CN220653512U - Wired bone conduction earphone - Google Patents

Abstract

The utility model relates to the technical field of earphones, and discloses a wired bone conduction earphone which comprises two earphone monomers and an earphone wire, wherein the two earphone monomers are connected through the earphone wire, and the earphone monomers comprise an earphone head and a bone conduction vibrator; the bone conduction vibrator is arranged in the earphone head and is connected with the earphone wire. The wired bone conduction earphone provided by the utility model consists of two earphone monomers connected through the earphone wire, wherein each earphone monomer comprises an earphone head and a bone conduction oscillator arranged in the earphone head, and the bone conduction oscillator is connected with the earphone wire, so that a high-sound-quality effect can be output, the trouble of limited use time and limited use time are avoided, the use experience is improved, and the popularization and the application are facilitated.

Description

Wired bone conduction earphone

Technical Field

The utility model relates to the technical field of earphones, in particular to a wired bone conduction earphone.

Background

With the development and progress of electronic technology, various electronic products are continuously entering into the daily life of people, affecting and changing the life of people. Among them, headphones are also receiving attention as an audio output device. Headphones have become a necessary device for a variety of audio playback devices (e.g., cell phones, MP3 s, tablets, computers, etc.).

The bone conduction earphone is an earphone which enables a human body to hear sound in a bone conduction mode. At present, most of the existing bone conduction headphones are designed as wireless headphones, and although the existing bone conduction headphones are very convenient to carry, the existing bone conduction headphones cannot be matched with wired headphones in terms of sound quality effect, and the wireless headphones are powered by a built-in power supply, so that the existing bone conduction headphones are limited by battery capacity, the maximum single use time of the existing bone conduction headphones is generally short, and the use experience is poor.

Accordingly, improvements in the art are needed.

The above information is presented as background information only to aid in the understanding of the present disclosure and is not intended or admitted to be prior art relative to the present disclosure.

Disclosure of Invention

The utility model provides a wired bone conduction earphone which is used for improving the sound quality effect and the use experience.

In order to achieve the above object, the present utility model provides the following technical solutions:

the wired bone conduction earphone comprises two earphone monomers and an earphone wire, wherein the two earphone monomers are connected through the earphone wire, and each earphone monomer comprises an earphone head and a bone conduction vibrator; wherein,

the bone conduction vibrator is arranged in the earphone head and is connected with the earphone wire.

Further, in the wired bone conduction earphone, a useful protrusion is formed on the earphone head in a protruding manner;

the protruding direction of the protruding part is in the same direction with the contact surface of the concha cavity on the earphone head so as to form a semi-in-ear earphone head;

or, the protruding direction of the protruding part forms a certain angle with the contact surface of the concha cavity on the earphone head so as to form the in-ear earphone head.

Further, in the wired bone conduction earphone, an earmuff is sleeved on the protruding part;

the surface of the earmuff is attached to the wall surface of the auditory canal.

Further, in the wired bone conduction earphone, the inside of the protruding part is of a solid structure;

or, the inside of the protruding part is of a hollow structure, and the inside of the protruding part is respectively communicated with the inside of the earphone head and the outside.

Further, in the wired bone conduction earphone, the earphone unit further comprises an earphone handle;

the earphone handle is connected with the earphone head;

the earphone wire is arranged on the earphone handle in a penetrating mode.

Further, in the wired bone conduction earphone, a cross section of the earphone handle perpendicular to the axis is circular, elliptical or polygonal.

Further, in the wired bone conduction earphone, the earphone head is detachably connected with the earphone handle;

the earphone head is provided with a connecting plug which is matched with the connecting socket;

the connection socket is connected with the earphone wire;

the connecting plug is connected with the bone conduction vibrator.

Further, in the wired bone conduction earphone, the vibration direction of the bone conduction vibrator is parallel to the surface of the earphone head, which is contacted with the concha cavity;

or the vibration direction of the bone conduction vibrator is perpendicular to the surface of the earphone head, which is contacted with the concha cavity;

or the vibration direction of the bone conduction vibrator and the contact surface between the earphone head and the concha cavity form an acute angle or an obtuse angle.

