CN114339511A

CN114339511A - Wireless earphone

Info

Publication number: CN114339511A
Application number: CN202011078482.4A
Authority: CN
Inventors: 邓锡熙; 邓伟文; 许世琛
Original assignee: Wanmo Acoustics Co ltd; Wanmo Acoustics Hunan Technology Co ltd
Current assignee: Wanmo Acoustics Co ltd; Wanmo Acoustics Hunan Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2022-04-12

Abstract

The application provides a wireless earphone, which comprises a host part, wherein a loudspeaker is arranged in the host part, and a sound outlet area is also arranged in the host part; a power supply part, wherein a battery is arranged in the power supply part; the ear hanging part is connected with the host part and the power supply part; when the wireless earphone is worn on the ear of a person, all or part of the host part is abutted against the tragus, the ear hanging part is hung on the auricle and is abutted against the helix, the power supply part is abutted against the cartilage behind the ear, and the sound outlet area faces to the concha cavity. The application provides a wireless headset has adopted the host computer portion that has a sound zone, host computer portion can not seal the duct, the sound of broadcast with the speaker through a sound zone conveys the concha chamber of people's ear, the sound that makes the speaker broadcast is in the duct of passing into again after with external environment's sound fuses, simultaneously through the host computer portion, hangers portion and power portion are respectively to the tragus, the effort is applyed to ear wheel and ear back cartilage and firmly is held the people's ear, thereby solved that the earphone seals the duct and leads to hearing damage and wears the poor technical problem of firmness easily with external sound isolation.

Description

Wireless earphone

Technical Field

The application belongs to the technical field of earphones, and more particularly relates to a wireless earphone.

Background

Currently, there are two common earphones in the market: earmuff type earphones and in-ear type earphones; the ear muff type earphone presses ears through the ear muffs, the ear canals are enclosed to form a closed narrow space, outside sound is isolated, and the ear muff type earphone not only can cause pressure pain to the ears after being worn for a long time, but also can cause certain damage to the eardrums due to the fact that the sound is tightly stuck in the ears during sound playing, the hearing is influenced, and particularly the influence on people in a growth period is large; the in-ear earphone plugs the ear through the earcap, becomes a confined narrow and small space with the duct, with external sound isolated, drop from the ear easily, wear for a long time, not only can make the temperature rise in the ear, promote bacterial growing, cause the ear to itch, influence the ear health, and under same volume, the sound that the in-ear earphone sent is than the higher 5-15 decibels of earmuff formula earphone, the stimulation that makes the ear receive is bigger, damage eardrum more easily, cause symptoms such as hearing decline, tinnitus, dizziness.

Disclosure of Invention

The application aims to provide a wireless earphone, which comprises but is not limited to solving the technical problems that the earphone seals the auditory canal, so that the external sound is isolated, the hearing damage is easily caused, and the wearing firmness is poor.

In order to solve the above technical problem, an embodiment of the present application provides a wireless headset, including:

the main machine part is provided with an inner side face facing to the ear of a person when the main machine part is worn, a main board and a loudspeaker are arranged inside the main machine part, the loudspeaker is electrically connected with the main board, the main machine part is also provided with a sound outlet area for the sound of the loudspeaker to be transmitted out, and the sound outlet area is positioned on the inner side face of the main machine part;

the power supply part is internally provided with a battery, and the battery is electrically connected with the mainboard; and

a lug part connecting the host part and the power supply part;

when wireless earphone wore in the people ear, the whole or local butt of host computer portion in the tragus, the hangers portion hang locate on the auricle and with the helix butt, power supply portion butt cartilage behind the ear, play sound zone towards the conch chamber and cover the whole or part of conch chamber accent, just the butt of host computer portion in the surface of tragus for the part that is located behind the ear of hangers portion forms the angle of deflection towards the direction deflection that deviates from the conch chamber.

