CN219843705U - Earphone - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment, and discloses an earphone, which comprises: the microphone comprises a shell, a microphone and an environment sensor, wherein a through microphone hole is formed in the shell; the microphone is arranged in the shell, and a pickup opening of the microphone is communicated with the microphone hole; the environment sensor is arranged inside the shell and corresponds to the microphone hole, and the environment sensor is used for detecting environment parameters outside the shell through the microphone hole. According to the earphone provided by the utility model, the environment sensor is integrated in the shell, and the environment sensor can detect and acquire the environment parameters through the microphone holes, so that the earphone has the function of detecting the environment parameters, and the versatility and the intelligence of the earphone are improved; and establish environmental sensor in the department that corresponds with the microphone hole, can need not extra trompil on the casing, be favorable to improving the outward appearance aesthetic property of earphone casing to and be favorable to improving the dustproof effect of casing.

Description

Earphone

Technical Field

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

Background

With the continuous forward development of electronic technology, users have increasingly high requirements for the intellectualization of electronic products. The intelligent hardware equipment becomes a hot spot, the internet and the intelligent hardware equipment are rapidly and widely penetrating into various fields, intelligent home, wearing equipment, intelligent video and audio and the like are covered, a rich and convenient mobile intelligent life solution is provided for consumers, and user experience is greatly improved.

In recent years, intelligent headphones have gained favor from a plurality of consumers due to the characteristics of portability, intelligence and fashion, and have led to the development of the earphone industry. Many users have the habit of wearing headphones outdoors, such as playing while listening to music. However, the common earphone uses a 3.5mm plug, and only has a left channel and a right channel for transmitting analog signals, and four pins of a microphone and a ground, which can limit the increase and upgrade of the earphone function, and can only listen to music and make a call. The existing earphone has the problems of single function and lower intelligence.

Disclosure of Invention

The utility model provides an earphone which is used for solving the problems of single function and low intelligence of the traditional earphone.

An embodiment of the present utility model provides an earphone, including:

the shell is provided with a through microphone hole;

the microphone is arranged in the shell, and a pickup opening of the microphone is communicated with the microphone hole;

the environment sensor is arranged inside the shell and corresponds to the microphone hole, and the environment sensor is used for detecting environment parameters outside the shell through the microphone hole.

According to the earphone provided by the embodiment, the environment sensor is integrated in the shell, and the environment sensor can detect and acquire the environment parameters through the microphone holes, so that the earphone has the function of detecting the environment parameters, and the versatility and the intelligence of the earphone are improved; and establish environmental sensor in the department that corresponds with the microphone hole, can need not extra trompil on the casing, be favorable to improving the outward appearance aesthetic property of earphone casing to and be favorable to improving the dustproof effect of casing.

In some embodiments, a receiving cavity is provided between the microphone and the microphone aperture; the microphone hole is arranged on one side of the accommodating cavity and is communicated with the accommodating cavity; the microphone is arranged on the other side of the accommodating cavity, and the pickup opening of the microphone is opposite to the accommodating cavity; the environment sensor is arranged in the accommodating cavity.

In some embodiments, the microphone further comprises a main board disposed inside the housing, at least a part of the main board is disposed opposite to the microphone hole, and the accommodating cavity is formed between the inner wall of the housing and a side of the main board facing the microphone hole; the microphone and the environmental sensor are respectively arranged on the main board.

In some embodiments, an acoustic cavity channel is formed between the microphone aperture and the microphone, the acoustic cavity channel is located within the receiving cavity, and the environmental sensor is located in the acoustic cavity channel.

In some embodiments, the accommodating cavity extends along the length direction of the main board to form a first end and a second end which are oppositely arranged, and a through hole opposite to the second end of the accommodating cavity is formed in the main board;

the microphone is arranged on one side of the main board, which is away from the microphone hole, and the pickup opening of the microphone is opposite to the accommodating cavity through the through hole; the environment sensor is arranged at the first end of the accommodating cavity and is positioned at one side of the main board facing the microphone hole;

the extension width of the first end along the width direction of the main board is larger than the extension width of the second end along the width direction of the main board, so that the environment sensor is accommodated through the first end.

In some embodiments, an inner wall of the housing is provided with a first dust screen at the microphone aperture; and/or a second dustproof net is arranged at the through hole on one side of the main board facing the microphone hole.

In some embodiments, a silicon sheet is arranged in the shell, and a through slot is arranged on the silicon sheet, and the slot forms the accommodating cavity.

