fan-shaped structure with the angle of 230-250 degrees, and the side surface of the top cover is of a fan-shaped structure with the angle of 110-130 degrees; the circuit board is accommodated in the first accommodating cavity and provided with a plug inserted into the accommodating groove; the battery is contained in the first containing cavity. The earphone charging box increases the inner cavity space enclosed by the bottom box and the top cover, so that a battery with larger volume can be placed in the inner cavity space, and the capacity of the battery is increased.
Description
Technical Field
The utility model belongs to the technical field of charging equipment, and particularly relates to an earphone charging box.
Background
The bluetooth headset is a device that connects an external device through bluetooth to play an audio file of the external device, so that a user can hear a corresponding sound.
Because bluetooth headset does not possess the circuit, consequently can only provide the electric energy for it through built-in battery, and for the battery charging in the bluetooth headset at any time in order to be convenient, relevant technical personnel have researched and developed an earphone charging box, through this earphone charging box alright charge for bluetooth headset at any time, and can make things convenient for depositing of bluetooth headset.
The earphone charging box comprises a shell, a circuit board, a battery, a supporting seat and the like, wherein the circuit board, the battery, the supporting seat and the like are arranged in the shell, and a groove body structure used for accommodating the earphone is arranged on the supporting seat, so that the earphone can be stored and charged conveniently.
The shell of the existing earphone charging box is easy to cause the space of the inner cavity of the shell to be limited due to the shape and the arrangement of the inner cavity, so that only a small-sized battery can be arranged, and the capacity of the battery is reduced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is how to provide an earphone charging box, so as to solve the problem that the inner cavity space of the existing earphone charging box is limited and only a small-size battery can be arranged.
In order to solve the above technical problem, the present invention provides an earphone charging box, including:
the earphone comprises a supporting seat, wherein one side of the supporting seat is sunken to form an accommodating groove for accommodating an earphone;
the bottom box is provided with a first accommodating cavity matched with the structure of the bottom box, and the bottom box cover is arranged on the periphery of one side of the supporting seat, which is far away from the accommodating cavity, and enables the first accommodating cavity to form a closed state;
the top cover is provided with a second accommodating cavity matched with the structure of the top cover, the top cover is arranged on the periphery of one side of the supporting seat, which is provided with the accommodating groove, and enables the second accommodating cavity to form a closed state, the top cover and the bottom box are combined to form a round cake-shaped structure, the side surface of the bottom box is a fan-shaped structure with the angle of 230-250 degrees, and the side surface of the top cover is a fan-shaped structure with the angle of 110-130 degrees;
the circuit board is accommodated in the first accommodating cavity and provided with a plug inserted into the accommodating groove;
the battery is contained in the first containing cavity and electrically connected with the circuit board.
Furthermore, the side surface of the top cover is in a 120-degree fan-shaped structure, and the side surface of the bottom box is in a 240-degree fan-shaped structure.
Still further, the holding tank includes the first cell body that is used for holding the head of earphone and is used for holding the second cell body of the handle portion of earphone, the second cell body with first cell body intercommunication, the plug inserts in the second cell body.
Furthermore, at least two reinforcing ribs are arranged on the inner wall of the bottom box at intervals, one end, close to the supporting seat, of each reinforcing rib and the inner wall of the bottom box enclose a fixing groove, a fixing part extending into the fixing groove is arranged on the periphery of one side, close to the bottom box, of the supporting seat, and the bottom box is clamped on the fixing part through the fixing groove to be covered on the supporting seat.
Furthermore, the side arm of the bottom box is provided with a rotation limiting structure, and the top cover is connected with the rotation limiting structure so that the top cover can rotate to open and close along the rotation limiting structure.
Furthermore, the rotation limiting structure comprises a U-shaped frame, a rotating shaft, a limiting block and an elastic part with elastic force;
the U-shaped frame comprises two side arms opposite to each other at intervals and a middle arm connected with the end parts of the two side arms at the same side, the end parts, far away from the middle arm, of the two side arms are fixed on the inner wall of the bottom box, the two ends of the rotating shaft are hinged to the two side arms respectively, the limiting block is hinged to the rotating shaft, the two ends of the elastic piece are abutted to the middle arm and the limiting block respectively, and the top cover is connected with one side, far away from the bottom box, of the limiting block.
Furthermore, the bottom box, the supporting seat and the top cover are provided with notches for avoiding the limiting block at positions corresponding to the limiting block.
