CN115734118A - Earphone box and wireless earphone suit with clean function of earphone - Google Patents

Abstract

The invention discloses an earphone box with an earphone cleaning function and a wireless earphone kit, wherein the earphone box comprises a box body and a box cover, the box body is provided with a shell, and a foreign matter collecting groove is formed in the top surface of the shell; the box body is internally provided with an earphone bin, the earphone bin is provided with an air vent, and a head seat for accommodating the ear of the wireless earphone in the earphone bin is communicated with the foreign matter collecting tank; a fan and an internal air duct are arranged in the shell, and an air suction port of the fan is communicated with an air vent arranged on the shell; the air outlet of the fan is communicated with the air vent formed in the earphone bin through the internal air duct, and air flow blown out by the fan is conveyed to the earphone bin so as to clean the earphones stored in the earphone bin. In addition, can also set up ultraviolet lamp in the foreign matter collecting vat to be used for disinfecting the earphone of accomodating in the earphone storehouse. The clean and sterilized earphone is not only beneficial to the health of the wearer, but also can prolong the service life of the earphone.

Description

Earphone box and wireless earphone suit with clean function of earphone

Technical Field

The invention belongs to the technical field of audio output equipment, and particularly relates to an earphone box for containing a wireless earphone.

Background

In the current stage, a bluetooth communication mode is generally adopted by a wireless headset to receive bluetooth signals sent by a mobile phone or other sound source equipment, and then the bluetooth signals are converted into sound to be transmitted to human ears, so that an audio playing function is realized.

The wireless earphone has a small volume and mainly comprises an ear inserting part 1 and an ear handle part 2, as shown in fig. 1. Wherein, the ear inserting part 1 is internally provided with a loudspeaker, and the outer side of the loudspeaker is provided with a mesh cloth 3 for blocking external dust. The ear handle part 2 is internally provided with a rechargeable battery which can supply power for various electric components in the wireless earphone. The wireless earphone can be placed in the earphone box to be stored when not in use, and meanwhile, the earphone box can be used for charging and storing energy for a rechargeable battery in the wireless earphone.

After the wireless earphone is taken out of the earphone box, the wireless earphone is inevitably polluted by dust from the outside. In the wearing process, because go into ear 1 and need insert user's duct, consequently, can receive the pollution of user's ear dirt, can lead to loudspeaker screen cloth 3 to block up after using for a long time to arouse bacterial growing, influence the healthy of wearer. Simultaneously, foreign matters such as dust, dirt get into the inside sound quality that can reduce the earphone of earphone through loudspeaker screen cloth 3, influence and use experience.

The earphone box that is used for accomodating wireless earphone on the market at present does not all possess the function of clean earphone, and the cleanness of earphone mainly relies on the manual clearance of outside instrument, and is consuming time hard, and clean effect is relatively poor, causes the destruction to the earphone easily, shortens the life of earphone.

Disclosure of Invention

The invention aims to provide an earphone box with an earphone cleaning function, and aims to solve the problem that an earphone is difficult to clean.

In order to solve the technical problems, the invention adopts the following technical scheme:

in one aspect, the invention provides an earphone box with an earphone cleaning function, which comprises a box body and a box cover, wherein the box body comprises a shell, an earphone bin, a fan and an internal air duct; the shell comprises a top surface, a bottom surface and a peripheral surface between the top surface and the bottom surface, wherein a foreign matter collecting groove is formed in the top surface; the earphone bin is used for accommodating a wireless earphone and comprises a head seat used for accommodating the wireless earphone into the ear and a handle seat used for accommodating the ear stem part of the wireless earphone; the headstock is positioned on the top surface of the shell and is communicated with the foreign matter collecting tank; the earphone bin is provided with a vent hole; the fan is arranged in the shell and comprises an air outlet and an air suction opening, and the air suction opening is communicated with an air vent arranged on the shell; the internal air duct is arranged in the shell, is connected between an air outlet of the fan and an air vent arranged on the earphone bin, and is used for conveying airflow blown out by the fan to the earphone bin.