In some embodiments, along an axial direction of the microphone aperture, at least a portion of the projections of the environmental sensor and the microphone aperture overlap.

In some embodiments, the environmental sensor includes a humidity sensor and an ultraviolet sensor.

In some embodiments, the front side of the housing is for insertion into a human ear and the microphone aperture is provided in the rear side of the housing.

Drawings

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

Fig. 1 is an overall schematic diagram of an earphone according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an internal structure of an earphone according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of the portion C of FIG. 2 according to an embodiment of the present utility model;

fig. 4 is an exploded view of an earphone according to an embodiment of the present utility model.

Reference numerals:

1: a housing; 1A: a housing front side; 1B: the rear side of the shell; 101: a microphone hole; 2: a microphone; 3: an environmental sensor; 301: a humidity sensor; 302: an ultraviolet sensor; 4: a receiving chamber; 5: a main board; 501: a through hole; 6: a silicone sheet; 601: slotting; 602: a back adhesive layer; 7: a first dust screen; 8: and a second dust screen.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, 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 be within the scope of the utility model.

An embodiment of an earphone of the present utility model is described below in connection with fig. 1-4.

Referring to fig. 1, the present embodiment provides an earphone including: the microphone comprises a shell 1, a microphone 2 and an environment sensor 3, wherein a microphone hole 101 is formed in the shell 1.

Referring to fig. 2, a microphone 2 is provided inside a housing 1, and a sound pickup opening of the microphone 2 communicates with a microphone hole 101; the environment sensor 3 is disposed inside the housing 1, the environment sensor 3 corresponds to the microphone hole 101, and the environment sensor 3 is configured to detect an environment parameter outside the housing 1 through the microphone hole 101.

In this embodiment, the housing 1 is an earphone housing, and an accommodating space is provided in the housing 1 for setting relevant components of the earphone. The shell 1 is provided with the microphone hole 101, the inner space of the shell 1 can be communicated with the outside through the microphone hole 101, so that the microphone hole 101 can be used for collecting sound, and when a user wears the earphone to talk, the sound can be transmitted into the earphone through the microphone hole 101, and then the sound transmission is realized. The microphone 2 is arranged in the shell 1, the pick-up opening of the microphone 2 is arranged at a position communicated with the microphone hole 101, and the microphone 2 can collect sound signals transmitted from the microphone hole 101 to realize a microphone function.

Further, considering that the environmental parameter is closely related to human comfort, but the environmental parameter is not easily obtained when the user needs to perform outdoor activities, the embodiment proposes that the environmental sensor 3 is integrated in the earphone shell 1, the environmental sensor 3 is used for detecting the related parameter of the external environment, and the environmental parameter detection function can be realized, so that the user can conveniently learn the environmental parameter through the earphone, the user can conveniently arrange the activities, and the earphone functionality and the intelligence are improved.

Meanwhile, in this embodiment, the environmental sensor 3 is disposed at the corresponding position of the microphone hole 101, and the environmental sensor 3 can learn the relevant environmental parameters outside the housing 1 through the microphone hole 101, so as to realize the function of detecting the environmental parameters, thereby avoiding the need of additionally forming holes in the housing 1, and being beneficial to improving the dust-proof effect of the earphone housing 1.

According to the earphone provided by the embodiment, the environment sensor 3 is integrated in the shell 1, and the environment sensor 3 can detect and acquire the environment parameters through the microphone hole 101, so that the earphone has the function of detecting the environment parameters, and the versatility and the intelligence of the earphone are improved; and the environment sensor 3 is arranged at the position corresponding to the microphone hole 101, so that additional holes on the shell 1 are not needed, thereby being beneficial to improving the appearance aesthetic property of the earphone shell 1 and improving the dustproof effect of the shell 1.

According to some embodiments of the present utility model, referring to fig. 2, a receiving cavity 4 is provided between a microphone 2 and a microphone hole 101, and the microphone hole 101 is provided at one side of the receiving cavity 4 and is communicated with the receiving cavity 4; the microphone 2 is arranged on the other side of the accommodating cavity 4, and a pickup opening of the microphone 2 is opposite to the accommodating cavity 4; the environment sensor 3 is arranged in the accommodating cavity.

It is understood that the receiving chamber 4 may be provided as a clearance space. In this way, the sound of the external environment can enter the accommodating cavity 4 through the microphone hole 101, then reach the pickup opening of the microphone 2 through the accommodating cavity 4, and then be received by the pickup chip inside the microphone 2, so that the microphone 2 can collect the sound information transmitted by the external environment.

