CN216774980U

CN216774980U - Earphone not easy to fall off

Info

Publication number: CN216774980U
Application number: CN202122935722.4U
Authority: CN
Inventors: 江美燕
Original assignee: Zhongshiyuan Technology Shenzhen Co ltd
Current assignee: Zhongshiyuan Technology Shenzhen Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-17
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an earphone which is not easy to fall off and belongs to the technical field of loudspeakers and players, comprising two earphone main bodies; the earphone bodies comprise sound producing ends, and the earphone is characterized in that the two earphone bodies are connected through an ear bow piece capable of being fixed above ears, so that the sound producing ends of the two earphone bodies are opposite; the sounding end forms a contact surface; the ear bow can be bent over the ear in its direction of extension; the curved portion can be located on an ear fixing surface; the included angle between the contact surface and the ear fixing surface is a set angle; a sound transmission vibration film is fixed on the contact surface; the sound-transmitting diaphragm protrudes outwards. The utility model has the beneficial effects that: when using, because of the inclination installation of earphone main part, ear bow spare and silica gel shake membrane, make this device can be inseparabler with the laminating of user's ear periosteum, when increasing the audio quality, increase the reliability of being connected of this device and user cochlea simultaneously, be this device can not the user cochlea that slips off easily.

Description

Earphone not easy to fall off

Technical Field

The utility model relates to the technical field of loudspeakers and players, in particular to an earphone which is not easy to fall off.

Background

The earphone is a pair of conversion units, it receives the electric signal sent from the media player or receiver, and uses the loudspeaker close to the ear to convert it into the audible sound wave, the earphone is originally used for telephone and radio, but with the prevalence of portable electronic devices, the earphone is used in mobile phone, walkman, radio, portable electric game and digital audio player, etc.

In the prior art, most bluetooth earphones are straight-tube in-ear type earphones, and because the structural appearance of the bluetooth earphones is a straight-tube structure, the cochlea of a user is different in size, the bluetooth earphones often slide out of the cochlea in the using process, and the using interest and the using feeling of the user are reduced. Accordingly, those skilled in the art have provided a headphone that is not easily detached to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide an earphone that is not easily detached, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an earphone which is not easy to fall off comprises two earphone bodies; the earphone bodies comprise sounding ends, and are characterized in that the two earphone bodies are connected through an ear bow piece capable of being fixed above ears, so that the sounding ends of the two earphone bodies are opposite; the sounding end forms a contact surface; the ear bow is bendable over the ear in its direction of extension; the curved portion can be located on an ear fixing surface; the included angle between the contact surface and the ear fixing surface is a set angle; a sound transmission vibration film is fixed on the contact surface; the sound transmission diaphragm protrudes outwards.

As a further scheme of the utility model: the set angle is 25-30 degrees. The angle is limited to ensure that the device is more closely attached to the ear of the user when in use.

As a further scheme of the utility model: two the top groove has all been seted up at the top of earphone main part, two the common fixed connection ear bow spare of inner wall in top groove can establish this device cover in user's ear top through ear bow spare.

As a further scheme of the utility model: the two top grooves are arc-shaped grooves, and the depth of the two top grooves is 5-8 mm; two ear bow spare is the arc structure with top groove link, is connected through arc groove and ear bow spare.

As a further scheme of the utility model: the equal fixed connection silica gel of contact surface shakes the membrane, shakes the membrane through silica gel and is connected with the sound transmission and shakes the membrane, when using this device, shakes the membrane through silica gel and can make this device and user's cochlea laminate more simultaneously.

As a further scheme of the utility model: the thickness of the silica gel seismic film is 12 mm-18 mm, the depth direction of the silica gel seismic film is of a round table-shaped structure, the shape and the size of the silica gel seismic film are determined, and the silica gel seismic film can be ensured to be more attached to a user cochlea.

As a further scheme of the utility model: the thickness of the sound transmission vibration film is within the range of 5-8 mm, namely the shape in the figure; the sound transmission vibration film is of a fan-blade-shaped structure, so that the sound transmission vibration film is ensured to achieve a better sound transmission effect.

As a further scheme of the utility model: forming a plurality of micropores on the upper surface of the sound-transmitting vibration membrane; the diameter of the micropores is phi 0.2 mm-0.5 mm, so that the micropores are easier to deform and are easy to fit with the ear bone bulges.

As a further scheme of the utility model: the face of the ear bow facing the ear can be formed with a plurality of damping projections; the extending direction of the damping protrusion is parallel to the extending direction of the ear bow piece, and the ear bow piece is more closely hung on the ear of a user through the damping protrusion.

As a further scheme of the utility model: the width of the damping bulge is 1 mm-1.2 mm, and the size of the damping bulge is determined.

Compared with the prior art, the utility model has the beneficial effects that: in the utility model, the earphone main body provides the installation of internal parts and a working space. When using, because of the inclination installation of earphone main part, ear bow spare and silica gel shake membrane, make this device can be inseparabler with the laminating of user's ear periosteum, when increasing the audio quality, increase the reliability of being connected of this device and user cochlea simultaneously, be this device can not the user cochlea that slips off easily.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the earbow of the present invention connected to the main body of the earphone;

fig. 4 is a schematic view of an angle structure between an earbow and an earphone main body according to the present invention.