Furthermore, one side that the stopper is close to the top cap is equipped with at least one spread groove, the top cap corresponds one side of spread groove be equipped with the spliced pole that the spread groove matches, the top cap passes through the spliced pole inserts in the spread groove with the stopper is connected.
Furthermore, the stopper is close to the one end or the both ends of one side of top cap are equipped with the constant head tank, the top cap corresponds one side of constant head tank be equipped with the reference column that the constant head tank matches, the top cap passes through the reference column inserts in the constant head tank with the stopper is connected.
Furthermore, the elastic piece is an elastic piece with an arc-shaped structure.
Compared with the prior art, the earphone charging box provided by the utility model has the advantages that the first accommodating cavity is limited to be matched with the bottom box in structure, the second accommodating cavity is limited to be matched with the top cover in structure, the top cover and the bottom box are limited to be combined to form a disc-shaped structure, the side surface of the bottom box is limited to be a fan-shaped structure with the angle of 230-250 degrees, and the side surface of the top cover is limited to be a fan-shaped structure with the angle of 110-130 degrees, so that the inner cavity space formed by the bottom box and the top cover is increased, a battery with larger volume can be placed in the inner cavity space, and the capacity of the battery is increased.
Drawings
In order to make the content of the utility model clearer, the drawings needed to be used in the description of the embodiments will be briefly described below, it being clear that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be derived by a person skilled in the art without inventive effort, wherein:
fig. 1 is an exploded view of a part of a charging box of an earphone according to an embodiment of the present invention.
Fig. 2 is an exploded view of an entire structure of an earphone charging box according to an embodiment of the present invention.
Fig. 3 is a schematic view of a structure of a U-shaped frame and an elastic member in a charging box of an earphone according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a limiting block in an earphone charging box according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a top cover in an earphone charging box according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of an earphone charging box according to an embodiment of the present invention.
Wherein, 1, a supporting seat; 10. accommodating grooves; 101. a first tank body; 102. a second tank body; 11. a fixed part; 2. a bottom case; 20. a first receiving cavity; 21. reinforcing ribs; 210. fixing grooves; 3. a top cover; 30. a second receiving cavity; 31. connecting columns; 32. a positioning column; 4. a circuit board; 41. a plug; 5. a battery; 6. a rotation limiting structure; 60. a notch; 61. a U-shaped frame; 611. a side arm; 612. a middle arm; 62. a rotating shaft; 63. a limiting block; 631. connecting grooves; 632. positioning a groove; 64. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides an earphone charging box, which is shown in fig. 1 to 6 and includes: support seat 1, end box 2, top cap 3, circuit board 4 and battery 5.
Specifically, one side of the support base 1 is concavely formed with a receiving groove 10 for receiving an earphone. The receiving groove 10 includes a first groove 101 for receiving a head of the earphone, and a second groove 102 for receiving a handle of the earphone, and the second groove 102 is communicated with the first groove 101. This arrangement provides better retention of the headset within the receiving channel 10.
Specifically, the bottom case 2 has a first accommodating cavity 20 matching with the structure thereof, and the bottom case 2 is covered on the periphery of the support base 1 on the side far away from the accommodating groove 10 and enables the first accommodating cavity 20 to form a closed state.
Specifically, the inner wall interval of the bottom case 2 is provided with at least two reinforcing ribs 21, one end of the reinforcing rib 21 close to the supporting seat 1 and the inner wall of the bottom case 2 enclose a fixing groove 210, the periphery of one side of the supporting seat 1 close to the bottom case 2 is provided with a fixing portion 11 extending into the fixing groove 210, and the bottom case 2 is clamped with the fixing portion 11 through the fixing groove 210 to be arranged on the supporting seat 1 in a covering manner. The bottom box 2 and the supporting seat 1 can be better fixed by the arrangement.
In the present embodiment, four ribs 21 are provided at intervals on the inner wall of the back box 2.
Specifically, the top cover 3 has a second receiving cavity 30 matching with the structure thereof, the top cover 3 covers the periphery of the side of the supporting base 1 where the receiving groove 10 is provided and enables the second receiving cavity 30 to form a closed state, the top cover 3 and the bottom case 2 are combined to form a circular cake-shaped structure, the side surface of the bottom case 2 is a fan-shaped structure of 230 degrees to 250 degrees, and the side surface of the top cover 3 is a fan-shaped structure of 110 degrees to 130 degrees.