Further, in the wired bone conduction earphone, the bone conduction vibrator is arranged at a position corresponding to the concha cavity in the earphone head and is close to a surface, which is in contact with the concha cavity, of the earphone head.

Further, in the wired bone conduction earphone, the earphone monomer further comprises an ear support or an ear hook;

the ear support or the ear hook is connected with the earphone head.

Compared with the prior art, the utility model has the following beneficial effects:

the wired bone conduction earphone provided by the utility model consists of two earphone monomers connected through the earphone wire, wherein each earphone monomer comprises an earphone head and a bone conduction oscillator arranged in the earphone head, and the bone conduction oscillator is connected with the earphone wire, so that a high-sound-quality effect can be output, the trouble of limited use time and limited use time are avoided, the use experience is improved, and the popularization and the application are facilitated.

The utility model has other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following detailed description, which are incorporated herein, taken in conjunction with the accompanying drawings and the detailed description, which illustrate certain principles of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a portion of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 3 is a schematic cross-sectional view of a portion of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a portion of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 6 is a schematic sectional view of a part of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 7 is a schematic sectional view of a part of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 8 is a schematic sectional view of a part of a wired bone conduction headset according to an embodiment of the present utility model;

fig. 9 is a schematic sectional view of a part of a wired bone conduction headset according to an embodiment of the present utility model.

Reference numerals:

the earphone comprises an earphone head 1, an earphone wire 2, a bone conduction vibrator 3, a protruding part 4 and an earphone handle 5.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure. In addition, as one of ordinary skill in the art can appreciate, with technical development and new scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

In the description of the present application, it is to be understood that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless defined otherwise. Furthermore, any terminology used is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In addition, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits have not been described in detail as not to unnecessarily obscure the present application.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Example 1

In view of the above-mentioned drawbacks of the conventional bone conduction earphone, the applicant has actively studied and innovated based on the rich practical experience and expertise of designing and manufacturing such products and in combination with the application of the theory, so as to hope to create a technology capable of solving the drawbacks of the prior art, so that the bone conduction earphone has more practicability. After continuous research and design and repeated sample test and improvement, the utility model with practical value is finally created.

The embodiment of the utility model provides a wired bone conduction earphone which can be matched with electronic equipment for use so as to receive and play sound signals from the electronic equipment. The electronic device may include a mobile phone, a tablet computer, a notebook computer, a wearable device, and the like, which has a communication mode corresponding to the wired bone conduction headset and can perform data transmission.

The wired bone conduction earphone comprises two earphone monomers and an earphone wire 2, wherein the two earphone monomers have the same, similar or symmetrical structure and are connected through the earphone wire 2 to jointly form a pair of stereo wired earphone, and the stereo wired earphone can be worn in double ears to play sound signals of left and right channels respectively, and of course, the stereo wired earphone can also be independently worn.

Referring to fig. 1 to 9, the earphone unit includes an earphone head 1 and a bone conduction vibrator 3; wherein,

the bone conduction vibrator 3 is arranged in the earphone head 1 and is connected with the earphone wire 2.

It should be noted that, the wired bone conduction earphone provided in this embodiment uses the bone conduction principle, that is, through vibrating human tissue and bone, so as to stimulate auditory nerves in the cochlea, so that a person hears sound, the problem of ear hearing damage existing in the traditional air conduction earphone is well avoided, and the high sound quality effect and long service time can be ensured.

In this embodiment, the bone conduction vibrator 3 is disposed in the earphone head 1 at a position corresponding to the concha cavity and near the surface of the earphone head 1 contacting with the concha cavity.

When the ear shell is worn, the closer the bone conduction vibrator 3 is to the concha cavity, the better the bone conduction vibrator is, so that the propagation distance is shortened, and the conduction quality of sound is improved.

In addition, it should be noted that a limiting portion is provided at a position corresponding to the bone conduction transducer 3 in the headphone 1, and the limiting portion is used for limiting the bone conduction transducer 3, but a vibration space is also left.

It can be understood that, because the limit portion can well limit the bone conduction oscillator 3, the phenomenon that the bone conduction oscillator 3 severely shakes in the earphone head 1 is avoided, so that even if the earphone monomer falls, the limit portion can ensure the stability of the bone conduction oscillator 3, thereby improving the reliability of the earphone monomer, reducing the failure rate of the earphone monomer, and improving the use satisfaction of users.