In some embodiments of this application, can with air vent on the earphone storehouse is seted up on the bottom surface of handle seat, can make the air current that the fan blew out get into from the bottom of the ear stem portion of wireless earphone like this, flows through all spaces inside the wireless earphone, blows out via the loudspeaker screen cloth of the income ear of wireless earphone at last, realizes then that the all-round of wireless earphone is inside clean.

In some embodiments of the present application, the vent hole on the housing may be formed on a bottom surface of the housing to communicate with the outside; the fan is arranged at the position of the bottom surface of the shell, which is provided with the vent hole, so that the fan can smoothly draw air from the outside atmosphere.

In some embodiments of the present application, there may be two headphone chambers, namely, a left headphone chamber for accommodating a left headphone and a right headphone chamber for accommodating a right headphone; the arrangement direction of the headstock of the two earphone pods on the top surface of the housing is preferably configured as follows: one side of the two head bases, which is used for bearing the sound outlet holes of the wireless earphones, is oppositely arranged, the foreign matter collecting grooves are connected between the two sound outlet hole bearing sides, therefore, the common collection of the foreign matters blown out of the left earphones and the right earphones can be realized by arranging one foreign matter collecting groove, and the structural design of the earphone box is further simplified.

In some embodiments of the present application, the housing may have two sets of the ventilation holes on a bottom surface thereof, both of which are communicated with the outside; two fans can be arranged and are correspondingly arranged at the positions of the two groups of vent holes on the bottom surface of the shell; the two inner air ducts can be arranged and are connected between the two fans and the vent holes formed in the two earphone bins in a one-to-one correspondence manner. By adopting the structure design, the single control of one fan to one earphone can be realized so as to meet different cleaning requirements.

In some embodiments of this application, in order to further realize the function of disinfecting on the earphone box, can the top surface of the box body shell of earphone box sets up ultraviolet lamp, utilizes the ultraviolet ray to disinfect to wireless earphone to solve wireless earphone and influence the problem that the person of wearing is healthy because of bacterial growing on its loudspeaker screen cloth.

In some embodiments of the present application, the ultraviolet lamp may be installed in the foreign matter collecting tank, and the sterilization and disinfection work of the earphones may be completed while the foreign matters blown out from the earphones are collected.

In some embodiments of the present application, in order to enable the sterilization of the earphone to be performed only after the lid of the earphone box is closed, a sensor and a main board may be further disposed in the earphone box; the sensor can be arranged on the top surface of the box body shell or the bottom surface of the box cover and used for detecting the opening and closing state of the box cover; the mainboard can be arranged in the shell of the box body in, receives the detection signal output by the sensor, controls the ultraviolet lamp to start sterilization when the box cover is closed, and closes when the box cover is opened to prevent ultraviolet rays from irradiating human bodies.

In another aspect, the present invention further provides a wireless headset kit, including a wireless headset and a headset case having a headset cleaning function; the earphone box comprises a box body and a box cover, wherein the box body comprises a shell, an earphone bin, a fan and an internal air duct; the shell comprises a top surface, a bottom surface and a peripheral surface between the top surface and the bottom surface, wherein a foreign matter collecting groove is formed in the top surface; the earphone bin is used for accommodating a wireless earphone and comprises a head seat used for accommodating the wireless earphone into the ear and a handle seat used for accommodating the ear handle part of the wireless earphone; the head seat is positioned on the top surface of the shell and is communicated with the foreign matter collecting tank; the earphone bin is provided with a vent hole; the fan is arranged in the shell and comprises an air outlet and an air suction opening, and the air suction opening is communicated with an air vent arranged on the shell; the internal air duct is arranged in the shell, is connected between an air outlet of the fan and an air vent arranged on the earphone bin, and is used for conveying airflow blown out by the fan to the earphone bin; the wireless earphone is characterized in that an earphone vent hole is formed in the shell of the wireless earphone, the earphone vent hole is opposite to the vent hole formed in the earphone bin when the wireless earphone is stored in the earphone bin, and an airflow channel from the earphone vent hole to the earphone sound outlet hole is formed in the wireless earphone.

