CN215818539U

CN215818539U - Earphone charging box

Info

Publication number: CN215818539U
Application number: CN202121750622.8U
Authority: CN
Inventors: 余新; 曾炳严; 彭久高; 师瑞文; 何桂晓; 郭世文; 曹磊; 吴海全
Original assignee: Shenzhen Grandsun Electronics Co Ltd
Current assignee: Shenzhen Grandsun Electronics Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-11
Anticipated expiration: 2031-07-28

Abstract

The application belongs to the technical field of earphones, and provides an earphone charging box which comprises a base and a flip cover rotatably connected with the base, wherein an earphone placing shell is arranged in the base, and a placing groove for containing an earphone is formed in the earphone placing shell; the method is characterized in that: a waterproof sleeve wrapped on the placing shell is further arranged in the earphone charging box, and the periphery of the waterproof sleeve is provided with a surrounding edge which extends downwards and wraps the periphery of the placing shell; when the turnover cover is closed on the base, a gap is formed at the splicing position between the base and the turnover cover, and the surrounding edge corresponds to the gap. The application provides an earphone box that charges can prevent that water from getting into in the earphone box that charges from the clearance between base and the flip, causes the damage to the inside electronic component of earphone box that charges, ensures earphone box normal use that charges, has improved earphone box's waterproof performance that charges.

Description

Earphone charging box

Technical Field

The application belongs to the technical field of earphones, and in particular relates to an earphone charging box.

Background

Nowadays, with the improvement of aesthetic and travel requirements of modern people, the requirements of people on the wireless Bluetooth headset are increasingly strengthened, the wireless Bluetooth headset solves various inconveniences of the traditional wired headset, but because the wireless Bluetooth headset needs to be charged after being used for a period of time, a charging box of the wireless Bluetooth headset becomes an indispensable part of the wireless Bluetooth headset.

The earphone charging box of prior art, generally can't realize waterproofly, after the flip lock of earphone charging box, can have great clearance between the base of flip and box body, like the shown clearance of A department in figure 1, inside water got into the earphone charging box easily from the clearance between the flip of earphone charging box and the base, and the inside of earphone charging box does not have corresponding waterproof construction, arouses the earphone charging box short circuit easily, leads to the earphone charging box to damage.

Disclosure of Invention

An object of the embodiment of this application is to provide an earphone box that charges to the earphone that exists among the solution prior art charges the box and intakes easily and inside waterproof performance is poor technical problem.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the earphone charging box comprises a base and a turnover cover rotationally connected with the base, wherein an earphone placing shell is arranged in the base, and a placing groove for containing an earphone is formed in the earphone placing shell; a waterproof sleeve wrapped on the placing shell is further arranged in the earphone charging box, and the periphery of the waterproof sleeve is provided with a surrounding edge which extends downwards and wraps the periphery of the placing shell; when the turnover cover is closed on the base, a gap is formed at the splicing position between the base and the turnover cover, and the surrounding edge corresponds to the gap.

The application provides an earphone box that charges's beneficial effect lies in: compared with the prior art, the earphone charging box of this application sets up the waterproof cover that the casing was placed in the parcel on the base of earphone charging box, and the periphery of waterproof cover has downwardly extending and cladding and is in place the surrounding edge of casing periphery flip is closed in when on the base, the base with concatenation department between the flip is formed with the clearance, the surrounding edge with the position in clearance corresponds, can prevent that water from getting into in the earphone charging box on the clearance between base and the flip, causes the damage to the inside electronic component of earphone charging box, ensures earphone charging box normal use, has improved the waterproof performance of earphone charging box.

The structure of the waterproof jacket is improved, the waterproof jacket is positioned between the turnover cover and the placing shell, a waterproof groove which corresponds to the placing groove in position and is matched with the placing groove in shape is arranged on the waterproof jacket, and the waterproof groove covers the placing groove; the through hole that supplies the loudspeaker position cross-under of earphone is still seted up in the waterproof groove of waterproof jacket, and the through hole on the waterproof groove of waterproof jacket can realize putting into the earphone on putting the shell, has improved the reliability of earphone charging box.