Referring again to fig. 1-9, in this embodiment, the earphone unit further includes an earphone handle 5;

the earphone handle 5 is connected with the earphone head 1;

the earphone wire 2 is inserted through the earphone handle 5 and connected to the bone conduction vibrator 3.

It should be noted that, according to the normal wearing effect of the earphone, the housing of the earphone may be divided into an earphone head 1 for transmitting vibration and an earphone handle 5 located outside the ear and convenient to hold, and the earphone head 1 and the earphone handle 5 are in arc transition, so that the earphone handle 5 and the earphone head 1 are more natural and beautiful on the basis of ensuring the connection stability.

The outer surfaces of the earphone head 1 and the earphone handle 5 are provided with an oxide layer, and the oxide layer can be a colored oxide layer, so that the earphone is attractive in appearance and is beneficial to improving the wear-resisting and durable performances of the earphone.

The earphone head 1 and the earphone handle 5 comprise a cover shell and a bottom shell which are mutually buckled, and the cover shell and the bottom shell are connected in a buckling manner.

It can be appreciated that the cover shell and the bottom shell which are connected through the buckle are convenient for the installation and the disassembly of the whole earphone monomer on one hand, so that the production or the maintenance efficiency of the earphone monomer is improved. On the other hand, the connection stability of the cover shell and the bottom shell is ensured, the cover shell and the bottom shell are prevented from being separated, and the reliability of the earphone monomer is improved.

Because when wearing, earphone head 1 is placed in user's concha intracavity, bone conduction oscillator 3 naturally needs to correspond to set up in earphone head 1 to can utilize bone conduction oscillator 3 to realize the transmission of sound through the mode of vibrating the endocavity cartilage, and earphone handle 5 then is through user's inter-screen notch, on the one hand the inter-screen notch can be spacing earphone handle 5, can increase the firmness that the earphone was worn, on the other hand has also made things convenient for the user to wear and take, can not cause the oppression to the tragus simultaneously with to the tragus, has promoted the travelling comfort of wearing.

In addition, it should be further appreciated that the terms "comprising" and "having" and any variations thereof in the present embodiments are intended to cover non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may alternatively include other steps or elements not listed or inherent to such process, method, article, or apparatus.

It will be appreciated that the specific structure of the earphone handle 5 may be implemented in various ways, such as a short handle or a long handle, and the cross section of the earphone handle 5 may be circular, oval or polygonal in the direction perpendicular to the axis of the earphone handle 5, so as to meet the requirements of users for different shapes of the earphone handle 5. The polygon may be rectangle, square, diamond, trapezoid, triangle, etc.

In this embodiment, the earphone head 1 and the earphone handle 5 are detachably connected;

a connecting jack is arranged on the earphone handle 5, and a connecting plug matched with the connecting jack is arranged on the earphone head 1;

the connecting jack is connected with the earphone wire 2;

the connecting plug is connected with the bone conduction vibrator 3.

It should be noted that, through will connecting plug card is gone into in the connection socket, can realize earphone cord 2 with the intercommunication of signal between the bone conduction oscillator 3 links to be convenient for according to different use scene demands to earphone head 1 is replaced, improves user's use experience.

Referring again to fig. 1, 3-6 and 8, in this embodiment, the earphone head 1 is provided with a useful protrusion 4;

the protruding direction of the protruding part 4 is the same as the contact surface of the concha cavity on the earphone head 1 so as to form a semi-in-ear earphone head, as shown in fig. 1-4;

or, the protruding direction of the protruding part 4 forms a certain angle with the contact surface of the concha cavity on the earphone head 1 to form an in-ear earphone head, as shown in fig. 5-9.

It should be noted that the protruding portion 4 is similar to the sound outlet design of a conventional air conduction earphone, that is, when the earphone head 1 is accommodated in the concha cavity of the user, the protruding portion 4 can be docked with the ear canal of the user. When the convex part 4 is in butt joint with the auditory canal of the user, the leakage of sound can be reduced, and the effect of physical noise reduction is achieved.

