CN210298011U

CN210298011U - Adjustable supra-aural earphone

Info

Publication number: CN210298011U
Application number: CN201921281813.7U
Authority: CN
Inventors: 田保兴; 刘华; 顾祎
Original assignee: Suzhou Haicatin Hearing Technology Co Ltd
Current assignee: Suzhou Haicatin Hearing Technology Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-10
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to an earphone equipment field discloses an adjustable supra-aural earphone. Comprises an earphone shell, an ear hook and an adjusting component. An ear hook is arranged in the earphone shell. The ear hanger comprises a hanging body and a connecting column, and the hanging body is connected with the connecting column through an elastic component. One end of the connecting column extends into the earphone shell. An adjusting component is arranged in the earphone shell and comprises a rotating conical gear and a limiting conical gear. The rotary bevel gear is provided with a mounting groove, and the connecting column is mounted in the mounting groove. A torsional spring is arranged between the connecting column and the rotating bevel gear. One side of the rotary conical gear is provided with a limit conical gear meshed with the rotary conical gear. The utility model discloses an adopt adjusting part, make the rotation that the ear-hang can be free adjust, let the user adjust the comfortable position of ear, improved the flexibility of earphone. The elastic part is arranged on the ear hook, so that the user does not need to grasp the force when wearing the clothes, and the convenience of the user is improved.

Description

Adjustable supra-aural earphone

Technical Field

The utility model relates to an earphone equipment field, in particular to adjustable supra-aural earphone.

Background

The fixed degree of wearing of the headset can be classified into an ear-hook headset and a non-ear-hook headset. Ear-hook headsets are generally more stable due to being clipped to the ear. The bluetooth headset is often an ear-hook headset, and because the bluetooth headset has the advantages of wide signal receiving angle, power saving, high transmission efficiency and the like, the bluetooth headset is more and more widely used. The existing ear-hung earphone is relatively fixed in design and cannot be adjusted, and people often suffer from the limitation of one style due to different ear shapes, so that the ear-hung earphone is uncomfortable to wear. If the user exerts too hard, the ear hook can be broken, which causes redundant consumption of the user and has poor use effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an adjustable supra-aural earphone through adopting adjusting part, makes the rotation that the supra-aural can be free adjust, lets the user adjust the comfortable position of ear, has improved the flexibility of earphone. The elastic part is arranged on the ear hook, so that a user does not need to grasp force when wearing the earphone, the damage of the earphone is reduced, and the convenience of the user is improved.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

an adjustable ear-hung earphone comprises an earphone shell, an ear hanger and an adjusting component. The ear hook is movably arranged in the earphone shell; the ear hanger comprises a hanging body and a connecting column, and the hanging body is connected with the connecting column through an elastic component; one end of the connecting column extends into the earphone shell and is rotatably connected with the earphone shell; the earphone shell is internally provided with the adjusting assembly, and the adjusting assembly comprises a rotating conical gear and a limiting conical gear; an inwards concave mounting groove is formed in the rotary conical gear, and one end of the connecting column is mounted in the mounting groove; a torsion spring is arranged between the connecting column and the rotating conical gear, and two ends of the torsion spring are respectively connected with the connecting column and the rotating conical gear; one side of the rotating conical gear is provided with the limiting conical gear meshed with the rotating conical gear; the limiting conical gear is used for limiting the rotation of the rotating conical gear; the earphone shell is provided with a platform, a limit button is installed on the platform, and the limit button penetrates into the earphone shell and is connected with the limit conical gear.

As a preferred scheme of the utility model, an earphone base is arranged on the earphone shell; a receiver cover is arranged on the receiver base; an in-ear earcap is sleeved on the earphone cover.

As an optimized scheme of the utility model fixed mounting has the clamp plate in the earphone shell, the clamp plate is pressed and is covered on the spliced pole the both ends installation of clamp plate is used for fixing the screw of clamp plate.

As a preferable embodiment of the present invention, the surface of the elastic member is covered with a layer of threaded pipe.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses an adopt adjusting part, make the rotation that the ear-hang can be free adjust, let the user adjust the comfortable position of ear, improved the flexibility of earphone. The elastic part is arranged on the ear hook, so that a user does not need to grasp force when wearing the earphone, the damage of the earphone is reduced, and the convenience of the user is improved.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the front partial structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1-screwed pipe 2-elastic component 3-hanging body 4-limit button

5-limiting conical gear 6-in-ear type ear cap 7-earphone cover 8-earphone base

9-earphone shell 10-rotating bevel gear 11-torsion spring 12-pressing plate

13-screw 14-connecting column 15-ear hanging.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1, the utility model relates to an adjustable ear-hang 15-type earphone, which comprises an earphone shell 9, an ear-hang 15 and an adjusting component.

