CN223110153U - A headset - Google Patents

Abstract

The utility model discloses an earphone, which relates to the technical field of electronic equipment. The earphone comprises an ear hook component, a first sound emitting part and a second sound emitting part, wherein the ear hook component is configured to be wearable on the ear of a user, the first sound emitting part is arranged at a first end of the ear hook component, and the second sound emitting part is arranged at a second end of the ear hook component. When the ear hook component is worn on the ear of the user, the first sound emitting part and the second sound emitting part are both located outside the ear canal of the user. By arranging two mutually independent first sound emitting parts and second sound emitting parts on the ear hook component, the audio resolution, clarity and separation are improved, thereby providing the user with a richer auditory experience.

Description

Earphone

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to an earphone.

Background

Headphones (Earphones, headphones, head-sets, earpieces) are a pair of conversion units that receive electrical signals from a media player or receiver and convert them to audible sound waves using speakers proximate the ears. Currently, headphones have become one of the essential accessories of electronic products, and are commonly used in terminal devices such as mobile phones, tablet computers or notebook computers for individual listening.

At present, the sound transmission modes of the earphone on the market are mainly divided into two main types of in-ear sound transmission and open sound transmission, wherein the in-ear earphone can obtain more excellent tone quality performance, but the in-ear earphone is easy to influence the hearing under the condition of long-term in-ear wearing and listening, and the auditory canal is relatively closed when the earphone is worn, so that the health of the auditory canal is not facilitated. The open earphone has little effect on auditory canal and hearing, but the sound quality effect of the sound transmission mode is relatively poor, the adjustable degree of freedom of the sound effect is lower than that of the in-ear earphone, and the product has larger inherent limitation on the sound quality of the earphone essentially, so that the listening experience of a user is difficult to meet.

Disclosure of utility model

An object of an embodiment of the present utility model is to provide an earphone, which can solve the above-mentioned problems existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

there is provided an earphone comprising:

An ear-hanging component configured to be wearable to an ear of a user;

A first sound generating part arranged at the first end of the ear hanging part, and

The second sound generating part is arranged at the second end of the ear hanging part, and the first sound generating part and the second sound generating part are both positioned outside the auditory canal of the user in the state that the ear hanging part is worn on the ear of the user.

As an alternative implementation manner, the first sound generating part comprises a first shell, the first shell is connected with the first end of the ear-hanging part and provided with a first sound outlet hole, the second sound generating part comprises a second shell, and the second shell is connected with the second end of the ear-hanging part and provided with a second sound outlet hole;

In the state that the ear-hanging part is worn on the ear of the user, the first sound outlet hole and the second sound outlet hole are both arranged towards the auditory canal of the user.

As an alternative embodiment, the inner side and the outer side of the first housing and the second housing are each provided as a plane.

As an alternative embodiment, the outer circumferential surfaces of the first shell and the second shell are both arc surfaces;

The first sound outlet hole is formed in the outer peripheral surface of the first shell, the first sound outlet hole extends around the central axis of the first shell to form a strip-shaped hole, the second sound outlet hole is located in the outer peripheral surface of the second shell, and the second sound outlet hole extends around the central axis of the second shell to form a strip-shaped hole.

As an alternative embodiment, the first sound generating part is provided with a low frequency sound generating unit, the second sound generating part is provided with a high frequency sound generating unit, or

The first sound generating part is provided with a high-frequency sound generating unit, and the second sound generating part is provided with a low-frequency sound generating unit.

As an alternative embodiment, a power supply and/or control circuit is provided within the ear-hook component.

As an alternative embodiment, the centerline of the ear-hook component is an arc, the ear-hook component comprising:

An ear-hanging section which is arranged along the root of the back of the ear of the user in a state that the ear-hanging component is worn on the ear of the user;

The first connecting section is connected to one end of the ear hanging section and is connected with the first sound emitting part, and the first connecting section is used for being hung on the upper side of the ear of the user;

The radian of the first connecting section and the second connecting section is larger than that of the ear hanging section.

