CN211459113U

CN211459113U - Formula earphone box is inhaled to monaural magnetism

Info

Publication number: CN211459113U
Application number: CN202020092335.1U
Authority: CN
Inventors: 董秀芳
Original assignee: Shenzhen Xingjie Weichuang Electronic Technology Co ltd
Current assignee: Shenzhen Xingjie Weichuang Electronic Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-11
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a single-ear magnetic type earphone box, which comprises an earphone box body and a cap, wherein the earphone box body comprises an inner shell and an outer shell, the inner shell forms an accommodating cavity for placing an earphone in the earphone box body, an upwardly convex surrounding bone is arranged along the inner edge of the upper end surface of the inner shell, and a plurality of groups of first magnetic absorbers are arranged at the lower end where the surrounding bone is located; the lower end face of the cap is provided with a cavity matched with the upper end face of the earphone box body, and when the cap is adsorbed with the earphone box body, the surrounding bone is embedded in the inner side wall of the cavity where the cap is located. This device earphone box body and block can independently process alone, adopt magnetism to inhale formula structure and realize the block in the block shroud on the earphone box body, need not to carry out extra articulated auxiliaries and carry out the aggregate erection when the equipment, when reducing the process, can also reduction in production cost, and when using, the block shroud is more convenient.

Description

Formula earphone box is inhaled to monaural magnetism

Technical Field

The utility model belongs to the technical field of the earphone accessory, concretely relates to formula earphone box is inhaled to monaural magnetism.

Background

Bluetooth headset closely passes through the Bluetooth transmission mode as one kind, through carrying out audio signal direct transmission, and this kind of Bluetooth headset can avoid line hole earphone to carry inconvenient easy winding and lead the problem of stumbling to present data integration chip is more and more accurate, and Bluetooth headset's assurance rate when carrying out audio data transmission can reach more than 99%, has also obtained important using widely in recent years.

But because bluetooth headset side volume is less, the electric power storage capacity of lithium cell is limited simultaneously, for more convenient use bluetooth headset, all be equipped with an earphone box when the earphone uses generally, can be convenient for accomodate, can also provide more electric energy for bluetooth headset's long-time use simultaneously by the electric power storage.

Chinese granted patent CN 208402074U discloses an earphone box, which comprises a box body and a cover body, wherein the cover body covers the box body, an accommodating cavity for accommodating earphones is arranged in the box body, and one side of the cover body is hinged with the box body to rotate to open or close the earphone box. In the design, the cover body and the box body are connected through the external hinge piece, the hinge piece needs to be additionally produced and assembled during assembly production, and the closure of the whole cover body can be influenced once a fault occurs in the actual use process while the production cost of the product is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a formula earphone box is inhaled to monaural magnetism has solved the above-mentioned technical problem who exists among the prior art.

The purpose of the utility model can be realized by the following technical scheme:

a single-ear magnetic type earphone box comprises an earphone box body and a cap, wherein the earphone box body comprises an inner shell and an outer shell, the inner shell forms a containing cavity for placing an earphone in the earphone box body, an upward protruding surrounding bone is arranged along the inner edge of the upper end surface of the inner shell, meanwhile, a plurality of groups of first magnetic suction bodies are arranged at the lower end part where the surrounding bone is located, and the first magnetic suction bodies are arranged in a gap between the inner shell and the outer shell;

the lower end face of the cap is provided with a cavity matched with the upper end face of the earphone box body, and when the cap is adsorbed with the earphone box body, the surrounding bone is embedded in the inner side wall of the cavity where the cap is located.

Furthermore, the surrounding bone is provided with annular protrusions along the circumferential direction of the outer wall, the inner wall of the cavity where the cap is located is provided with annular fastening grooves along the circumferential direction, and meanwhile, the first magnetic attraction body is adsorbed by a second magnetic attraction body arranged in the cap, so that the annular fastening grooves are mutually fastened with the annular protrusions on the earphone box body.

Furthermore, at least two groups of first magnetic attraction bodies are arranged, and the first magnetic attraction bodies are opposite to the second magnetic attraction bodies one by one.

Further, the lower end parts of two side edges of the cover cap are symmetrically provided with strip grooves.

Further, the bottom of earphone box body is provided with the interface that charges, and the interface connection that charges simultaneously sets up on the inboard control electroplax of shell to for the battery power supply.

Furthermore, an electric quantity indicator lamp is arranged on the front face of the shell where the earphone box body is located, and the indicator lamp is connected with the control electric board and used for displaying the electric power storage condition of the storage battery.

The utility model has the advantages that:

1. this device earphone box body and block can independently process alone, adopt magnetism to inhale formula structure and realize the block in the block shroud on the earphone box body, need not to carry out extra articulated auxiliaries and carry out the aggregate erection when the equipment, when reducing the process, can also reduction in production cost.