Specifically, an ear hook 15 is movably mounted in the earphone housing 9. Is used for being worn on the ears of a user to prevent the user from falling off. The ear-hook 15 comprises a hanging body 3 and a connecting pole 14. Hang body 3 and spliced pole 14 and connect through elastomeric element 2, for preventing when the user wears, the dynamics of using is great, the prevention fracture. The surface of the elastic component 2 is coated with a layer of threaded pipe 1 for improving the aesthetic degree of the earphone. One end of the connecting column 14 extends into the earphone shell 9 and is rotatably connected with the earphone shell 9. A pressing plate 12 is fixedly arranged in the earphone shell 9, the pressing plate 12 is pressed on the connecting column 14, and screws 13 for fixing the pressing plate 12 are arranged at two ends of the pressing plate 12, so that the stability of the connecting column 14 is improved. An adjustment assembly is provided within the earphone house 9 for adjusting the ear-hook 15 to enable the user to wear it in an optimal comfortable position. In particular, the adjustment assembly comprises a rotating conical gear 10 and a limiting conical gear 5. An inwardly recessed mounting groove is formed in the rotary bevel gear 10, and one end of the connecting column 14 is mounted in the mounting groove. A torsion spring 11 is arranged between the connecting column 14 and the rotating conical gear 10, and two ends of the torsion spring 11 are respectively connected with the connecting column 14 and the rotating conical gear 10. A limit conical gear 5 engaged with the rotary conical gear 10 is provided at one side of the rotary conical gear 10. The limiting conical gear 5 serves to limit the rotation of the rotating conical gear 10. The earphone shell 9 is provided with a platform, the platform is provided with a limit button 4, and the limit button 4 penetrates into the earphone shell 9 and is connected with the limit conical gear 5. An earphone base 8 is arranged on the earphone shell 9, and an earphone cover 7 is arranged on the earphone base 8. An in-ear earcap 6 is sleeved on the earphone cover 7.

The utility model discloses an action principle process: the earphone is first worn on the ear by placing the in-ear earcap 6 into the ear canal. The connecting column 14 is rotated to enable the hanging body 3 to be attached to the ear, and the elastic part 2 is arranged on the ear hook 15, so that the ear hook 15 cannot be broken off due to excessive force application when the earphone is used, the convenience of a user is improved, and the flexibility of the earphone is improved. When a wearer hangs at the optimal comfortable position of the ear, the connecting column 14 rotates to drive the rotary bevel gear 10 to rotate, and then the limiting button 4 is pressed to enable the limiting bevel gear 5 to be meshed with the rotary bevel gear 10 and clamp the rotary bevel gear 10, so that the stability of the earphone is improved. Wherein, because the torsion spring 11 is arranged between the connecting column 14 and the rotary conical gear 10, when the limiting conical gear 5 clamps the rotary conical gear 10, if the ear hook 15 is deviated, the torsion spring 11 can restore the original position.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable ear-hung earphone is characterized by comprising an earphone shell, an ear hanger and an adjusting component, wherein the ear hanger is movably arranged in the earphone shell; the ear hanger comprises a hanging body and a connecting column, and the hanging body is connected with the connecting column through an elastic component; one end of the connecting column extends into the earphone shell and is rotatably connected with the earphone shell; the earphone shell is internally provided with the adjusting assembly, and the adjusting assembly comprises a rotating conical gear and a limiting conical gear; an inwards concave mounting groove is formed in the rotary conical gear, and one end of the connecting column is mounted in the mounting groove; a torsion spring is arranged between the connecting column and the rotating conical gear, and two ends of the torsion spring are respectively connected with the connecting column and the rotating conical gear; one side of the rotating conical gear is provided with the limiting conical gear meshed with the rotating conical gear; the limiting conical gear is used for limiting the rotation of the rotating conical gear; the earphone shell is provided with a platform, a limit button is installed on the platform, and the limit button penetrates into the earphone shell and is connected with the limit conical gear.

2. The adjustable ear-hook earphone according to claim 1, wherein an earphone base is provided on the earphone housing; a receiver cover is arranged on the receiver base; an in-ear earcap is sleeved on the earphone cover.

3. The adjustable supra-aural earphone according to claim 1, wherein a pressing plate is fixedly installed in the earphone housing, the pressing plate is pressed on the connecting column, and screws for fixing the pressing plate are installed at two ends of the pressing plate.

4. The adjustable ear-hook earphone according to claim 1 wherein the surface of the elastic member is covered with a layer of threaded tube.