The above embodiment sets up accommodation chamber 4 between microphone 2 and microphone hole 101, is favorable to forming the sound chamber based on accommodation chamber 4, better realization sound propagates to microphone 2 from microphone hole 101 department, is favorable to not only realizing microphone noise control design, but also can adopt environmental sensor 3 to realize the collection to environmental parameter based on the position that environmental sensor 3 laid conveniently.

In some examples, an acoustic cavity channel is formed between the microphone hole 101 and the microphone 2 of the present embodiment, and the acoustic cavity channel is located in the accommodating cavity 4.

As such, the present embodiment can ensure that the sound signal propagates between the microphone 2 and the microphone hole 101 through the sound cavity channel, ensuring the collection effect of the sound signal by the microphone 2. Because the environment sensor 3 is arranged in the acoustic cavity channel, the environment sensor 3 is convenient for detecting the environment parameters while the acoustic signal is transmitted based on the acoustic cavity channel.

Meanwhile, the embodiment can form physical isolation protection for the environmental sensor 3 based on the accommodating cavity 4, so that the collection effect of the microphone 2 on the sound signals is enhanced, and the service life of the earphone is prolonged.

Referring to fig. 2 and 3, the earphone according to some embodiments of the present utility model further includes a main board 5 disposed inside the housing 1, at least a portion of the main board 5 is disposed opposite to the microphone hole 101, and the accommodating cavity 4 is formed between an inner wall of the housing 1 and a side of the main board 5 facing the microphone hole 101; the microphone 2 and the environmental sensor 3 are respectively provided on the main board 5.

In this embodiment, the main board 5 is disposed opposite to the microphone hole 101, that is, a gap may be formed between the main board 5 and the microphone hole 101, and the main board 5 may be disposed opposite to the portion of the housing 1 where the microphone hole 101 is located. The accommodating chamber 4 is arranged between the main board 5 and the inner wall of the housing 1, so that the accommodating chamber 4 is arranged between the main board 5 and the opposite wall surface of the housing 1.

Meanwhile, the microphone 2 and the environmental sensor 3 are respectively and electrically connected with the main board 5, the main board 5 is a printed circuit board known in the art, and based on a built-in circuit structure of the main board 5, the microphone 2 and the environmental sensor 3 can be electrically connected with a processing module on the main board 5.

In practical application, the microphone 2 not only can send the collected sound signal to the main board 5 for signal processing, but also the environment sensor 3 can send the collected environment parameter information to the main board 5 for signal processing, and the main board 5 can send the received environment parameter information to the terminal equipment for displaying the environment parameter information, so that the prompting function of the environment parameter is realized.

The microphone 2 may be electrically connected to the main board 5, i.e. signal connected, and the microphone 2 is configured to send the acquired sound signal to the main board 5 for signal processing. The microphone 2 is in communication with the housing chamber 4.

The connection mode between the environment sensor 3 and the main board 5 can be electric connection, namely signal connection, and is used for sending the environment parameter information obtained by detection to the main board 5 for signal processing; for example, the main board 5 may send the received environmental parameter information to the terminal device to display the environmental parameter information, so as to implement a prompt function for environmental parameters.

According to some embodiments of the present utility model, referring to fig. 2 and 3, the accommodating cavity 4 extends along the length direction of the main board 5 to form a first end and a second end which are disposed opposite to each other, and a through hole is formed in the main board 5 opposite to the second end of the accommodating cavity 4.

The microphone 101 is arranged on one side of the main board 5, which is away from the microphone hole 101, and a pickup opening of the microphone 101 is opposite to the accommodating cavity 4 through the through hole; the environment sensor 3 is disposed at a first end of the accommodating cavity 4 and is located at a side of the main board 5 facing the microphone hole 101.

As shown in fig. 4, the first end of the accommodating chamber 4 has an extension width in the width direction of the main plate 5 larger than the extension width of the second end in the width direction of the main plate 5 to realize accommodation of the environmental sensor 3 through the first end of the accommodating chamber 4.

It will be appreciated that in the present embodiment, the microphone 2 is disposed on the side of the main board 5 facing away from the microphone hole 101, and the sound collection end of the microphone 2 is disposed opposite to the through hole 501 in the axial direction of the through hole 501. Because the holding chamber 4 forms between the inner wall of mainboard 5 and casing 1 to holding chamber 4 is the intercommunication state with microphone hole 101, then external environment's sound gets into holding chamber 4 through microphone hole 101, and the through-hole on the rethread holding chamber 4 reachs mainboard 5, reaches microphone 2 through the through-hole on the mainboard 5 at last, realizes the collection of the sound information that the external environment passed into by microphone 2, with this realization is to the noise control's of microphone passageway design.