As an alternative embodiment, the ear-hook section is provided with a main machine shell, and a hollow accommodating cavity is formed in the main machine shell;

The accommodating cavity is communicated with the inside of the first sound emitting part through the first connecting section, and the accommodating cavity is communicated with the inside of the second sound emitting part through the second connecting section.

As an alternative embodiment, the first connecting section and the second connecting section are inclined from inside to outside from the end close to the ear-hanging section to the end far from the ear-hanging section.

As an alternative embodiment, the first connecting section and the second connecting section are provided with memory metal inside;

The first connecting section, the ear hanging section and the second connecting section are all coated with elastic materials.

As an alternative embodiment, in a state that the ear-hanging component is worn on the ear of the user, the first sound-producing portion and the second sound-producing portion are respectively located on the upper side and the lower side of the tragus.

The earphone has the beneficial effects that by arranging the two mutually independent first sound emitting parts and the second sound emitting part on the ear-hanging part, manufacturers and users can customize and tune for different earphones, so that the functionality of the earphone can be expanded, the audio resolution, the definition and the separation degree are further improved, and richer hearing experience is provided for the users;

Under the wearing state of the earphone, the first sounding part and the second sounding part can form a stable double-point supporting structure on the skin of a user, and under the cooperation of the ear-hanging parts, the shaking and falling risks of the earphone during strenuous exercise or head movement are reduced.

Drawings

The utility model is described in further detail below with reference to the drawings and examples.

Fig. 1 is a schematic diagram of a wearing state of an earphone structure according to an embodiment of the present utility model;

fig. 2 is a front view of an earphone structure according to an embodiment of the present utility model;

FIG. 3 is a side view of an earphone structure according to an embodiment of the present utility model;

fig. 4 is a bottom view of an earphone structure according to an embodiment of the utility model;

fig. 5 is a top view of an earphone structure according to an embodiment of the utility model.

In the figure, 10 parts for hanging ears, 11 parts for hanging ears, 12 parts for connecting with the first connecting section, 13 parts for connecting with the second connecting section, 20 parts for emitting sound, 21 parts for emitting sound, a first shell, 22 parts for emitting sound, 30 parts for emitting sound, 31 parts for emitting sound, second shell, 32 parts for emitting sound, 40 parts for emitting sound and tragus.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "connected," "secured" and "fixed" are to be construed broadly, as for example, they may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through intermediaries, or in communication between two elements or in interaction relationship between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Headphones (Earphones, headphones, head-sets, earpieces) are a pair of conversion units that accept electrical signals from a media player or receiver and convert them to audible sound waves using a speaker proximate the ear. The main current earphone sound transmission modes (wearing modes) in the market mainly comprise two main types of in-ear sound transmission and open sound transmission.

The in-ear earphone is designed to block the auditory canal by the earplug, and can better isolate external noise by air vibration and obtain more excellent tone quality performance, and can bring stronger bass effect and plump audio effect because the in-ear earphone is relatively close to the eardrum of a user. In addition, the in-ear earphone can be better adapted to the ear shapes and sizes of different users, and the wearing stability of the earphone is improved.

However, since the in-ear earphone needs to be inserted into the auditory canal, the in-ear earphone may generate a pressing sense and a uncomfortable sense when worn for a long time, even may damage hearing, and the earplug blocks the auditory canal, which may cause the environment in the auditory canal to be moist, increase the risk of infection of the auditory canal, and be unfavorable for the health of the auditory canal.

The open earphone generally depends on the air conduction principle, namely, the earphone directly transmits sound waves to ears through air, the open earphone generally adopts the designs of an ear-hanging type or an ear-clamping type, and the like, is not directly plugged into an ear canal, has little influence on the ear canal and the hearing, does not generate oppression after long-time use, and is more comfortable to wear.

However, the open earphone cannot effectively isolate external noise like an in-ear earphone, so that the listening effect may be affected in a noisy environment, the privacy is relatively poor, and the sound quality of the open earphone cannot be concentrated and accurate like an in-ear earphone due to the influence of the external environment in the sound propagation process, the adjustable freedom degree of the sound effect is lower than that of the in-ear earphone, and a larger inherent limit exists on the sound quality of the earphone from the product, so that the listening experience of a user is difficult to meet.