In one embodiment, the host part includes:

the mainframe shell, the inside of mainframe shell is equipped with band-pass formula audio amplifier structure and bass passageway, the speaker is fixed in the general formula audio amplifier structure, and will the inner chamber of band-pass formula audio amplifier structure separates for well high branch chamber and bass branch chamber, the bass divide the chamber with the one end intercommunication of bass passageway, well high branch chamber with the other end of bass passageway respectively with play sound zone intercommunication.

In one embodiment, the main housing is a plate-shaped structure including a first housing wall for abutting against the tragus, a second housing wall provided on an opposite side of the first housing wall, and a third housing wall connecting the first housing wall and the second housing wall and facing the concha cavity; the sound emitting area comprises:

the first sound outlet is formed in the first shell wall and communicated with the middle-high partial cavity; and

and the second sound outlet is formed in the third shell wall and communicated with the bass channel.

In one embodiment, the main cabinet has a sound cavity therein, and the second cabinet has a partition wall on an inner surface thereof, wherein the partition wall divides the sound cavity into the inner cavity of the through-type enclosure structure and the bass passageway.

In one embodiment, the bass channel surrounds the periphery of the general speaker structure, a bass outlet is opened on a position of the partition wall away from the second sound outlet, the bass outlet is communicated with the bass subchamber, one end of the bass channel is communicated with the bass outlet, and the other end of the bass channel is communicated with the second sound outlet.

In one embodiment, the host part includes:

a main housing including a first housing wall for abutting against the tragus and a second housing wall provided on a side opposite to the first housing wall; the outer surface of the second shell wall is a curved surface which is warped outwards.

In one embodiment, the host part includes:

a main housing including a first housing wall configured to abut against the tragus, a second housing wall provided on an opposite side of the first housing wall, a third housing wall connecting the first housing wall and the second housing wall and facing the concha cavity, and a fourth housing wall provided on an opposite side of the third housing wall and connecting the first housing wall and the second housing wall;

a second sound-transmitting hole is formed in the fourth shell wall, a call microphone is arranged inside the main shell, and the call microphone is over against the second sound-transmitting hole and is electrically connected with the mainboard;

a third sound-transmitting hole is formed in the second shell wall, a noise-reducing microphone is further arranged inside the main shell, and the noise-reducing microphone is over against the third sound-transmitting hole and is electrically connected with the main board;

when the wireless earphone is worn on the ear of a person, the connecting line of the second sound-transmitting hole and the third sound-transmitting hole points to the mouth.

In one embodiment, the deflection angle is 8-30 degrees.

In one embodiment, the host portion is trapezoidal, and the size of the host portion decreases gradually from a side abutting against the tragus to a side facing the concha cavity.

In one embodiment, the interior of the ear portion is provided with a plastic deformation.

In one embodiment, a surface of the host part, a surface of the ear hook part, and a surface of the power supply part are coated with a skin-friendly layer.

In one embodiment, the power supply part is further provided with a weight member inside.

The application provides a wireless earphone's beneficial effect lies in: adopted the host computer portion that has a sound zone, host computer portion can not seal the duct, the sound of broadcasting the speaker through a sound zone conveys the concha chamber of people's ear (outside the duct promptly), the sound that makes the speaker broadcast and external environment's sound fusion in the duct of passing into again, simultaneously through the host computer portion, hangers portion and power portion are respectively to the tragus, the effort is applyed to ear wheel and ear back cartilage and is firmly held the people's ear, thereby solved that the earphone seals the duct and leads to hearing damage and wear the poor technical problem of firmness easily with external sound isolation, the damage to user's hearing has been prevented effectively, user experience effect has been promoted.