Further, the environmental sensor 3 is disposed on the side of the main board 5 facing the microphone hole 101, so as to collect environmental parameters through the microphone hole 101.

The first end of the receiving cavity 4 has an extension adapted to fit the largest outer diameter of the environmental sensor 3, and the second end of the receiving cavity 4 has an extension adapted to fit the aperture of the through hole in the main board 5.

According to the embodiment, the extending width of the first end of the accommodating cavity 4 is larger than that of the second end, so that the arrangement of the environment sensor 3 can be reduced as much as possible while enough space is ensured at the first end of the accommodating cavity 4 for the arrangement of the environment sensor 3, and the influence of the arrangement of the environment sensor 3 on the transmission of sound along the extending direction of the accommodating cavity 4 can be reduced as much as possible.

According to some embodiments of the utility model, referring to fig. 2 and 3, the inner wall of the housing 1 is provided with a first dust screen 7 at the microphone hole 101; and/or the side of the main board 5 facing the microphone hole 101 is provided with a second dust screen 8 at the through hole 501.

Specifically, the first dust-proof net 7 may be a primary dust-proof net, and since the primary dust-proof net is sparse in material, the passage of the external environment is not affected, but the passage of dust is prevented, the detection of the external environment parameter by the environment sensor 3 can be realized, and the environment sensor 3 is effectively protected. The first dust-proof net 7 may be disposed on the inner wall of the housing 1 to cover the microphone hole 101, so as to protect the inner components of the housing 1 from dust inside the microphone hole 101.

As shown in fig. 2 and 3, the second dust-proof net 8 is disposed on a side of the through hole 501 away from the microphone 2, and the second dust-proof net 8 can cover the cross section of the through hole 501, which is beneficial to further playing a dust-proof protection role on the microphone 2 and other components inside the housing 1.

In another embodiment, the second dust-proof net 8 may also be provided at the side of the through hole 501 facing the microphone 2, or the second dust-proof net 8 may be provided inside the through hole 501; the microphone 2 and other components in the housing 1 can be protected from dust without being limited to this specific one.

Further, the first dust-proof net 7 and/or the second dust-proof net 8 may be of a breathable waterproof structure, and may also realize a sealing waterproof function of the microphone hole 101.

According to some embodiments of the utility model, referring to fig. 4, a silica gel sheet 6 is provided in the housing 1, and a slot 601 is provided in the silica gel sheet 6, where the slot 601 forms the accommodating cavity 4.

In this embodiment, the silica gel sheet 6 is disposed between the microphone 2 and the microphone hole 101, and the silica gel sheet 6 is provided with a through slot 601, where the slot 601 is the accommodating cavity 4 in each embodiment. So, set up the chamber wall of holding chamber 4 in this embodiment and be the silica gel structure, set up silica gel piece 6 and form holding chamber 4, not only be favorable to better realization microphone channel's noise control design, prevent wind the noise for example, still be favorable to better realization microphone channel's sealing performance.

Specifically, one side of the silica gel sheet 6 may be in sealing connection with the main board 5, and the other side of the silica gel sheet 6 may be in sealing connection with the housing 1. When the first dust screen 7 is connected to the inner wall of the housing 1, the other side of the silica gel sheet 6 can be connected with the first dust screen 7 in a sealing manner. For example, two sides of the silica gel sheet 6 may be respectively provided with a back glue layer 602, and the silica gel sheet 6 is respectively connected with the main board 5 and the first dust-proof net 7 through the back glue layer 602.

Meanwhile, the environment sensor 3 is disposed inside the slot 601, and the environment sensor 3 is connected with the main board 5.

In addition, the slot 601 penetrates the silica gel sheet 6 along the normal direction of the silica gel sheet 6; the microphone hole 101 is arranged opposite to the first end of the slot 601, the second end of the slot 601 is arranged opposite to the through hole on the main board 5, and the through hole on the main board 5 is arranged opposite to the pickup opening of the microphone 2, so that the microphone hole 101 is communicated with the pickup opening of the microphone 2 based on the slot 601.

According to some embodiments of the utility model, as shown in fig. 3, along the axis of the microphone aperture 101, at least part of the projections of the environmental sensor 3 and the microphone aperture 101 overlap.