In view of this, the present embodiment provides an earphone, which is specifically an open earphone, and the earphone is configured with two earphone units, so that the customizable degree of freedom of the sound effect is higher, and the sound effect that can be presented by the earphone is improved by matching the two earphone units with the sound producing mode, thereby achieving the purpose of solving the technical problem presented in the background art.

It should be appreciated that headphones are typically configured in two (a pair), wherein a left ear of a user may be referred to as a left headphone and a right ear of a user may be referred to as a right headphone. The left earphone and the right earphone can be matched with each other for users to use, for example, the left earphone outputs a left channel, the right earphone outputs a right channel, in some scenes, only the right earphone has sound or only the left earphone has sound, or the sound volume of the sound of the right earphone is smaller than that of the left earphone, so as to realize a stereo effect, and the left earphone and the right earphone can be respectively used for users independently, for example, the users only wear one earphone to listen to the audio. Therefore, the earphone according to the embodiment of the present application may refer to a left earphone or a right earphone of a pair of earphones, which is not particularly limited.

Referring to fig. 1-3 of the drawings, the headset includes an ear-hanging member 10, the ear-hanging member 10 being adapted to be worn on the ear of a user (human body) for helping the headset to be better secured to the ear of the user and to prevent the headset from falling out during exercise or other activities. In some embodiments, to improve stability of the ear-hook component 10 between the worn state and the user's ear, the ear-hook component 10 may employ any of the following or a combination thereof:

Firstly, at least part of the ear hanging part 10 is arranged to be a profiling structure matched with the structures of the back of the ear, the upper auricle and the lower auricle of the human body, and is hung on the ear in a mode similar to hanging, so that the contact area between the ear hanging part 10 and the ear is increased, the risk of falling off the earphone from the ear is reduced, and meanwhile, the pressing sense of the ear hanging part 10 on the ear of the user is also reduced;

Secondly, at least part of the ear-hanging part 10 is provided with an elastic structure, so that the ear-hanging part has a certain deformation amount in a wearing state, so as to increase the pressure/clamping force of the ear-hanging part 10 on the ear of the user, thereby achieving the aim of reducing the risk of the earphone falling off from the ear of the user as well;

Third, the ear-hanging member 10 is at least partially arranged to rest against the head in a worn state, such that it forms a reaction force against the holding ear, so that the earphone body and the ear-hanging member 10 can be pressed against the front and rear sides of the ear in a mating manner.

It will be appreciated from the foregoing that the ear-hanging member 10 may be worn by, in addition to being worn by an ear-hanging member (hung on the user's ear), by a neck-hanging member (which is partially supported by the user's neck and applies pressure to the user's face), by an ear clip member (which clamps the user's auricle and back of the ear), by a pair of glasses (which is worn in a manner similar to that of glasses).

In the above embodiment, the earphone further includes the first sound emitting portion 20 and the second sound emitting portion 30 on a single earphone structure, where the first sound emitting portion 20 and the second sound emitting portion 30 are used as two independent sound emitting units, and can emit corresponding audio frequencies relatively independently in a state of being worn by a user. The first sound generating portion 20 is disposed at the first end of the ear hook member 10, the second sound generating portion 30 is disposed at the second end of the ear hook member 10, and the relative positions of the first sound generating portion 20 and the second sound generating portion 30 may depend on the specific wearing mode and structure of the ear hook member 10, which is not specifically limited and strictly required in this embodiment. It should be noted that, in order to ensure that the ears on the same side can simultaneously receive the sounds emitted from the first sound emitting portion 20 and the second sound emitting portion 30 when the user wears the device, the first sound emitting portion 20 and the second sound emitting portion 30 are both open headphones, so that the first sound emitting portion 20 and the second sound emitting portion 30 are both open and are worn without being in the ear (canal) when the user wears the device, and therefore, the first sound emitting portion 20 and the second sound emitting portion 30 are not blocked or cover the structural design of the ears of the user. Therefore, in a state where the ear-hanging member 10 is worn on the ear of the user, both the first sound emitting portion 20 and the second sound emitting portion 30 are located outside the ear canal of the user.