In the embodiment, the top cover 3 and the bottom case 2 are combined to form a circular cake-shaped structure, the first accommodating cavity 20 is matched with the structure of the bottom case 2, and the second accommodating cavity 30 is matched with the structure of the top cover 3, so that the inner cavity structure formed by combining the bottom case 2 and the top cover 3 is also a circular cake-shaped structure.
In this embodiment, the side of the top cover 3 is a fan-shaped structure of 120 degrees, and the side of the bottom case 2 is a fan-shaped structure of 240 degrees, so that the inner cavity space enclosed by the bottom case 2 and the top cover 3 can be better lifted. Of course, the side surface of the top cover 3 and the side surface of the bottom case 2 can be set to be fan-shaped structures with other matching angles according to actual requirements.
Specifically, the circuit board 4 is accommodated in the first accommodating cavity 20, and the circuit board 4 is provided with a plug 41 inserted into the accommodating groove 10, wherein the plug 41 is inserted into the second slot body 102. Of course, the plug 41 can also be inserted into the first slot 101 according to actual requirements.
Specifically, the circuit board 4 is further provided with a charging port (not shown) extending out of the bottom case 2 to facilitate charging of the battery 5.
Specifically, the battery 5 is accommodated in the first accommodating cavity 20, and the battery 5 is electrically connected to the circuit board 4.
Specifically, the side arm 611 of the bottom case 2 is provided with a rotation limiting structure 6, and the top cover 3 is connected with the rotation limiting structure 6 so that the top cover 3 can be rotatably opened and closed along the rotation limiting structure 6. This arrangement allows better confinement of the lid 3 and facilitates opening or closing of the lid 3.
Specifically, the rotation limiting structure 6 includes a U-shaped frame 61, a rotation shaft 62, a limiting block 63, and an elastic member 64 having an elastic force; the U-shaped frame 61 includes two side arms 611 opposite to each other at an interval, and a middle arm 612 connecting the same side ends of the two side arms 611, the ends of the two side arms 611 far away from the middle arm 612 are fixed on the inner wall of the bottom case 2, the two ends of the rotating shaft 62 are respectively hinged to the two side arms 611, the limiting block 63 is hinged to the rotating shaft 62, the two ends of the elastic member 64 respectively abut against the middle arm 612 and the limiting block 63, and the top cover 3 is connected to one side of the limiting block 63 far away from the bottom case 2.
Specifically, the bottom case 2, the support seat 1 and the top cover 3 are provided with notches 60 for avoiding the limiting block 63 at positions corresponding to the limiting block 63. This arrangement facilitates the provision of the rotation limiting structure 6.
Specifically, the stopper 63 is provided with at least one connecting groove 631 on the side close to the top cover 3, the top cover 3 is provided with a connecting column 31 matched with the connecting groove 631 on the side corresponding to the connecting groove 631, and the top cover 3 is inserted into the connecting groove 631 through the connecting column 31 to be connected with the stopper 63. The top cover 3 and the limiting block 63 can be better fixed through the arrangement.
In the present embodiment, two connection grooves 631 are provided in the stopper 63.
Specifically, the one end or both ends that stopper 63 is close to one side of top cap 3 are equipped with constant head tank 632, and one side that top cap 3 corresponds constant head tank 632 is equipped with the reference column 32 that matches with constant head tank 632, and top cap 3 inserts in the constant head tank 632 through reference column 32 in order to be connected with stopper 63. The arrangement can facilitate the positioning assembly of the top cover 3 and the limiting hole, and the connection stability of the top cover 3 and the limiting hole can be improved.
In this embodiment, the two ends of the side of the limiting block 63 close to the top cover 3 are both provided with a positioning groove 632.
Specifically, the elastic member 64 is a spring plate having an arc-shaped structure. Of course, the elastic member 64 may also be a spring or other elastic member according to actual requirements.
Compared with the prior art, the earphone charging box in the embodiment defines the first accommodating cavity 20 to be matched with the bottom box 2 in structure, defines the second accommodating cavity 30 to be matched with the top cover 3 in structure, defines the top cover 3 to be combined with the bottom box 2 to form the circular cake-shaped structure, defines the side surface of the bottom box 2 to be the fan-shaped structure of 230-250 degrees, and defines the side surface of the top cover 3 to be the fan-shaped structure of 110-130 degrees, so that the inner cavity space enclosed by the bottom box 2 and the top cover 3 is increased, the inner cavity space can be used for placing the battery 5 with larger volume, and the capacity of the battery 5 is further increased.