2. The mutual adaptation of annular catching groove that sets up on the protruding and the block of annular that set up on this device earphone box body can improve the fastening effect to arrange the block in the approximate height of earphone box body top, inhale the body in second magnetism and inhale the body inter attraction effect down at first magnetism, can realize the adaptation connection, the simple operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of an earphone box body according to an embodiment of the present invention;

fig. 3 is a schematic view of a cap according to an embodiment of the present invention;

fig. 4 is a schematic sectional structure diagram of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a formula earphone box is inhaled to monaural magnetism, including earphone box body 1, block 2, as shown in fig. 2, earphone box body 1 includes inner shell 101 and shell 102, and inner shell 101 forms the appearance cavity body that is used for placing the earphone in earphone box body 1, holds the internal bluetooth headset of placing of cavity, is provided with the bellied bone 11 that encloses that makes progress along the interior border of inner shell 101 up end, and the lower tip that encloses bone 11 place simultaneously is provided with two sets of first magnetism and inhales body 12, and first magnetism is inhaled body 12 and is arranged in the clearance of inner shell 101 and shell 102.

As shown in fig. 3, a cavity adapted to the upper end surface of the earphone case 1 is disposed on the lower end surface of the cap 2, an annular groove 21 is circumferentially disposed on the inner wall of the cavity where the cap 2 is located, an annular protrusion 111 is circumferentially disposed on the surrounding rib 11 along the outer wall, and the first magnetic attraction body 12 and the second magnetic attraction body 22 disposed in the cap 2 are attracted to each other and are located at positions one-to-one corresponding to the positions of the second magnetic attraction bodies 22. Make the protruding 111 mutual block of annular on annular catching groove 21 and the earphone box body 1, until earphone box body 1, the 2 mutual adaptation of block connect, so that improve the fastening nature of connecting, the annular catching groove 21 and the non-annular setting of the cavity inner wall at 2 places of block simultaneously, for local setting, or set up the annular again on enclosing bone 11, the non-annular, local catching groove, and the cavity inner wall at block 2 sets up protrudingly, also can play fastening connection earphone box body 1, the effect of block 2, only need design to realize that the non-extracts easily between earphone box body 1 and the block 2, can realize that the block does not take place dislocation isotructure, all in the protection scope of this application.

The lower end parts of the two side edges of the cap 2 are symmetrically provided with strip grooves 201, when the earphone box body 1 and the cap 2 are mutually matched, a user can upwards break the buckling grooves 30 through nails or other hard objects, and then the earphone box body 1 and the cap 2 can be separated from each other.

During the use, arrange block 2 in earphone box body 1's top, inhale the body 12 in first magnetism, second magnetism is inhaled under the inter attraction effect of body 22, directly adsorbed, first magnetism is inhaled the body 12 simultaneously, second magnetism is inhaled the body 22 and can be independently produced, the process and the accessory of assembling block and earphone box body 1 have been reduced, the production cycle of whole earphone box has not only been shortened, can also further reduce the cost of earphone box, block 2 or earphone box body 1 in case damage simultaneously, can independently change the use. The cap 2 is arranged at the approximate height above the earphone box body 1, and adaptive connection and convenient operation can be realized under the mutual attraction action of the first magnetic attraction body 12 and the second magnetic attraction body 22.

As shown in fig. 4, the bottom of the earphone box body 1 is provided with a charging interface 14, the charging interface 14 is connected to a control circuit board 15 arranged inside the housing 102, and supplies power to the storage battery 16, and the front surface of the housing 102 where the earphone box body 1 is located is provided with an electric quantity indicator lamp 13 connected to the control circuit board 15 for displaying the electric storage condition of the storage battery 16.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a formula earphone box is inhaled to monaural magnetism, includes earphone box body (1), block (2), characterized in that, earphone box body (1) includes inner shell (101) and shell (102), inner shell (101) form the appearance cavity body that is used for placing the earphone in earphone box body (1), be provided with the bellied rail (11) that makes progress along the inner border of inner shell (101) up end, the lower tip that rail (11) were located simultaneously is provided with a plurality of groups of first magnetism and inhales body (12), first magnetism is inhaled the body (12) and is placed in the clearance of inner shell (101) and shell (102);

the lower end face of the cover cap (2) is provided with a cavity matched with the upper end face of the earphone box body (1), and when the cover cap (2) is adsorbed to the earphone box body (1), the surrounding ribs (11) are embedded in the inner side wall of the cavity where the cover cap (2) is located.

2. The monaural magnetic-absorption earphone box according to claim 1, wherein the surrounding bone (11) is provided with an annular protrusion (111) along the circumferential direction of the outer wall, the inner wall of the cavity where the cap (2) is located is provided with an annular catching groove (21) along the circumferential direction, and simultaneously the first magnetic-absorption body (12) and the second magnetic-absorption body (22) arranged in the cap (2) are adsorbed to each other, so that the annular catching groove (21) and the annular protrusion (111) on the earphone box body (1) are mutually clamped.

3. The monaural magnetic earphone box according to claim 1, wherein at least two sets of the first magnetic attraction bodies (12) are arranged and are opposite to the second magnetic attraction bodies (22) one by one.

4. The monaural magnetic-absorption type earphone box according to claim 2, wherein the lower ends of two side edges of the cap (2) are symmetrically provided with a strip groove (201).

5. The monaural magnetic-absorption earphone box according to claim 2, wherein the bottom of the earphone box body (1) is provided with a charging interface (14), and the charging interface (14) is connected to a control electric board (15) arranged inside the housing (102) and supplies power to the storage battery (16).

6. The magnetic earphone box with single ear according to claim 5, wherein the front surface of the casing (102) where the earphone box body (1) is located is provided with an electric quantity indicator lamp (13), and the indicator lamp is connected with the control electric board (15) and used for displaying the electric storage condition of the storage battery (16).