The earphone is provided with the two mutually independent first sound emitting parts 20 and the second sound emitting part 30 on the ear-hanging part 10, so that manufacturers and users can customize tuning according to different earphones, and the functionality of the earphone can be expanded. For example, the first sounding part 20 and the second sounding part 30 may be used to implement a more complex multi-channel sound effect, and the sounds in different frequency ranges may be distributed to the first sounding part 20 and the second sounding part 30 for processing, so that the earphone may provide a more accurate frequency response, reduce audio distortion, and improve audio resolution, definition and separation (the sounds emitted by the two earphones are physically separated, so that the definition and separation of the sounds are improved, and the details are more prominent), thereby providing a richer hearing experience for the user. When the first sound generating part 20 and the second sound generating part 30 generate sound at the same time, the audio frequency generated by the first sound generating part 20 and the audio frequency generated by the second sound generating part 30 can be transmitted into the auditory meatus of the user at different angles, so that the sound field provided by the earphone for the user is wider, the sound transmission mode is closer to the natural state, and the more natural and real sound quality effect can be presented.

It can be understood that, because the first sound emitting portion 20 and the second sound emitting portion 30 are both in an open earphone relationship, the first sound emitting portion 20 and the second sound emitting portion 30 have no contact relationship with the ear canal of the user, and the open earphone can effectively reduce stethoscope effects caused by friction, shake and the like, thereby reducing uncomfortable noise interference and improving hearing feeling of the user.

The earphone can also form a stable double-point supporting structure on the skin of a user by the first sound generating part 20 and the second sound generating part 30 in a wearing state, and the shaking and falling risks of the earphone in severe sports or head activities are reduced under the cooperation of the ear-hanging part 10.

On the basis of improving the sound quality effect and wearing stability of the earphone, the open earphone can enable the auditory canal of a user to keep dry and breathable, reduce the environment of bacteria breeding, reduce the risk of ear infection, and effectively prolong the wearing time of the user while being beneficial to the health of the ear.

It should be understood that, at the current technology level, the two sound generating units should be disposed in the same earphone to achieve the same technical effect, but in view of the sound field, the sound separation degree, and the sound quality, the single earphone size, and the wearing comfort, the present embodiment respectively disposes the two sound generating units in the first sound generating portion 20 and the second sound generating portion 30 to form the technical solution proposed in the foregoing embodiment.

With continued reference to fig. 1-3, a specific structural form of the first sound generating portion 20 and the second sound generating portion 30 is shown. The first sound generating portion 20 includes a first housing 21, a hollow cavity is formed in the first housing 21, the cavity is used for providing a mounting space for related components such as a sound generating unit, the first housing 21 is connected to a first end of the ear-hook component 10 and provided with a first sound outlet hole 22 communicating with the cavity, and a channel for transmitting sound emitted by the sound generating unit in the first sound generating portion 20 is provided and restraining a sound propagation direction thereof. Correspondingly, the second sound generating portion 30 includes a second housing 31, similar to the first sound generating portion 20, in which a hollow cavity is formed in the second housing 31, and the second housing 31 is connected to the second end of the ear hook member 10 and has a second sound outlet 32 communicating with the cavity of the second sound generating portion 30.

In addition to the above-described configuration, the present embodiment further defines the opening directions of the first sound outlet 22 and the second sound outlet 32, that is, in a state where the ear-hook member 10 is worn on the ear of the user, the first sound outlet 22 and the second sound outlet 32 are both disposed toward the ear canal of the user, so as to ensure that the sounds emitted by the first sound emitting portion 20 and the second sound emitting portion 30 can be transmitted to the ear canal of the user and the hearing feeling can be kept as consistent as possible.