It will be appreciated that when the protruding direction of the protruding portion 4 forms an angle with the contact surface of the concha cavity on the earphone head 1, the angle formed by the protruding portion and the concha cavity can be set according to specific requirements.

In this embodiment, the inside of the protrusion 4 may be a solid structure, as shown in fig. 3;

alternatively, the inside of the protruding portion 4 may be a hollow structure, and the inside of the protruding portion 4 communicates with the inside and the outside of the headphone head 1, respectively, as shown in fig. 4.

It should be noted that, in general, the inside of the protruding portion 4 is designed to be a solid structure, but in order to improve comfort in the ear, the inside of the protruding portion 4 may be designed to be a hollow structure, and then the inside of the protruding portion 4 is respectively communicated with the inside of the earphone head 1 and the outside, and the inside of the earphone head 1 is communicated with the outside through a pressure relief hole, so that air flow is realized between the ear canal and the outside, and air pressure inside the ear canal is balanced.

The protruding part 4 can be made of flexible glue with elasticity, and the elasticity of the protruding part 4 can enable the earphone monomer to be worn more firmly, and meanwhile wearing comfort and applicability are improved. In particular, the protrusion 4 designed by using the soft rubber can generate a certain deformation amount during the use process so as to adapt to the wearing of users, thereby being beneficial to being suitable for ears with different sizes.

In the case of an in-ear earphone head as shown in fig. 5-9, the protruding portion 4 may be sleeved with an ear cap;

the surface of the earmuff is attached to the wall surface of the auditory canal.

It should be noted that, the earmuff follows the protrusion 4 and enters the ear canal, and the earmuff is in interference fit with the wall surface of the ear canal, but the force is not too large. By adding the ear cover, the fitting degree between the ear-in part 3 and the wall surface of the ear canal can be increased due to the different sizes of the ear canal of the user. That is, the user can choose the earmuff which is matched with the size of the auditory canal according to the size of the auditory canal, so that the earmuff is tightly attached to the wall surface of the auditory canal.

In this embodiment, the bone conduction vibrator 3 may be mounted at various angles, i.e., there is no unique requirement for the vibration direction of the bone conduction vibrator 3.

Illustratively, the vibration direction of the bone conduction vibrator 3 may be parallel to the surface of the earphone head 1 that contacts the concha cavity, as shown in fig. 9;

or, the vibration direction of the bone conduction vibrator 3 is perpendicular to the surface of the earphone head 1 contacting with the concha cavity, as shown in fig. 6;

or, the vibration direction of the bone conduction vibrator 3 and the contact surface between the earphone head 1 and the concha cavity form an acute angle or an obtuse angle.

In this embodiment, the earphone monomer may further include an ear support or an ear hook;

the earmuffs or the earhooks are connected with the earphone head 1.

It should be noted that, the ear support or the ear hook may further enhance wearing stability of the earphone. When in wear, the ear hook is placed in the retroauricular groove between the auricle and the head, and the ear support is abutted with cartilage (generally, antitragus) of the auricle.

The ear support may be in a ox horn shape with one end connected to the earphone head 1, or in an arc shape with both ends connected to the earphone head 1.

In addition, the earring can be made of silica gel;

or, the surface of the ear support is sleeved with a silica gel sleeve.

It should be noted that, the ear support made of silica gel material or the ear support sleeved with the silica gel sleeve has a certain deformability, so that the user cannot feel stiff and uncomfortable when the ear support is abutted with auricle cartilage, and the soft material cannot hurt the ear.

Although the terms of the earphone head, the earphone line, the bone conduction vibrator, the projection, the earphone handle, etc. are used more in this application, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

The wired bone conduction earphone provided by the utility model consists of two earphone monomers connected through the earphone wire, wherein each earphone monomer comprises an earphone head and a bone conduction oscillator arranged in the earphone head, and the bone conduction oscillator is connected with the earphone wire, so that a high-sound-quality effect can be output, the trouble of limited use time and limited use time are avoided, the use experience is improved, and the popularization and the application are facilitated.