In the figure: 1. an earphone main body; 2. vibrating the membrane by using silica gel; 3. a sound transmission vibration film; 4. an earbow member; 5. a damping projection; 6. a top groove; 7. and (4) micro-pores.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, an earphone that is not easy to fall off includes two earphone bodies 1; the earphone bodies 1 respectively comprise a sound production end, and the two earphone bodies 1 are connected through an ear bow piece 4 which can be fixed above ears, so that the sound production ends of the two earphone bodies are opposite; the sounding end forms a contact surface; the ear bow 4 can be bent over the ear in its direction of extension; the curved portion can be located on an ear fixing surface; the included angle between the contact surface and the ear fixing surface is a set angle; the contact surface is fixed with a sound transmission vibration film 3; the sound transmission diaphragm 3 protrudes outward.

Wherein, the set angle is 25 degrees to 30 degrees, the angle is limited, and the device is ensured to be more tightly jointed with the ear of a user when in use; the top parts of the two earphone bodies 1 are respectively provided with a top groove 6, the inner walls of the two top grooves 6 are fixedly connected with an ear bow piece 4 together, and the device can be sleeved above the ears of a user through the ear bow pieces 4; the two top grooves 6 are arc-shaped grooves, and the depth of the two top grooves 6 is 5-8 mm; the connecting ends of the two ear bow pieces 4 and the top groove 6 are both arc-shaped structures and are connected with the ear bow pieces 4 through the arc-shaped grooves; the equal fixed connection silica gel of contact surface shakes membrane 2, shakes membrane 2 through silica gel and is connected with sound transmission and shakes membrane 3, when using this device, shakes membrane 2 through silica gel and can make this device and user's cochlea laminate more simultaneously.

The thickness of the silica gel seismic membrane 2 is 12 mm-18 mm, the depth direction of the silica gel seismic membrane 2 is a round platform-shaped structure, the shape and the size of the silica gel seismic membrane 2 are determined, and the silica gel seismic membrane 2 can be ensured to be more attached to a cochlea of a user; the thickness of the sound transmission vibration film 3 is 5 mm-8 mm, a shape in the figure; the sound transmission vibration film 3 is of a fan blade-shaped structure, so that the sound transmission vibration film 3 can achieve a better sound transmission effect; a plurality of micropores 7 are formed on the upper surface of the sound transmission vibration membrane 3; the diameter of the micropores 7 is phi 0.2 mm-0.5 mm, so that the micropores are easy to deform and fit with the ear bone bulges of the ears; the face of the ear bow 4 facing the ear can be formed with a plurality of damping projections 5; the extending direction of the damping bulge 5 is parallel to the extending direction of the ear bow 4, and the ear bow 4 is more closely hung on the ear of a user through the damping bulge 5; the width of the damping protrusion 5 is 1mm to 1.2mm, and the size of the damping protrusion 5 is determined.

The working principle of the utility model is as follows: establish this device cover in user back neck and ear top through ear bow 4, then put into cochlea department with earphone main part 1, silica gel shakes membrane 2 and passes sound and shake membrane 3 and all be located user cochlea this moment, and silica gel shakes membrane 2 and passes sound and shakes membrane 3 and receive the ear wall extrusion to form deformation, makes silica gel shake membrane 2 and pass sound and shake the shape that membrane 3 formed more laminating user's duct, makes this device be difficult for more droing user cochlea.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An earphone which is not easy to fall off comprises two earphone bodies (1); the earphone bodies (1) respectively comprise a sound production end, and the earphone is characterized in that the two earphone bodies (1) are connected through an ear bow piece (4) capable of being fixed above ears, so that the sound production ends of the two earphone bodies are opposite; the sounding end forms a contact surface; the ear bow (4) can be bent over the ear in the direction of extension thereof; the curved portion can be located on an ear fixing surface; the included angle between the contact surface and the ear fixing surface is a set angle A; a sound transmission vibration film (3) is fixed on the contact surface; the sound transmission vibration film (3) protrudes outwards.

2. A headphone as claimed in claim 1, wherein the set angle a is 25 ° to 30 °.

3. The earphone which is not easy to fall off according to claim 1, wherein top grooves (6) are formed in the tops of the two earphone bodies (1), and the inner walls of the two top grooves (6) are fixedly connected with the ear bow piece (4) together.

4. The earphone which is not easy to fall off according to claim 3, wherein the two top grooves (6) are both arc-shaped grooves, and the depth of the two top grooves (6) is 5 mm-8 mm; the connecting ends of the ear bow pieces (4) and the top groove (6) are both arc-shaped structures.

5. The earphone which is not easy to fall off as claimed in claim 1, wherein the contact surfaces are fixedly connected with the silica gel vibrating membrane (2).

6. The earphone which is not easy to fall off as claimed in claim 5, wherein the thickness of the silica gel vibrating membrane (2) is 12 mm-18 mm, and the depth direction of the silica gel vibrating membrane (2) is a truncated cone-shaped structure.

7. The earphone which is not easy to fall off as claimed in claim 4 or 5, wherein the thickness of the sound transmission vibration film (3) is 5 mm-8 mm; the sound transmission vibration film (3) is of a fan-blade-shaped structure.

8. A non-falling earphone according to claim 6, wherein a plurality of micropores (7) are formed on the upper surface of the sound-transmitting diaphragm (3); the diameter of the micropores (7) is phi 0.2 mm-0.5 mm.

9. A non-falling earphone according to claim 1, wherein the earbow (4) is formed with a plurality of damping protrusions (5) on the face facing the ear; the extension direction of the damping projection (5) is parallel to the extension direction of the ear bow (4).

10. A headphone not prone to fall off according to claim 9, wherein the width of the damping protrusion (5) is 1mm to 1.2 mm.