It should be noted that, in order to ensure that the acoustic sensations of the sounds emitted by the first sound emitting portion 20 and the second sound emitting portion 30 are consistent in terms of the user, the manufacturer or the user may adaptively teach the first sound emitting portion 20 and the second sound emitting portion 30, and in the wearing state, the distances between the first sound emitting hole 22 and the second sound emitting hole 32 and the ear canal of the user are set to be consistent as much as possible, so as to reduce the probability of mutual interference between the sounds emitted by the two sound emitting portions.

Optionally, in the wearing state, the first casing 21 and the second casing 31 are both in a state of being attached to the skin surface of the user, which not only can promote the wearing stability of the earphone, but also can make the first sound outlet 22 and the second sound outlet 32 be as close to the auditory canal of the user as possible, thereby reducing the interference of the external environment on the audio frequency of the earphone and achieving the purpose of promoting the hearing feeling of the user.

As a further embodiment, in this embodiment, the inner side and the outer side of the first housing 21 and the second housing 31 are both plane, so that the first housing 21 and the second housing 31 can be abutted against the skin surface of the user through the planes formed by the first housing 21 and the second housing 31 when the earphone is worn, thereby being beneficial to improving the wearing comfort of the earphone. Meanwhile, the outer side surfaces of the first housing 21 and the second housing 31 are also designed to be plane, so that the earphone can avoid interference with the external environment in the storage state and the wearing state.

In addition, the outer side surfaces of the first sound generating part 20 and the second sound generating part 30 can also be provided with physical keys and touch keys with corresponding functions according to the design requirement of the earphone, and the planar structure can enable a user to feel more comfortable in the touch and pressing process, so that the wearing and use experience of the user are improved.

It should be explained from the above that, referring to fig. 1-3, in the wearing state of the earphone, the side of the first sound generating portion 20 and the second sound generating portion 30 close to the skin surface of the user is the inner side of the earphone, and the corresponding side of the first sound generating portion 20 and the second sound generating portion 30 away from the skin surface of the user is the outer side of the earphone.

Alternatively, the outer peripheral surfaces of the first housing 21 and the second housing 31 are each provided as an arc surface.

In the embodiment where the inner side surfaces and the outer side surfaces of the first housing 21 and the second housing 31 are both planar, the outer peripheral surfaces of the first housing 21 and the second housing 31 are specifically located between the inner side surfaces and the outer side surfaces, and the first housing 21 and the second housing 31 are generally in a flat button-shaped design, so that the overall structure is more round, the carrying and the use of the earphone by a user are facilitated, and the overall visual effect of the earphone is improved.

The first sound outlet 22 is formed on the outer peripheral surface of the first housing 21, the second sound outlet 32 is formed on the outer peripheral surface of the second housing 31, so that the first sound outlet 22 and the second sound outlet 32 are ensured to be close to the surface of the skin of the user, the first sound outlet 22 and the second sound outlet 32 are prevented from being blocked by the skin of the user, and the direction of audio transmission can be ensured to be towards the direction of the auditory canal of the user. The first sound outlet 22 is provided as a bar-shaped hole extending around the center axis of the first housing 21, and the second sound outlet 32 is provided as a bar-shaped hole extending around the center axis of the second housing 31. The strip-shaped hole refers to a design that the shape of the hole is in a strip shape, the length of the hole is usually much larger than the width of the hole, a long and narrow channel or opening is formed, the outer circumferential surfaces of the first shell 21 and the second shell 31 are designed to be arc surfaces, and the first sound outlet 22 and the second sound outlet 32 can form an arc-shaped open pore structure when extending around the outer circumferential surfaces, so that the first sound emitting part 20 and the second sound emitting part 30 form a wider and natural sound field effect, the sound is more uniform in the process of propagating through the first sound outlet 22 and the second sound outlet 32, the distortion and attenuation of the sound are reduced, and the tone quality of the earphone is improved.

It should be understood that the opening width of the first sound outlet 22 and the second sound outlet 32 should not be too large, so as to ensure that the first sound outlet 22 and the second sound outlet 32 have good sound directivity, reduce scattering and waste of sound on the basis of improving sound quality, improve definition and identification of sound, and reduce occurrence of missing sound.