In some embodiments of the present application, it is preferable that the vent hole formed in the earphone chamber is designed as a tubular vent hole and extends toward the inside of the earphone chamber; meanwhile, a self-reset baffle is arranged at the position of the wireless earphone shell where the earphone vent hole is formed and used for shielding the earphone vent hole; like this, when wireless earphone accomodate into the earphone storehouse, the tubulose air vent on the earphone storehouse can push up by oneself in the earphone from the baffle that restores to the throne, releases the earphone air vent, realizes the intercommunication of tubulose air vent on the earphone storehouse and earphone air vent, and then sends into the earphone inner chamber with the air current that the fan blew off to inside and the adhesion of clean earphone dust and the dirt on earphone loudspeaker screen cloth. And when wireless earphone takes out from the earphone storehouse, can automatic re-setting from the baffle that resets, shelter from the earphone air vent to avoid external dust and dirt to enter into the inside of wireless earphone from the earphone air vent, influence the internal environment of earphone.

Compared with the prior art, the invention has the advantages and positive effects that:

according to the wireless earphone, the fan and the foreign matter collecting groove are arranged in the earphone box, the vent holes are formed in the wireless earphone and the corresponding position of the earphone box, the fan is used for generating air flow, the air flow is sent into the wireless earphone through the vent holes formed in the earphone box and the wireless earphone, dust and dirt in the wireless earphone are blown to the sound outlet of the wireless earphone, and when the air flow is blown out through the speaker mesh, the dust and the dirt attached to the speaker mesh can be blown off at the same time, so that the wireless earphone is cleaned comprehensively.

According to the invention, the ultraviolet lamp is arranged in the earphone box, bacteria breeding on the wireless earphone can be killed, and thus the use safety of the wireless earphone is improved.

The earphone box provided by the invention has the advantages that the functions of foreign matter cleaning and ultraviolet sterilization are added on the basis of providing the functions of earphone storage and charging, the body health of a user is facilitated, the service life of the earphone can be effectively prolonged due to the clean internal environment of the earphone, and the development concept of environmental protection and health is met.

Other features and advantages of the present invention will become more apparent from the detailed description of the embodiments of the present invention when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an external structure of an embodiment of a wireless headset;

fig. 2 is an exploded view of an embodiment of an earphone case with an earphone cleaning function according to the present invention;

fig. 3 is a perspective view illustrating an overall structure of an earphone case having an earphone cleaning function according to an embodiment of the present invention;

fig. 4 is an exploded view of the earphone box of fig. 3 with a blower and an internal air duct removed.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

It should be noted that in the description of the present invention, the terms "inside", "outside", "top", "bottom", "left", "right", and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited. For example, the connection may be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The wireless earphone kit of the embodiment mainly comprises two parts, namely a wireless earphone and an earphone box, or accessories such as a charger and a data line can be added on the basis.

As shown in fig. 2, the earphone box of this embodiment preferably includes a box body 20 and a box cover 10. Wherein, the box body 20 and the box cover 10 are preferably connected in a hinged manner.

The case 20 of this embodiment includes a housing, as shown in fig. 4, which may be formed by connecting or integrally molding a top surface 21, a bottom surface 22 and a peripheral surface 23 therebetween to form a hollow interior 24. Two separate earphone pods 30 may be formed in the case 20 for receiving the left and right earphones, respectively, of the wireless earphone. The two earphone bins 30 can be respectively designed in a copying manner according to the shapes of the left earphone and the right earphone, so that accurate clamping is realized on the placing positions of the left earphone and the right earphone.

Since the wireless headset generally includes the ear insertion portion 1 and the ear stem portion 2, as shown in fig. 1, the headset housing 30 of the present embodiment also includes a head base 31 and a stem base 32, respectively, as shown in fig. 4. The head base 31 is used for receiving the ear insertion part 1 of the wireless headset, and is preferably disposed on the top surface 21 of the housing. The stem 32 is used for receiving the ear stems 2 of the left and right earphones, and may extend from the top surface 21 of the housing to the bottom surface 22 of the housing, and terminate in the inner cavity 24 formed by the housing.