Drawings

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

Fig. 1 is a schematic rear view of a wireless headset according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the external structure of a human ear;

fig. 3 is a schematic wearing state diagram of a wireless headset according to an embodiment of the present application;

fig. 4 is a schematic front view of a wireless headset according to an embodiment of the present application;

FIG. 5 is a right side schematic view of FIG. 4;

fig. 6 is an exploded schematic view of a host part and a power supply part of a wireless headset according to an embodiment of the present disclosure;

fig. 7 is a schematic internal structure diagram of a main housing of a wireless headset according to an embodiment of the present application;

fig. 8 is a schematic top view of a wireless headset according to an embodiment of the present disclosure;

fig. 9 is a schematic perspective view of a wireless headset according to an embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

1-wireless earphone, 2-human ear, 3-first reference plane, 4-second reference plane, A-first contact area, B-second contact area, C-third contact area, F-air flow, alpha-deflection angle, 201-tragus, 202-helix, 203-retroauricular cartilage, 204-concha cavity, 205-earlobe;

10-a host part, 11-a host case, 12-a main board, 13-a loudspeaker, 14-a first cover plate, 15-a talking microphone, 16-a noise reduction microphone, 100-a sound outlet area, 110-a sound cavity, 111-a first shell wall, 112-a second shell wall, 113-a third shell wall, 114-a fourth shell wall, 115-a band-pass type sound box structure, 116-a partition wall, 117-a second cover plate, 118-a shell, 119-a cover body, 140-a first sound transmission hole, 1101-an inner cavity of the band-pass type sound box structure, 1102-a bass channel, 1110-a first sound outlet, 1120-a third sound transmission hole, 1140-a second sound transmission hole, 1160-a bass outlet, 1170-a third sound outlet, 1180-an inner cavity of the shell, 1181-a first support wall, 1182-a second support wall;

20-ear hanging;

30-power supply part, 31-battery, 32-power supply bin, 33-power supply cover.

Detailed Description

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

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element. When a component is referred to as being "electrically connected" to another component, it can be electrically connected by conductors, or can be electrically connected by radios, or can be connected by various other means capable of carrying electrical signals. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and operate, and thus are not to be construed as limiting the patent, and the specific meanings of the above terms will be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

Referring to fig. 1 to 6, a wireless headset 1 provided in this embodiment includes a main unit 10, an ear hanging unit 20 and a power supply unit 30, wherein the main unit 10 has an inner side facing an ear 2 of a person when the wireless headset is worn, a main board 12 and a speaker 13 are disposed inside the main unit 10, the speaker 13 is electrically connected to the main board 12, the main unit 10 is further provided with a sound emitting area 100 for emitting sound of the speaker 13, and the sound emitting area 100 is located on the inner side of the main unit 10; the ear-hanging part 20 is connected with the main machine part 10 and the power supply part 30, namely, one end of the ear-hanging part 20 is connected with the main machine part 10, and the other end of the ear-hanging part 20 is connected with the power supply part 30; a battery 31 is provided inside the power supply unit 30, and the battery 31 is electrically connected to the main board 12. The whole wireless earphone 1 is in an 'a' shape, when the wireless earphone 1 is worn on a human ear 2, all or part of the main machine part 10 abuts against a tragus 201 of the human ear 2, the ear hanging part 20 is hung on the auricle of the human ear 2 and abuts against an helix 202 of the human ear 2, the power supply part 30 abuts against a cartilage 203 behind the ear 2, the sound outlet area 100 faces towards a concha cavity 204 of the human ear 2 and covers all or part of an opening of the concha cavity 204, and the part, located behind the ear, of the main machine part 10 abutting against the surface of the tragus 201 relative to the ear hanging part 20 deflects towards a direction deviating from the concha cavity 204 to form a deflection angle alpha, so that the sound outlet area 100 is ensured to extend into the concha cavity 204.

Specifically, as shown in fig. 2 and 3, when the wireless headset 1 is worn on the human ear 2, the host unit 10 abuts against the tragus 201 and is obliquely distributed according to the upward-tilting angle of the tragus 201, at this time, the host unit 10 and the tragus 201 form a first contact area a, the ear hanging unit 20 passes over the top of the auricle from the top of the host unit 10, then bends and extends downward along the auricle toward the direction of the earlobe 205, and forms a second contact area B with the helix 202, the power unit 30 abuts against the behind-the-ear cartilage 203 and forms a third contact area C with the behind-the-ear cartilage 203, so that the human ear 2 is clamped by applying mutual acting force through the first contact area a, the second contact area B and the third contact area C, and the wireless headset 1 is firmly worn on the human ear 2.