In view of the foregoing, it will be evident to a person skilled in the art that the foregoing detailed disclosure may be presented by way of example only and may not be limiting. Although not explicitly described herein, those skilled in the art will appreciate that the present application is intended to embrace a variety of reasonable alterations, improvements and modifications to the embodiments. Such alterations, improvements, and modifications are intended to be proposed by this application, and are intended to be within the spirit and scope of the exemplary embodiments of this application.

Furthermore, certain terms in the present application have been used to describe embodiments of the present application. For example, "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. Thus, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various portions of this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined as suitable in one or more embodiments of the application.

It should be appreciated that in the foregoing description of embodiments of the present application, various features are grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the application. However, this is not to say that a combination of these features is necessary, and it is entirely possible for a person skilled in the art to extract some of them as separate embodiments to understand them at the time of reading this application. That is, embodiments in this application may also be understood as an integration of multiple secondary embodiments. While each secondary embodiment is satisfied by less than all of the features of a single foregoing disclosed embodiment.

Finally, it should be understood that the embodiments of the application disclosed herein are illustrative of the principles of the embodiments of the present application. Other modified embodiments are also within the scope of the present application. Accordingly, the embodiments disclosed herein are by way of example only and not limitation. Those skilled in the art can adopt alternative configurations to implement the applications herein according to embodiments herein. Accordingly, embodiments of the present application are not limited to the embodiments precisely described in the application.

Claims (10)

1. The wired bone conduction earphone comprises two earphone monomers and an earphone wire (2), wherein the two earphone monomers are connected through the earphone wire (2), and the wired bone conduction earphone is characterized in that the earphone monomers comprise an earphone head (1) and a bone conduction vibrator (3); wherein,

the bone conduction vibrator (3) is arranged in the earphone head (1) and is connected with the earphone wire (2).

2. The wired bone conduction headset according to claim 1, characterized in that the headset head (1) is formed with a useful projection (4) protruding thereon;

the protruding direction of the protruding part (4) is in the same direction with the contact surface of the concha cavity on the earphone head (1) so as to form a semi-in-ear earphone head;

or, the protruding direction of the protruding part (4) forms a certain angle with the contact surface of the concha cavity on the earphone head (1) so as to form an in-ear earphone head.

3. The wired bone conduction earphone according to claim 2, characterized in that the protruding part (4) is sleeved with an ear cap;

the surface of the earmuff is attached to the wall surface of the auditory canal.

4. The wired bone conduction headset according to claim 2, characterized in that the inside of the protrusion (4) is a solid structure;

or, the inside of the bulge (4) is of a hollow structure, and the inside of the bulge (4) is respectively communicated with the inside and the outside of the earphone head (1).

5. The wired bone conduction headset of claim 1, wherein the headset unit further comprises a headset handle (5);

the earphone handle (5) is connected with the earphone head (1);

the earphone wire (2) is arranged on the earphone handle (5) in a penetrating mode.

6. The wired bone conduction headset according to claim 5, characterized in that the cross section of the headset stem (5) perpendicular to the axis is circular, oval or polygonal.

7. The wired bone conduction headset according to claim 5, characterized in that the headset head (1) is detachably connected to the headset stem (5);

a connecting jack is arranged on the earphone handle (5), and a connecting plug matched with the connecting jack is arranged on the earphone head (1);

the connecting jack is connected with the earphone wire (2);

the connecting plug is connected with the bone conduction vibrator (3).

8. The wired bone conduction headset according to claim 1, characterized in that the vibration direction of the bone conduction vibrator (3) is parallel to the face of the headset head (1) that is in contact with the concha cavity;

or the vibration direction of the bone conduction vibrator (3) is perpendicular to the surface of the earphone head (1) contacted with the concha cavity;

or the vibration direction of the bone conduction vibrator (3) and the contact surface between the earphone head (1) and the concha cavity form an acute angle or an obtuse angle.

9. The wired bone conduction headset according to claim 1, characterized in that the bone conduction vibrator (3) is arranged in the headset (1) at a position corresponding to the concha cavity and close to the surface of the headset (1) in contact with the concha cavity.

10. The wired bone conduction headset of claim 1, wherein the headset unit further comprises an earstem or an earhook;

the earmuffs or the earhooks are connected with the earphone head (1).