An electrode spring piece can be arranged in the handle base 32 and is used for being in contact conduction with an electrode arranged on the wireless earphone. Can set up the interface 25 that charges on the bottom surface 22 or the global 23 of shell, type-C interface for example to be used for external charger, insert the battery charging that external power source set up in for inner chamber 24. When the wireless earphone is inserted into the earphone bin 30, the battery in the box body 20 can be charged for the rechargeable battery in the wireless earphone through the electrode elastic sheet and the electrode which are conducted in a contact manner, so that the design purpose of supplementing electricity for the earphone is achieved while the earphone is stored.

In order to perform the earphone cleaning function on the earphone case, the present embodiment first forms a foreign object collecting groove 40 on the top surface 21 of the case body 20, as shown in fig. 2, which is communicated with the head seat 31 portion of the earphone bin 30 for collecting the foreign objects blown out from the earphones, for example, collecting the dust and dirt blown out from the inside of the earphones and the speaker mesh 3.

For the headphone case formed with the left and right headphone housings 30, the two head bases 31 may be arranged oppositely, that is, the end portions 35 of the two head bases 31 for carrying the headphone sound outlet sides are arranged oppositely, as shown in the position relationship in fig. 4. Then, the foreign matter collecting groove 40 is formed between the opposite end portions 35 of the two head bases 31, so that the foreign matters blown by the left and right earphones can be uniformly collected in the same foreign matter collecting groove 40, thereby simplifying the structure and process design of the earphone case.

In addition, the present embodiment further provides fans 41, 42 in the inner cavity 24 of the box body 20, as shown in fig. 3. The fans 41, 42 are preferably micro fans and are mounted on the inner wall of the bottom surface 22 of the housing. The bottom surface 22 of the housing is further provided with vent holes 51, 52 communicated with the outside atmosphere, and as shown in fig. 4, the air suction ports of the fans 41, 42 are communicated with the vent holes 51, 52 to realize air induction.

As a preferred embodiment, the fans 41 and 42 may be directly installed at the positions of the bottom surface 22 of the housing where the ventilation holes 51 and 52 are opened. Thus, the air vents 51 and 52 can be shielded by the fans 41 and 42 while the requirement of induced air is met, so that foreign matters outside can be prevented from entering the inner cavity 24 of the shell through the air vents 51 and 52, and the pollution to the internal environment of the box body 20 is avoided.

Of course, the specific installation positions of the fans 41 and 42 in the box body 20 and the specific opening positions of the ventilation holes 51 and 52 on the box body 20 may also adopt other designs, and the embodiment is not limited to the above examples.

In order to introduce the air flow generated by the fans 41 and 42 into the earphone and clean the earphone, the earphone chamber 30 of the present embodiment is also provided with the vent holes 33 and 34, and as shown in fig. 3 and 4, the vent holes are preferably formed in the handle holder 32 of the earphone chamber 30, for example, at the bottom of the handle holder 32. The internal air ducts 43 and 44 are provided between the vent holes 33 and 34 of the headphone housing 30 and the outlets of the fans 41 and 42, so that the air flow blown by the fans 41 and 42 can flow to the headphone housing 30 through the internal air ducts 43 and 44 and blow to the headphones through the vent holes 33 and 34 on the headphone housing 30.