The application provides a wireless headset 1, host computer portion 10 with play sound zone 100 has been adopted, host computer portion 10 can not seal the duct, sound transmission to people's ear 2's conch chamber 204 (outside the duct promptly) through play sound zone 100 with the speaker broadcast, the sound that makes the speaker broadcast is propagated in the duct again after fusing with external environment's sound, simultaneously through host computer portion 10, hangers portion 20 and power supply unit 30 are respectively to tragus 201, earrings 202 and behind the ear cartilage 203 apply the effort and firmly grasp the people's ear, thereby solved the earphone and sealed the duct and lead to hearing damage and wear the poor technical problem of firmness easily with external sound isolation, the damage to user's hearing has been prevented effectively, user's use experience effect has been promoted.

Optionally, referring to fig. 1, fig. 4 to fig. 7, as an embodiment of the wireless headset provided by the present application, the main unit portion 10 includes a main housing 11, a band pass type sound box structure 115 and a bass passageway 1102 are disposed inside the main housing 11, the speaker 13 is fixed in the band pass type sound box structure 115 and divides an inner cavity 1101 of the band pass type sound box structure into a middle-high sub cavity and a low-high sub cavity, wherein the low-high sub cavity is communicated with one end of the bass passageway 1102, and the middle-high sub cavity and the other end of the bass passageway 1102 are respectively communicated with the sound outlet area 100. Specifically, the main chassis 11 includes a first chassis 111, a second chassis 112, a third chassis 113 and a fourth chassis 114, wherein the first chassis 111 is configured to abut against the tragus 201, the second chassis 112 is disposed on an opposite side of the first chassis 111, the third chassis 113 connects the first chassis 111 and the second chassis 112 and faces the concha cavity 204 when worn, and the fourth chassis 114 is disposed on an opposite side of the third chassis 113 and connects the first chassis 111 and the second chassis 112, where the main chassis 11 is preferably a plate-shaped structure, that is, the first chassis 111 and the second chassis 112 are approximately flat surfaces with similar shapes, the length of the third chassis 113 is more than twice the width of the third chassis 113, and the length of the fourth chassis 114 is more than twice the width of the fourth chassis 114; the main cabinet 11 is provided with an acoustic cavity 110 therein, and a partition wall 116 is disposed on the inner surface of the second cabinet wall 112, the partition wall 116 extends from one side of the third cabinet wall 113 to one side of the fourth cabinet wall 114 in an arc shape, and two ends of the partition wall 116 are respectively connected to the inner surface of the third cabinet wall 113 and the inner surface of the fourth cabinet wall 114, so as to divide the acoustic cavity 110 into an inner cavity 1101 and a bass passageway 1102 of a band-pass cabinet structure, it can be understood that a part of the partition wall 116 is a part of a cabinet wall of a band-pass cabinet structure 115, the band-pass cabinet structure 115 includes a speaker 13, the speaker 13 is fixed in the middle of the inner cavity 1101 of the band-pass cabinet structure, and divides the inner cavity 1101 of the band-pass cabinet structure into a middle-high frequency component cavity and a low-high frequency component cavity, wherein the middle-high frequency component cavity is located on the front side of the speaker 13, the low-frequency component cavity is located on the rear side of the speaker 13, and the middle-high frequency component of the sound played by the speaker 13 is directly transmitted to the sound-high frequency component cavity to the sound-out region 100, the low frequency part of the sound played by the speaker 13 passes through the bass sub-cavity and the bass channel 1102 in turn and then is transmitted to the sound outlet area 100, so that the middle and low tones received by the human ear 2 are clearer and well-arranged, and the bass effect of the wireless earphone 1 is greatly improved.