Furthermore, a blind hole for accommodating a loudspeaker part of the earphone is formed in the placing groove of the placing shell, and a step is arranged on the inner wall of the blind hole; the waterproof groove of the waterproof sleeve is internally provided with a waterproof blocking edge surrounding the periphery of the through hole, the waterproof blocking edge is placed on the step and can be attached to the horn part of the earphone, so that water is prevented from entering the base from the blind hole, and the waterproof performance of the earphone charging box is improved.

The structure of the placing shell and the waterproof sleeve is improved, the periphery of the placing shell is provided with the convex ring, the surrounding edge on the waterproof sleeve is placed on the convex ring, the reliability of connection between the placing shell and the waterproof sleeve can be improved, and the waterproof sleeve is prevented from being separated.

It is right the improvement is made to waterproof cover's structure, be equipped with on the waterproof cover around the waterproof protruding muscle that the capillary groove periphery set up, waterproof protruding muscle's periphery has the inclined plane of unloading, and waterproof protruding muscle can block water outside waterproof cover, reduces water and to the inside influence of earphone charging box, and the inclined plane of unloading on the waterproof protruding muscle can be with the outside water conservancy diversion of water, has improved the waterproof performance of earphone charging box.

The waterproof sleeve is improved in structure, the placing shell is provided with the positioning clamping block, the waterproof sleeve is provided with the positioning clamping opening connected with the positioning clamping block in a clamped mode, the positioning clamping block is connected with the positioning clamping opening in a clamped mode, the waterproof sleeve and the placing shell are conveniently installed and fixed, and the stability of the whole structure is improved.

It is right the base with flip's structure makes the improvement, the base with connect through the articulated elements between the flip, be equipped with the protective housing of earphone in the flip, be equipped with on the protective housing with the recess that the buckler position on the water proof jacket corresponds, articulated structure is reliable and stable, is favorable to guaranteeing firm in connection between base and the flip, and recess on the earphone protective housing can the cladding buckler, has further improved the waterproof performance of earphone charging box.

Further, waterproof cover with all have on the protective housing with the hinge member position corresponds keeps away the dead slot, is convenient for install fixed hinge member, can improve the structural stability of earphone charging box.

The structure of the base is improved, a charging port is formed in the base, a waterproof gasket surrounding the charging port is arranged on the inner wall of the base, the influence of water on the charging port of the earphone charging box can be prevented, and the reliability of the earphone charging box is improved.

On the basis, waterproof cover is made by the flexible glue, place the shell and make by the ebonite, waterproof cover with place shell elasticity laminating, realize waterproof cover and place shell in close fitting connection, in addition, waterproof cover is made for elasticity software material, can also improve the lock power between flip and the base, reduces the clearance between flip and the base, and then improves the waterproof performance of earphone charging box.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an earphone charging box provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a back surface of an earphone charging box provided in an embodiment of the present application

Fig. 3 is a first schematic diagram illustrating an exploded structure of an earphone charging box according to an embodiment of the present disclosure;

fig. 4 is a schematic diagram illustrating an exploded structure of an earphone charging box according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a waterproof case of an earphone charging box provided in an embodiment of the present application;

fig. 6 is an exploded view of a flip cover of an earphone charging box according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a hinge of a headset charging box according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a base of an earphone charging box provided in an embodiment of the present application;

fig. 9 is a schematic structural diagram of a waterproof case and a placing case of the earphone charging box provided in the embodiment of the present application;

fig. 10 is an exploded view of a waterproof case and a housing case of the earphone charging box according to an embodiment of the present disclosure.

Wherein, in the figures, the respective reference numerals:

1-a base; 11-placing the shell; 111-a placement groove; 112-blind holes; 113-positioning a fixture block; 114-a step; 115-convex ring; 12-a charging port; 13-waterproof gasket;

2-turning over the cover; 21-a headset protective case; 211-grooves;

3-waterproof jacket; 31-a waterproof groove; 311-a via hole; 32-waterproof convex ribs; 321-water-discharging inclined plane; 33-waterproof barrier edge; 34-positioning bayonet; 35-surrounding edge;

4-a hinge member; 41-a hinged seat; 42-a connecting plate; 43-a rotating shaft;