It is understood that the collecting end of the environmental sensor 3 and the microphone hole 101 may be coaxially arranged, and the collecting end of the environmental sensor 3 faces the microphone hole 101, however, the diameter of the collecting end of the environmental sensor 3 is smaller than the aperture of the microphone hole 101. In this case, the collecting end of the environmental sensor 3 may be provided to penetrate into the microphone hole 101.

In this embodiment, by providing the environmental sensor 3 with an overlapping portion on the projection along the axial direction of the microphone hole 101, a local portion of the environmental sensor 3 is located inside the microphone hole 101, so that the environmental sensor 3 can detect the external environment through the microphone hole 101.

Further, the environmental sensor 3 corresponds to a local portion of the microphone hole 101, i.e. the environmental sensor 3 does not cover the entire microphone hole 101, so as to ensure that the microphone hole 101 communicates with the microphone 2 without affecting the sound receiving of the microphone 2.

According to some embodiments of the utility model, the environmental sensor 3 comprises a humidity sensor 301 and an ultraviolet sensor 302.

In this embodiment, considering that humidity, ultraviolet rays and human comfort are closely related, a human body feels a suitable temperature of about 22 to 26 degrees, relative humidity of 40 to 70%, and human body feel relatively comfortable in such a temperature and humidity environment, and a human body can feel relatively intuitively while humidity is relatively difficult to judge. The influence of ultraviolet rays on human comfort is also great, and if the ultraviolet rays are too strong, the human body is greatly injured; the humidity sensor 301 and the ultraviolet sensor 302 are integrated in the earphone by combining the portable characteristics of the earphone, so that the humidity and ultraviolet prompting functions are integrated, the use scene of the earphone is expanded, and the variety of functions is improved.

Further, in other embodiments, the environmental sensor 3 may be of other sensor types, for example, a temperature sensor, a heart rate sensor of a human body, etc., so as to implement a function of detecting other parameters, and the specific setting type and number of the environmental sensor 3 may be flexibly set according to actual needs, which is not limited specifically.

Further, referring to fig. 4, the slot 601 on the silica gel sheet 6 locally forms a slot body matched with the environmental sensor 3, and the environmental sensor 3 can be arranged in the slot body, so that the environmental sensor 3 contacts with the silica gel sheet 6, the silica gel sheet 6 is semi-wrapped outside the environmental sensor 3, and the silica gel sheet can also play a role of fixing and limiting the environmental sensor 3, thereby being beneficial to improving the structural stability.

Specifically, the slot 601 may include a first slot body and a second slot body, that is, the slot 601 is formed of two parts, the first slot body is respectively matched with the shape and the size of the environmental sensor 3, and the environmental sensor 3 is disposed in the first slot body. The through hole 501 may be correspondingly located in the second groove, through which the through hole 501 communicates with the microphone hole 101. The first groove body and the second groove body can be communicated or not communicated, and the method is not particularly limited.

According to some embodiments of the utility model, the front side of the housing 1 is configured to be inserted into a human ear, and the microphone hole 101 is provided on the rear side of the housing 1. Referring to fig. 1 and 2, the front side 1A of the housing may be provided with an ear-insertion portion for inserting a human ear into engagement with the human ear, and the rear side 1B of the housing is a side facing away from the human ear when the earphone is worn. The microphone hole 101 is arranged at the rear side 1B of the shell in the embodiment, so as to be convenient for receiving sound signals; the environmental sensor 3 is also convenient to collect and acquire external environmental information.

Further, the headphones provided by the above embodiments may be wireless stereo headphones, for example, real wireless stereo headphones, i.e. TWS headphones; the earphone may be a wired earphone, and is not particularly limited.

Specifically, in one embodiment, a TWS headset with humidity and ultraviolet prompting functions is provided; by designing the humidity sensor 301 and the ultraviolet sensor 302 within the microphone aperture 101, TWS headset architecture optimization, minimizing appearance openings, and good dust protection are achieved. Referring to fig. 1 to 4, the earphone includes a case 1 and a microphone hole 101, a primary dust screen, i.e., a first dust screen 7, a humidity sensor 301, an ultraviolet sensor 302, a silicone sheet 6, a microphone dust screen, i.e., a second dust screen 8, a main board 5, a microphone 2, and the like; the microphone hole 101 is arranged on the side of the earphone in an leaking manner, and is a sound entering channel, and is a channel for receiving the humidity sensor 301 and the ultraviolet sensor 302 from the outside.