Optionally, referring to fig. 1, fig. 4 and fig. 6, as an embodiment of the wireless headset provided by the present application, the main housing 11 includes a housing 118 and a cover 119, the ear hanging portion 20 includes a body, and the power supply portion 30 includes a power supply bin 32 and a power supply lid 33, wherein the cover 119 covers an opening of the housing 118, the body of the ear hanging portion 20 can be plastically deformed, the power supply lid 33 covers the opening of the power supply bin 32, the housing 118 and the body of the ear hanging portion 20 are integrally formed with the power supply bin 32, or the housing 118 is fixedly connected to the body of the ear hanging portion 20, and the body of the ear hanging portion 20 is integrally formed with the power supply bin 32, so as to effectively reduce a connecting seam between the main housing 10, the ear hanging portion 20 and the power supply portion 30, and make the appearance of the wireless headset 1 more integral and more aesthetic. In addition, in this embodiment, the main chassis 11 may further include a second cover 117, the second cover 117 is disposed in the inner cavity 1180 of the housing and encloses with the first supporting wall 1181 and the second supporting wall 1182 inside the housing 118 to form the sound cavity 110, and the main board 12 may be fixed on the second cover 117.

Optionally, referring to fig. 4 to fig. 6, as an embodiment of the wireless headset provided by the present application, the sound outlet area 100 includes a first sound outlet 1110 and a second sound outlet 1130, where the first sound outlet 1110 is opened on the first shell wall 111 of the main housing 11 and is communicated with the middle-high partial cavity, and the second sound outlet 1130 is opened on the third shell wall 113 of the main housing 11 and is communicated with the low sound channel 1102. Specifically, the first sound outlet 1110 faces the speaker 13, and the second sound outlet 1130 is communicated with one end of the bass channel 1102 far away from the bass subchamber, so that the sound played by the speaker 13 can be transmitted to the outside of the main chassis 11 through the first sound outlet 1110 and the second sound outlet 1130, and the sound output angle of the sound output area 100 is greater than or equal to 120 degrees, so that the requirement of the wireless earphone 1 on the wearing angle is looser, and a user can obtain a good sound effect more easily. In addition, when the main housing 11 includes the second cover 117, a third sound outlet 1170 is formed on the second cover 117, and the third sound outlet 1170 is aligned with and communicated with the first sound outlet 1110.

Optionally, referring to fig. 6 and fig. 7, as a specific embodiment of the wireless headset provided by the present application, the bass passageway 1102 surrounds the periphery of the bandpass type sound box structure 115, a bass outlet 1160 is opened on a position of the partition wall 116 away from the second sound outlet 1130, the bass outlet 1160 is communicated with the bass sub-cavity of the bandpass type sound box structure 115, one end of the bass passageway 1102 is communicated with the bass outlet 1160, that is, one end of the bass passageway 1102 is communicated with the bass sub-cavity of the bandpass type sound box structure 115 through the bass outlet 1160, and the other end of the bass passageway 1102 is communicated with the second sound outlet 1130. Specifically, the bass channel 1102 extends from the bass outlet 1160 along the partition wall 116 to the second sound outlet 1130 in an arc shape, and a low-frequency portion of sound played by the speaker 13 enters the bass channel 1102 through the bass outlet 1160 from the bass sub-cavity of the bandpass sound box structure 115, and then propagates outward from the second sound outlet 1130 after passing through the bass channel 1102, so that the low-frequency portion of sound played by the speaker 13 has a sufficient transmission distance through the bass channel 1102, which is beneficial to further improving the bass effect of the wireless headset 1.

Optionally, referring to fig. 1 and fig. 6, as a specific embodiment of the wireless headset provided in the present application, the sound emitting area 100 is covered with a first cover plate 14, and a plurality of first sound transmitting holes 140 are formed in the first cover plate 14. Specifically, the first cover plate 14 covers the first sound outlet 1110 and the second sound outlet 1130, the plurality of first sound-transmitting holes 140 are respectively communicated with the first sound outlet 1110 and the second sound outlet 1130, and the aperture of the first sound-transmitting holes 140 is far smaller than the apertures of the first sound outlet 1110 and the second sound outlet 1130, so that solid foreign matters can be prevented from entering the sound cavity 110 from the first sound outlet 1110 and/or the second sound outlet 1130 through the first cover plate 14 without affecting the sound playing effect, and the aesthetic feeling of the appearance of the wireless headset 1 can be improved.