In accordance with any of the above embodiments, the first sound generating unit 20 is provided with a low-frequency sound generating unit, and the second sound generating unit 30 is provided with a high-frequency sound generating unit. The high-frequency sounding unit is mainly responsible for outputting high-frequency sounds and part of medium-frequency sounds, and the low-frequency sounding unit is mainly responsible for outputting low-frequency sounds and the other part of medium-frequency sounds, so that the audio frequencies which are responsible for being output by the high-frequency sounding unit and the low-frequency sounding unit can be matched with and cover the audio frequency band in the hearing range of a human body, and normal hearing of a user is ensured.

In the above technical scheme, by distributing the sounds in different frequency ranges to the low-frequency sounding unit and the high-frequency sounding unit, the middle-frequency sounding unit and the high-frequency sounding unit can process fine high-frequency sound better, the low-frequency sounding unit ensures deep and powerful bass, and the earphone can provide more accurate frequency response. Since each sound generating unit is only responsible for a narrow range of audio frequency bands, they can operate within their own optimal operating range, which helps to reduce audio distortion, especially at high volumes, thereby enabling the headset to better handle sound variations from weak to high intensity, providing a richer hearing experience.

Alternatively, the first sound generating portion 20 may be provided with a high-frequency sound generating unit, whereas the second sound generating portion 30 is provided with a low-frequency sound generating unit.

In an embodiment, a power source and/or a control circuit are/is provided in the ear-hook component 10, and the first sound-generating portion 20 and the second sound-generating portion 30 provide electric energy through the power source provided in the ear-hook component 10, and the control circuit is used for realizing corresponding control according to the control signal sent by the user.

The power supply, the control circuit and other components are arranged in the ear-hanging component 10, so that the weight of the earphone can be changed, the center of gravity of the earphone falls on the wearing part (such as an ear, a neck and the like) of the user in the wearing state of the user, the wearing stability of the ear-hanging component 10 on the corresponding part of the user can be ensured, a series of situations that the weight of the first sound emitting part 20 and the second sound emitting part 30 which are not in direct wearing relation with the user is too large to cause the easy displacement relative to the skin of the user and the like are avoided, and the relative positions of the first sound emitting part 20 and the second sound emitting part 30 and the ears of the user are ensured to be in a correctly worn state to a large extent, so that the user has stable hearing feeling.

Referring to fig. 1-3, in one embodiment, the centerline of the ear-hook component 10 is curved to make the ear-hook structure more fit to the human ear structure. Specifically, the ear-hook component 10 includes an ear-hook segment 11, a first connecting segment 12, and a second connecting segment 13. The ear-hanging section 11 is provided along the root of the back of the ear (the root of the ear, the junction between the auricle and the face) of the user in a state where the ear-hanging member 10 is worn on the ear of the user. The first connecting section 12 is connected to one end of the ear-hanging section 11 and is connected to the first sound-emitting portion 20, and the first connecting section 12 is configured to be hung on the upper side of the ear of the user, specifically, the first connecting section 12 extends to the front side of the ear along the upper root of the ear of the user, so that the first sound-emitting portion 20 can be located near the front side of the ear canal of the user. The second connecting section 13 is connected to the other end of the ear-hanging section 11 and is connected to the second sound-producing portion 30, the second connecting section 13 is disposed around the lower side of the ear of the user by the user, and the second connecting section 13 is used for extending from the lower auricle of the back of the user around the earlobe portion to the front side of the ear of the user, so that the second sound-producing portion 30 can also be located at a position close to the front side of the auditory canal of the user.

Through the above-mentioned setting mode, let earphone overall structure be "C" font structure roughly, when ear-hanging part 10 can utilize user's ear structure stable ground to hang on it, utilize the arc design of ear-hanging part 10, guarantee the laminating nature of ear-hanging part 10 and user's skin, improve user's wearing comfort level, also guarantee that first sound generating part 20 and second sound generating part 30 are close enough to user's ear canal.