The earphone is provided with an earphone vent hole, and the position of the earphone vent hole is such that the earphone vent hole is just right opposite to the vent holes 33 and 34 on the earphone bin 30 after the earphone is inserted into the earphone bin 30. For example, in the case where the vent holes 33 and 34 are opened in the bottom of the earphone chamber 30, an earphone vent hole may be opened in the bottom surface of the ear stem portion 2 of the wireless earphone so as to communicate with the vent holes 33 and 34 of the earphone chamber 30. Like this, through fan 41, the air current that 42 blew off alright pass through inside wind channel 43, 44 flow direction earphone storehouse 30, and then air vent 33 via seting up on the earphone storehouse 30, 34 and the earphone air vent of seting up on the earphone get into the inside of earphone casing, blow to earphone phonate hole via the inside of earphone casing, and blow off via laying the loudspeaker net cloth 3 in earphone phonate hole department, blow in foreign matter collecting vat 40 such as dust and dirt inside the earphone casing and on the loudspeaker net cloth 3 and collect, the realization is to the clean function of wireless earphone.

In order to ensure that the air flow can smoothly circulate in the earphone shell, when various electronic components and structural parts are arranged in the earphone shell, a flowing channel is reserved for the air flow, and the condition of complete blocking is avoided.

The situation that external foreign matters enter the earphone shell through the earphone vent hole to influence the service life of the earphone can be considered after the earphone vent hole is formed in the wireless earphone. For this situation, the present embodiment performs matching structure design for the earphone box and the wireless earphone respectively: on one hand, in the earphone case, the vent holes 33 and 34 on the earphone chamber 30 are designed into a tubular structure and protrude towards the inside of the earphone chamber 30, as shown in fig. 4; on the other hand, the wireless earphone is provided with a self-resetting blocking cover which is arranged on the inner side of the air vent of the earphone. When the wireless earphone is taken out of the earphone box, the self-resetting blocking cover automatically resets to block the earphone vent hole, so that external foreign matters are prevented from entering the inside of the earphone shell. When inserting wireless earphone into the earphone box, the raised tubular vent holes 33 and 34 in the earphone bin 30 can stretch into the earphone vent holes to jack up the self-reset blocking cover, so that the air duct is communicated, and then the air flow generated by the fans 41 and 42 is introduced into the earphone shell to clean the earphone.

In the case of two earphone houses 30 provided in the earphone case, two micro-fans 41, 42 may be provided in the case 20 of the earphone case, as shown in fig. 3, and two sets of vent holes 51, 52 may be opened in the bottom surface 22 of the housing, as shown in fig. 4. The air inlets of the two fans 41 and 42 are respectively communicated with two groups of air vents 51 and 52 arranged on the bottom surface 22 of the shell in a one-to-one correspondence mode, and the air outlets of the two fans 41 and 42 are respectively communicated with the air vents 33 and 34 arranged on the two earphone bins 30 in a one-to-one correspondence mode through independent internal air ducts 43 and 44. By adopting the structural design, the two fans 41 and 42 can be controlled to independently operate, so that the left earphone and the right earphone can be cleaned independently in a time-sharing mode, the two fans 41 and 42 can be controlled to synchronously operate, the left earphone and the right earphone can be cleaned simultaneously, the cleaning mode is flexible, and different cleaning requirements of products can be met.

In order to solve the problem of bacteria breeding on the wireless earphone, in this embodiment, an ultraviolet lamp 45 may be further disposed on the earphone box, as shown in fig. 2 to 4, and is preferably disposed on the top surface 21 of the outer shell of the box body 20 and located in the foreign object collecting groove 40, so as to sterilize and disinfect the wireless earphone stored in the earphone box by using ultraviolet rays.

Since ultraviolet rays irradiate a human body and may cause harm to the health of the human body, the present embodiment is designed such that the ultraviolet lamp 45 is activated only when the cap 10 of the earphone case is closed, so as to prevent the leakage of the ultraviolet rays.

In order to achieve the above design purpose, the present embodiment provides a sensor, such as a hall element, in the earphone box for detecting the open/close state of the box cover 10, and the sensor can be installed on the top surface of the box body 20 or the bottom surface of the box cover 10. When the ultraviolet lamp box is used, the sensor is used for sensing the opening and closing state of the box cover 10, generating a corresponding detection signal and sending the detection signal to the main board arranged in the box body 20, and the ultraviolet lamp 45 is controlled to be opened or closed through the main board.