Optionally, referring to fig. 3, fig. 5 and fig. 8, as an embodiment of the wireless headset provided by the present application, the outer surface of the second housing wall 112 is a curved surface that is warped, that is, the outer surface of the second housing wall 112 extends from a side close to the first housing wall 111 to a side away from the first housing wall 111, when the user wears the wireless headset 1 for outdoor activities, the airflow F generated by wind flows along the outer surface of the second housing wall 112 in a direction away from the concha cavity 204 of the human ear 2, so that the wind is blocked outside the ear canal, thereby effectively reducing wind noise.

Optionally, referring to fig. 4, fig. 6, fig. 7 and fig. 9, as an embodiment of the wireless headset provided in the present application, a second sound-transparent hole 1140 is formed in the fourth housing wall 114, a call microphone 15 is disposed inside the main unit portion 10, the call microphone 15 is disposed opposite to the second sound-transparent hole 1140, and the call microphone 15 is electrically connected to the main board 12. Specifically, the conversation microphone 15 is accommodated in the inner cavity 1180 of the housing and fixed on the inner surface of the fourth housing wall 114, and can receive the voice information of the user through the second sound-transmitting hole 1140, and convert the voice information into an electrical signal to be sent to the main board 12, so that the wireless headset 1 realizes the conversation function.

Optionally, referring to fig. 4, fig. 6, fig. 7 and fig. 9, as an embodiment of the wireless headset provided by the present application, the host portion 10 further includes a noise reduction microphone 16 in addition to the conversation microphone 15, the noise reduction microphone 16 is also disposed in the inner cavity 1180 of the housing and electrically connected to the main board 12, specifically, the noise reduction microphone 16 is disposed in the bass sub-cavity of the band-pass type sound box structure 115, and the second housing wall 112 is provided with a third sound-transmitting hole 1120, when the wireless headset 1 is worn on the human ear 2, a connection line between the second sound-transmitting hole 1140 and the third sound-transmitting hole 1120 points to the mouth of the user, and the noise reduction microphone 16 is fixed on the inner surface of the second housing wall 112 and is disposed opposite to the third sound-transmitting hole 1120. The noise reduction microphone 16 can sense the intensity of the external environment noise through the third sound through hole 1120, and feed back the intensity information of the noise to the main board 12, so that the main board 12 can adjust the intensity of the sound signal of the call microphone 15 according to the information fed back by the noise reduction microphone 16, thereby achieving the purpose of enhancing the useful sound signal and relatively weakening the background noise.

Optionally, referring to fig. 2 and fig. 5, as an embodiment of the wireless headset provided by the present application, the deflection angle α is any angle within a range of 8 degrees to 30 degrees. Specifically, since the human face is a non-planar surface, in order to make the wireless headset 1 more fit to the human face, when the wireless headset 1 is designed, the surface where the sound emitting area 100 of the first housing wall 111 is located is disposed on the first reference plane 3, the surface of the ear hook 20 located behind the ear and facing the human face is disposed on the second reference plane 4, and an included angle between the first reference plane 3 and the second reference plane 4 is the deflection angle α, so that the surface where the sound emitting area 100 of the first housing wall 111 is located can fit to the tragus 201, and the surface of the ear hook 20 located behind the ear and facing the human face can fit to the surface of the human face opposite to the auricle, thereby making the wireless headset 1 more stably worn on the human ear 2.