The primary dust screen is a net material and has the function of: waterproof and dustproof, is attached to the inner side of the microphone hole 101; external water and dust are effectively prevented from entering the interior; the silica gel sheet 6 is made of silica gel material, has certain hardness and certain elasticity, and can ensure the shape of the internal channel; the elasticity can ensure good tightness; and a silica gel backing layer 602 is attached to the front and back sides. The function is as follows: sealing the gap between the primary dust screen and the main board 5, optimizing a microphone channel, and realizing the channel design of microphone noise prevention; the main board 5 is welded with a humidity sensor 301 and an ultraviolet sensor 302 on the front side and a microphone 2 on the back side.

Humidity sensor 301 and ultraviolet sensor 302 are provided in a groove 601, which is a silica gel groove of silica gel sheet 6, and are sealed by surrounding silica gel sheets 6, and function: sound leakage and interference of external dust are prevented; the humidity sensor 301 and the ultraviolet sensor 302 are disposed under the primary dust screen inside the microphone hole 101, and the humidity sensor 301 and the ultraviolet sensor 302 sense the outside humidity and ultraviolet intensity through the primary dust screen. The microphone 2 is welded on the main board 5, and the position and the microphone hole 101 form a distance, so that the purpose is to design a silica gel microphone channel, and the design of preventing wind noise is realized through the turning of the silica gel microphone channel.

The overall structure provided by the embodiment is applied to the architecture design scheme of the TWS earphone with humidity and ultraviolet ray lifting functions; the TWS earphone has the functions of humidity and ultraviolet ray improvement, and more functions; the integration of the open hole effectively reduces the open hole of the TWS earphone shell, is beneficial to attractive appearance and waterproof design; the double-layer dustproof net design not only effectively improves the waterproof and dustproof effects of the microphone, but also comprises the humidity and the ultraviolet sensor 302 which are not affected by external dust.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. An earphone, comprising:

the shell is provided with a through microphone hole;

the microphone is arranged in the shell, and a pickup opening of the microphone is communicated with the microphone hole;

the environment sensor is arranged inside the shell and corresponds to the microphone hole, and the environment sensor is used for detecting environment parameters outside the shell through the microphone hole.

2. The earphone of claim 1, wherein a receiving cavity is provided between the microphone and the microphone aperture;

the microphone hole is arranged on one side of the accommodating cavity and is communicated with the accommodating cavity; the microphone is arranged on the other side of the accommodating cavity, and the pickup opening of the microphone is opposite to the accommodating cavity; the environment sensor is arranged in the accommodating cavity.

3. The headset of claim 2, further comprising: a main board arranged in the shell;

at least part of the main board is arranged opposite to the microphone hole, and the accommodating cavity is formed between the inner wall of the shell and one side of the main board facing the microphone hole;

the microphone and the environmental sensor are respectively arranged on the main board.

4. A headset as claimed in claim 3, wherein an acoustic cavity channel is formed between the microphone aperture and the microphone, the acoustic cavity channel being located within the receiving cavity, the environmental sensor being located in the acoustic cavity channel.

5. The earphone of claim 3, wherein the receiving cavity extends along a length direction of the main board to form a first end and a second end which are oppositely arranged, and a through hole is formed in the main board, and is opposite to the second end of the receiving cavity;

the microphone is arranged on one side of the main board, which is away from the microphone hole, and the pickup opening of the microphone is opposite to the accommodating cavity through the through hole; the environment sensor is arranged at the first end of the accommodating cavity and is positioned at one side of the main board facing the microphone hole;

the extension width of the first end along the width direction of the main board is larger than the extension width of the second end along the width direction of the main board, so that the environment sensor is accommodated through the first end.

6. The earphone of claim 5, wherein an inner wall of the housing is provided with a first dust screen at the microphone aperture; and/or a second dustproof net is arranged at the through hole on one side of the main board facing the microphone hole.

7. The earphone of any one of claims 2-6, wherein a silicone piece is provided inside the housing, the silicone piece being provided with a slot therethrough, the slot forming the receiving cavity.

8. The earphone of any one of claims 1-6, wherein at least a portion of the projections of the environmental sensor and the microphone aperture overlap along an axial direction of the microphone aperture.

9. The headset of any one of claims 1-6, wherein the environmental sensor comprises a humidity sensor and an ultraviolet sensor.

10. The earphone of any one of claims 1-6, wherein the front side of the housing is configured for insertion into a human ear and the microphone aperture is disposed on the rear side of the housing.