The above examples are merely illustrative for clearly illustrating the present invention and are not intended to limit the embodiments; the scope of the present invention includes, but is not limited to, the above embodiments, and all equivalent changes in the shape and structure according to the present invention are included in the scope of the present invention.
Claims (10)
1. An earphone charging box, comprising:
the earphone comprises a supporting seat, wherein one side of the supporting seat is sunken to form an accommodating groove for accommodating an earphone;
the bottom box is provided with a first accommodating cavity matched with the structure of the bottom box, and the bottom box cover is arranged on the periphery of one side of the supporting seat, which is far away from the accommodating cavity, and enables the first accommodating cavity to form a closed state;
the top cover is provided with a second accommodating cavity matched with the structure of the top cover, the top cover is arranged on the periphery of one side of the supporting seat, which is provided with the accommodating groove, and enables the second accommodating cavity to form a closed state, the top cover and the bottom box are combined to form a round cake-shaped structure, the side surface of the bottom box is a fan-shaped structure with the angle of 230-250 degrees, and the side surface of the top cover is a fan-shaped structure with the angle of 110-130 degrees;
the circuit board is accommodated in the first accommodating cavity and provided with a plug inserted into the accommodating groove;
the battery is contained in the first containing cavity and electrically connected with the circuit board.
2. The earphone charging box of claim 1, wherein the top cover has a 120-degree fan shape on a side thereof, and the bottom box has a 240-degree fan shape on a side thereof.
3. The earphone charging box according to claim 1, wherein the receiving groove includes a first groove for receiving the head portion of the earphone, and a second groove for receiving the handle portion of the earphone, the second groove communicating with the first groove, the plug being inserted into the second groove.
4. The earphone charging box as claimed in claim 1, wherein the inner wall of the base box is spaced apart from each other by at least two ribs, one end of the rib adjacent to the supporting base and the inner wall of the base box define a fixing groove, a peripheral edge of one side of the supporting base adjacent to the base box is provided with a fixing portion extending into the fixing groove, and the base box is engaged with the fixing portion through the fixing groove to cover the supporting base.
5. The earphone charging box of claim 1, wherein the side arms of the base box are provided with rotation limiting structures, and the top cover is connected with the rotation limiting structures so that the top cover can be rotatably opened and closed along the rotation limiting structures.
6. The earphone charging case of claim 5, wherein the rotation limiting structure comprises a U-shaped frame, a rotation shaft, a limiting block, and an elastic member having an elastic force;
the U-shaped frame comprises two side arms opposite to each other at intervals and a middle arm connected with the end parts of the two side arms at the same side, the end parts, far away from the middle arm, of the two side arms are fixed on the inner wall of the bottom box, the two ends of the rotating shaft are hinged to the two side arms respectively, the limiting block is hinged to the rotating shaft, the two ends of the elastic piece are abutted to the middle arm and the limiting block respectively, and the top cover is connected with one side, far away from the bottom box, of the limiting block.
7. The earphone charging box according to claim 6, wherein notches for avoiding the limiting block are formed in the positions, corresponding to the limiting block, of the bottom box, the supporting seat and the top cover.
8. The earphone charging box according to claim 6, wherein at least one connecting groove is formed at one side of the stopper close to the top cover, a connecting post matched with the connecting groove is formed at one side of the top cover corresponding to the connecting groove, and the top cover is inserted into the connecting groove through the connecting post to be connected with the stopper.
9. The charging box for earphones according to claim 6 or 8, wherein one end or two ends of one side of the limiting block close to the top cover is provided with a positioning groove, one side of the top cover corresponding to the positioning groove is provided with a positioning column matched with the positioning groove, and the top cover is inserted into the positioning groove through the positioning column to be connected with the limiting block.
10. The earphone charging box of claim 6, wherein the elastic member is a spring plate having an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540485.5U CN215734767U (en) | 2021-07-07 | 2021-07-07 | Earphone charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540485.5U CN215734767U (en) | 2021-07-07 | 2021-07-07 | Earphone charging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215734767U true CN215734767U (en) | 2022-02-01 |
Family
ID=80047777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121540485.5U Active CN215734767U (en) | 2021-07-07 | 2021-07-07 | Earphone charging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215734767U (en) |
-
2021
- 2021-07-07 CN CN202121540485.5U patent/CN215734767U/en active Active
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