In an embodiment, please continue to refer to fig. 1-3, the radian of the first connecting section 12 and the second connecting section 13 is greater than that of the ear-hanging section 11, so as to promote the fit between the earphone and the ear structure of the user, and make the overall structure of the earphone more ergonomic.

Referring to fig. 1-3, based on the above embodiment including the ear-hook section 11, the first connection section 12 and the second connection section 13, the ear-hook section 11 is provided with a main housing, and a hollow accommodating cavity is formed in the main housing, and in an embodiment, the accommodating cavity is used for providing an installation space for components such as a power supply and a control circuit of the earphone. The accommodating cavity is communicated with the inside of the first sound emitting part 20 through the first connecting section 12, and is communicated with the inside of the second sound emitting part 30 through the second connecting section 13, so that a control circuit arranged in the host shell can be electrically connected with sound emitting units in the first sound emitting part 20 and the second sound emitting part 30 respectively.

It should be understood that, in order to ensure that the control circuit located in the housing of the host computer can be electrically connected to the corresponding sound generating unit, a space through which the connection wire can pass should be formed inside the first connection section 12 and inside the second connection section 13, so that the inner cavity of the first housing 21, the inner cavity of the second housing 31, and the receiving cavity mentioned in the above embodiment can be mutually communicated through the above spaces.

In this embodiment, the cross-sectional shapes of the ear-hanging section 11, the first connecting section 12 and the second connecting section 13 are all circular, so as to improve the comfort level of each part when contacting with the skin of the user, and the diameter size of the host shell is larger than the diameter sizes of the first connecting section 12 and the second connecting section 13, so that the ear-hanging section 11 can increase the contact surfaces of the two sides when being abutted against the back of the ear of the user, and the comfort level and wearing stability of the earphone are further improved.

Referring to fig. 4-5, in order to make the earphone structure more ergonomic, the first connecting section 12 and the second connecting section 13 are inclined from one end close to the ear-hanging section 11 to one end far away from the ear-hanging section 11, so that the ear-hanging section 11 can keep fit with the root of the ear on one side of the back of the ear of the human body, and meanwhile, the first connecting section 12 and the second connecting section 13 extend to the front side of the ear, and the first sound generating portion 20 and the second sound generating portion 30 can form a good fit relationship with the front side of the ear (also can be understood as the cheek) of the user under the inclined arrangement of the first connecting section 12 and the second connecting section 13, so that the user is more noninductive in the wearing state, and the wearing comfort of the earphone is improved.

On the basis of any one of the above embodiments, the memory metal is disposed inside the first connecting section 12 and the second connecting section 13, so that the first connecting section 12 and the second connecting section 13 have a stable structural form, and simultaneously have good deformation capability, so that the wearing stability, comfort and adaptability of the earphone are improved, and the earphone is adapted to the ear shapes and sizes of different users.

Further, the first connecting section 12, the ear hanging section 11 and the second connecting section 13 are all coated with elastic materials, so that the earphone is contacted with the skin of a user through the elastic materials, and wearing comfort of the earphone is improved.

It can be understood that the elastic materials coated on the first connecting section 12, the ear-hanging section 11 and the second connecting section 13 may be integrally coated on the earphone integral structure, or may be split and coated on the first connecting section 12, the ear-hanging section 11 and the second connecting section 13 respectively.

Optionally, referring to fig. 1, in a state that the ear-hook component 10 is worn on an ear of a user, the first sound generating portion 20 and the second sound generating portion 30 are respectively located on an upper side and a lower side of the tragus 40, so that the first sound generating portion 20 and the second sound generating portion 30 can be sufficiently close to the ear canal of the user.