Alternatively, referring to fig. 1 to 3, as an embodiment of the wireless headset provided by the present application, the main unit portion 10 is trapezoidal, and the size of the main unit portion 10 gradually decreases from the side abutting against the tragus 201 to the side facing the concha cavity 204. Specifically, whole host computer portion 10 is for being platelike trapezoidal body, and such shape is convenient for when wearing host computer portion 10 stretch into in the concha chamber 204 of people's ear 2 to the accent in closing cap concha chamber 204, thereby seal the duct to a certain extent, make the sound of host computer portion 10 broadcast more clear, and be favorable to reducing the influence of wind noise, promoted wireless earphone 1's broadcast effect.

Alternatively, referring to fig. 1 and 3, as an embodiment of the wireless headset provided by the present application, a plastic deformation member is disposed inside the ear hanging portion 20. Specifically, the plastic deformation element may be a deformable steel wire, which is inserted into the body of the ear hanging part 20, so that the bending shape of the body of the ear hanging part 20 can be changed by changing the bending state of the plastic deformation element, thereby matching the ear hanging part 20 with the human ears 2 of different shapes and sizes, and enabling the wireless headset 1 to be worn on the human ears 2 more stably.

Optionally, referring to fig. 1, as an embodiment of the wireless headset provided by the present application, a skin-friendly layer is coated on a surface of the host portion 10, a surface of the ear hanging portion 20, and a surface of the power supply portion 30. Specifically, the skin-friendly layer can be formed by spraying rubber paint, hand-feeling paint and the like, so that the surface of the main unit portion 10, the surface of the ear hanging portion 20 and the surface of the power supply portion 30 cannot stimulate the skin of a human body, the wearing comfort of a user is effectively improved, and the friction force between the surface of the main unit portion 10, the surface of the ear hanging portion 20 and the surface of the power supply portion 30 and the skin of the human body is increased due to the skin-friendly layer, so that the wireless headset 1 can be worn on the ear of the human body more firmly.

Optionally, referring to fig. 1, as an embodiment of the wireless headset provided in the present application, a weight (not shown) is further disposed inside the power supply unit 30. The weight piece is used for adjusting the weight ratio between the main machine part 10 and the power supply part 30, so that the weights at two ends of the ear hanging part 20 are equal or similar, the suspension balance is achieved, and the wearing comfort of a user is further improved.

The above are merely alternative embodiments of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. Wireless earphone, its characterized in that: the method comprises the following steps:

a lug part connecting the host part and the power supply part;

2. The wireless headset of claim 1, wherein: the host portion includes:

3. The wireless headset of claim 2, wherein: the main casing is of a plate-shaped structure and comprises a first casing wall used for abutting against the tragus, a second casing wall arranged on the opposite side of the first casing wall, and a third casing wall which is connected with the first casing wall and the second casing wall and faces the concha cavity; the sound emitting area comprises:

4. The wireless headset of claim 3, wherein: the inside of host computer shell is equipped with the sound chamber, be equipped with the partition wall on the internal surface of second casing wall, the partition wall is with the sound chamber is divided into the inner chamber of band pass formula audio amplifier structure and bass passageway.

5. The wireless headset of claim 4, wherein: the bass passageway surround in the periphery of band pass formula audio amplifier structure, keeping away from of partition wall has seted up the bass export on the position of second sound outlet, the bass export with the bass divides the chamber intercommunication, the one end of bass passageway with the bass export intercommunication, the other end of bass passageway with second sound outlet intercommunication.

6. The wireless headset of claim 1, wherein: the host portion includes:

7. The wireless headset of claim 1, wherein: the host portion includes:

8. A wireless headset according to any one of claims 1 to 7, wherein: the deflection angle is 8-30 degrees.

9. The wireless headset of claim 8, wherein: host computer portion is trapezoidal, host computer portion's size from with one side of tragus butt is towards one side of conch cavity reduces gradually.

10. The wireless headset of claim 8, wherein: the plastic deformation piece is arranged inside the ear hanging part.

11. The wireless headset of claim 8, wherein: the surface of the main machine part, the surface of the ear hanging part and the surface of the power supply part are coated with skin-friendly layers.

12. The wireless headset of claim 8, wherein: and a counterweight is also arranged in the power supply part.