5-clearance groove.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Now, referring to fig. 1, fig. 2 and fig. 3 together, the earphone charging box provided in the embodiment of the present application includes a base 1 and a flip 2 rotatably connected to the base 1, wherein a placing case 11 for placing an earphone is disposed in the base 1, and a placing groove 111 for receiving the earphone is disposed on the placing case 11; the earphone charging box is also internally provided with a waterproof sleeve 3 wrapped on the placing shell 11, and the periphery of the waterproof sleeve 3 is provided with a surrounding edge 35 which extends downwards and wraps the periphery of the placing shell 11; when the flip cover 2 is closed on the base 1, a gap is formed at the joint between the base 1 and the flip cover 2, and the surrounding edge 35 corresponds to the gap.

The application provides an earphone charging box, compared with the prior art, the earphone charging box of this application sets up the waterproof cover 3 that the casing 11 was placed in the parcel on the base 1 of earphone charging box, and the periphery of waterproof cover 3 has downwardly extending and the cladding at the surrounding edge 35 of placing the casing 11 periphery, when flip 2 is closed on base 1, concatenation department between base 1 and the flip 2 is formed with the clearance, the surrounding edge 35 corresponds with the position in clearance, can prevent that water from getting into in the earphone charging box on the clearance between base 1 and the flip 2, cause the damage to the inside electronic component of earphone charging box, ensure earphone charging box normal use, the waterproof performance of earphone charging box has been improved.

In a specific implementation, please refer to fig. 3 and fig. 4 together, the waterproof jacket 3 is located between the flip cover 2 and the placing shell 11, the waterproof jacket 3 is provided with a waterproof slot 31 corresponding to the placing slot 111 in position and matching in shape, and the waterproof slot 31 covers the placing slot 111; referring to fig. 4 and 5, the waterproof groove 31 of the waterproof jacket 3 is further provided with a through hole 311 for the speaker of the earphone to be connected in a penetrating manner, and the through hole 311 on the waterproof groove 31 of the waterproof jacket 3 can realize that the earphone is placed on the placing shell 11, thereby improving the reliability of the earphone charging box; a blind hole 112 for accommodating a speaker part of the earphone is formed in the placing groove 111 of the placing shell 11, and a step 114 is arranged on the inner wall of the blind hole 112; a waterproof blocking edge 33 arranged around the periphery of the through hole 311 is arranged in the waterproof groove 31 of the waterproof sleeve 3, the waterproof blocking edge 33 is placed on the step 114, the waterproof blocking edge 33 can be attached to the horn part of the earphone, water is prevented from entering the base 1 from the blind hole 112, and the waterproof performance of the earphone charging box is improved; the periphery of the placing shell 11 is provided with a convex ring 115, and the surrounding edge 35 on the waterproof jacket 3 is placed on the convex ring 115, so that the reliability of connection between the placing shell 11 and the waterproof jacket 3 can be improved, and the waterproof jacket 3 is prevented from being separated; the waterproof sleeve 3 is provided with the waterproof convex rib 32 arranged around the periphery of the waterproof groove 31, the periphery of the waterproof convex rib 32 is provided with the water discharging inclined plane 321, the waterproof convex rib 32 can block water outside the waterproof sleeve 3, the influence of the water on the inside of the earphone charging box is reduced, the water discharging inclined plane 321 on the waterproof convex rib 32 can guide the water outwards, and the waterproof performance of the earphone charging box is improved; referring to fig. 9 and 10, the placing shell 11 is provided with a positioning latch 113, the waterproof jacket 3 is provided with a positioning bayonet 34 engaged with the positioning latch 113, and the positioning latch 113 is engaged with the positioning bayonet 34, so that the waterproof jacket 3 and the placing shell 11 can be conveniently mounted and fixed, and the stability of the whole structure is improved.