It is to be understood that in the embodiment in which the first sound emitting portion 20 and the second sound emitting portion 30 are provided with the low-frequency sound emitting unit and the high-frequency sound emitting unit, respectively, the positions of the first sound emitting portion 20 and the second sound emitting portion 30 on the tragus 40 of the user are not strictly limited. The second sounding part 30 provided with the high frequency sounding unit is worn on the lower side of the user's tragus 40 in a case where the first sounding part 20 provided with the low frequency sounding unit is located on the upper side of the user's tragus 40, and the second sounding part 30 provided with the high frequency sounding unit is worn on the upper side of the user's tragus 40 in a case where the first sounding part 20 provided with the low frequency sounding unit is located on the lower side of the user's tragus 40.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims (11)

1. An earphone, comprising:

an ear-hanging member (10) configured to be wearable to an ear of a user;

A first sound emitting part (20) arranged at the first end of the ear-hanging component (10), and

The second sound emitting part (30) is arranged at the second end of the ear hanging component (10), and the first sound emitting part (20) and the second sound emitting part (30) are both positioned outside the auditory canal of the user in the state that the ear hanging component (10) is worn on the ear of the user.

2. The earphone according to claim 1, wherein the first sound generating portion (20) comprises a first housing (21), the first housing (21) is connected with a first end of the ear-hook member (10) and provided with a first sound outlet (22), the second sound generating portion (30) comprises a second housing (31), and the second housing (31) is connected with a second end of the ear-hook member (10) and provided with a second sound outlet (32);

The first sound outlet hole (22) and the second sound outlet hole (32) are arranged towards the auditory canal of the user in a state that the ear-hanging component (10) is worn on the ear of the user.

3. Earphone according to claim 2, characterized in that the inner and outer sides of the first housing (21) and the second housing (31) are each provided as a plane.

4. The earphone according to claim 2, wherein outer peripheral surfaces of the first housing (21) and the second housing (31) are each provided as an arc surface;

The first sound outlet hole (22) is formed in the outer peripheral surface of the first shell (21), the first sound outlet hole (22) extends around the central axis of the first shell (21) to form a strip-shaped hole, the second sound outlet hole (32) is located in the outer peripheral surface of the second shell (31), and the second sound outlet hole (32) extends around the central axis of the second shell (31) to form a strip-shaped hole.

5. The earphone according to any of claims 1-4, wherein the first sound emitting part (20) is provided with a low frequency sound emitting unit and the second sound emitting part (30) is provided with a high frequency sound emitting unit, or

The first sound emitting part (20) is provided with a high-frequency sound emitting unit, and the second sound emitting part (30) is provided with a low-frequency sound emitting unit.

6. Earphone according to claim 1, characterized in that the ear-hook component (10) is provided with a power supply and/or control circuit inside.

7. The earphone according to claim 1, wherein the centerline of the ear-hook component (10) is an arc, the ear-hook component (10) comprising:

An ear-hanging section (11), wherein the ear-hanging section (11) is arranged along the root of the back of the user's ear in a state that the ear-hanging component (10) is worn on the user's ear;

The first connecting section (12) is connected to one end of the ear hanging section (11) and is connected with the first sound emitting part (20), the first connecting section (12) is used for being hung on the upper side of the user ear, the second connecting section (13) is connected to the other end of the ear hanging section (11) and is connected with the second sound emitting part (30), and the second connecting section (13) is arranged around the lower side of the user ear by a user;

The radian of the first connecting section (12) and the second connecting section (13) is larger than that of the ear hanging section (11).

8. Earphone according to claim 7, characterized in that the ear-hook section (11) is provided with a main housing, inside which a hollow receiving cavity is formed;

the accommodating cavity is communicated with the interior of the first sound emitting part (20) through the first connecting section (12), and the accommodating cavity is communicated with the interior of the second sound emitting part (30) through the second connecting section (13).

9. Earphone according to claim 7, characterized in that the first connection section (12) and the second connection section (13) are inclined from inside to outside from the end close to the ear-hook section (11) to the end remote from the ear-hook section (11).

10. Earphone according to any of claims 7-9, characterized in that the first connection section (12) and the second connection section (13) are internally provided with memory metal;

The first connecting section (12), the ear hanging section (11) and the second connecting section (13) are all coated with elastic materials.

11. The earphone according to claim 1, wherein the first sound emitting portion (20) and the second sound emitting portion (30) are located on an upper side and a lower side of a tragus (40), respectively, in a state in which the ear-hanging member (10) is worn on an ear of a user.