In another embodiment of the present application, please refer to fig. 6 and fig. 7 together, the base 1 is connected to the flip 2 through a hinge, the hinge 4 includes a hinge seat 41 disposed on the base 11 and a connecting plate 42 disposed on the flip 22, the hinge seat 41 is connected to the connecting plate 42 through a rotating shaft 43, the hinge element 4 is generally made of a metal material, the hinge structure can improve the structural stability between the base 11 and the flip 22, the flip 22 is prevented from being separated from the base 11, the service life of the earphone charging box is prolonged, a protective shell of an earphone is arranged in the flip 2, a groove 211 corresponding to the position of a waterproof groove 31 on the waterproof sleeve 3 is arranged on the protective shell, the hinge structure is stable and reliable, firm connection between the base 1 and the flip 2 is guaranteed, the waterproof groove 31 can be coated by the groove 211 on the earphone protective shell 21, and the waterproof performance of the earphone charging box is further improved; all there is the clearance groove 5 that keeps away that corresponds with the articulated elements position on waterproof cover 3 and the protective housing, and the fixed articulated elements of installation of being convenient for can improve the structural stability of earphone charging box.

In another embodiment of the present application, please refer to fig. 8, a charging port 12 is formed on the base 1, and a waterproof gasket 13 disposed around the charging port 12 is disposed on an inner wall of the base 1, so as to prevent water from affecting the charging port 12 of the earphone charging box, and improve reliability of the earphone charging box.

In another embodiment of the present application, please refer to fig. 1 and fig. 3 together, the waterproof jacket 3 is made of a soft rubber, the placing shell 11 is made of a hard rubber, the waterproof jacket 3 is elastically attached to the placing shell 11, so that the waterproof jacket 3 is closely attached to the placing shell 11, and in addition, the waterproof jacket 3 is made of an elastic software material, so as to improve the buckling force between the flip cover 2 and the base 1, reduce the gap between the flip cover 2 and the base 1, and further improve the waterproof performance of the earphone charging box.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An earphone charging box comprises a base and a turnover cover rotatably connected with the base, wherein a placing shell of an earphone is arranged in the base, and a placing groove for containing the earphone is formed in the placing shell; the method is characterized in that: a waterproof sleeve wrapped on the placing shell is further arranged in the earphone charging box, and the periphery of the waterproof sleeve is provided with a surrounding edge which extends downwards and wraps the periphery of the placing shell; when the turnover cover is closed on the base, a gap is formed at the splicing position between the base and the turnover cover, and the surrounding edge corresponds to the gap.

2. The earphone charging box of claim 1, wherein: the waterproof sleeve is positioned between the turnover cover and the placing shell, a waterproof groove which corresponds to the placing groove in position and is matched with the placing groove in shape is arranged on the waterproof sleeve, and the waterproof groove covers the placing groove; and a through hole for the penetration of the horn part of the earphone is also formed in the waterproof groove of the waterproof sleeve.

3. The earphone charging box of claim 2, wherein: a blind hole for accommodating a loudspeaker part of the earphone is formed in the placing groove of the placing shell, and a step is arranged on the inner wall of the blind hole; and a waterproof blocking edge arranged around the periphery of the through hole is arranged in the waterproof groove of the waterproof sleeve, and the waterproof blocking edge is placed on the step.

4. The earphone charging box of claim 1, wherein: the periphery of the placing shell is provided with a convex ring, and the surrounding edge on the waterproof sleeve is placed on the convex ring.

5. The earphone charging box of claim 2, wherein: the waterproof sleeve is provided with a waterproof convex rib surrounding the periphery of the waterproof groove, and the periphery of the waterproof convex rib is provided with a water discharging inclined plane.

6. The earphone charging box of claim 1, wherein: the placing shell is provided with a positioning clamping block, and the waterproof sleeve is provided with a positioning bayonet which is clamped with the positioning clamping block.

7. The earphone charging box of claim 1, wherein: the base with connect through the articulated elements between the flip, be equipped with the protective housing of earphone in the flip, be equipped with on the protective housing with the recess that the waterproof groove position on the waterproof cover corresponds.

8. The earphone charging box of claim 7, wherein: the waterproof sleeve and the protective shell are respectively provided with a clearance groove corresponding to the position of the hinge piece.

9. The earphone charging box of claim 1, wherein: the base is provided with a charging port, and the inner wall of the base is provided with a waterproof gasket surrounding the charging port.

10. An earphone charging box as claimed in any one of claims 1 to 9, wherein: the waterproof cover is made of soft rubber, the placing shell is made of hard rubber, and the waterproof cover is elastically attached to the placing shell.