Specifically, the main board may be disposed in the case body 20 of the earphone case 20, electrically connected to the sensor, and configured to recognize the open/close state of the case cover 10 according to a detection signal output from the sensor. For example, the sensor may output a detection signal in the form of a switching value, a high level indicating that the cover 10 is open, and a low level indicating that the cover 10 is closed. When the mainboard receives the high-level detection signal, the control signal is output to control the ultraviolet lamp 45 to be closed, so that the ultraviolet radiation to the human body is avoided. When the lid 10 of the earphone box is closed, the sensor outputs a low-level detection signal to the main board. After the main board receives the detection signal of the low level, if there is an earphone in the earphone bin 30, a control signal is output, and the ultraviolet lamp 45 is started to sterilize the wireless earphone in the earphone bin 30. If the earphone is not stored in the earphone chamber 30, the ultraviolet lamp 45 can be kept in the off state to save power.

For the condition whether the earphone exists in the earphone chamber 30, the detection task can be completed by arranging a touch switch or a proximity switch in the earphone chamber 30. Specifically, the touch switch or the proximity switch disposed in the earphone chamber 30 may be electrically connected to a main board in the box body 20, and the on-off state of the touch switch or the proximity switch is detected by the main board, so as to automatically identify whether an earphone is inserted into the earphone chamber 30.

The start/stop control of the fans 41 and 42 may be performed in the same manner as the ultraviolet lamp 45. That is, when the lid 10 of the earphone case is closed, the fans 41 and 42 are automatically controlled by the main board to be started, and the earphones stored in the earphone house 30 are cleaned from foreign matters. Meanwhile, the main board starts the ultraviolet lamp 45 to sterilize the earphone, so that the cleaning and sterilization work can be carried out synchronously. After the cleaning and sterilizing operation is performed for a period of time, the main board controls the fans 41 and 42 and the ultraviolet lamp 45 to stop operating, and the operation is finished.

Of course, for the start-stop control of the fans 41 and 42, a mode of adding a control button may also be adopted, and the start-stop time of the fans 41 and 42 is determined according to the specific operation of the user. Specifically, a control key may be disposed on the case 20 of the earphone box, and the control key is electrically connected to the main board inside the case 20. When the mainboard detects that the control key is triggered, the control fans 41 and 42 are started to supply air to and clean the wireless earphones accommodated in the earphone bin 30. This cleaning work can be performed even during the opening of the lid 10 of the earphone case, and dust and dirt blown out via the earphones can be directly blown out of the case. The cleaning duration can be determined by the user according to the needs, and the user can control the fans 41 and 42 to be closed immediately only by operating the control key, so that the cleaning process is finished.

This embodiment increases the earphone clearance and disinfects the function on current earphone box, is of value to user's healthy, can effectively prolong wireless earphone's life simultaneously, eliminates the dirt and adheres to the influence to the earphone sound quality, promotes and uses experience.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.

Claims (10)

1. The utility model provides an earphone box with clean function of earphone, includes box body and lid, its characterized in that, the box body includes:

the device comprises a shell, a first fixing device and a second fixing device, wherein the shell comprises a top surface, a bottom surface and a peripheral surface between the top surface and the bottom surface, and a foreign matter collecting tank is formed on the top surface;

the earphone bin is used for accommodating a wireless earphone and comprises a head seat used for accommodating the wireless earphone into the ear and a handle seat used for accommodating the ear handle part of the wireless earphone; the head seat is positioned on the top surface of the shell and is communicated with the foreign matter collecting tank; the earphone bin is provided with a vent hole;

the fan is arranged in the shell and comprises an air outlet and an air suction opening, and the air suction opening is communicated with the vent hole formed in the shell;

and the internal air duct is arranged in the shell, is connected between the air outlet of the fan and the vent hole formed in the earphone bin, and is used for conveying the airflow blown out by the fan to the earphone bin.

2. The earphone box with the earphone cleaning function according to claim 1, wherein the vent hole in the earphone chamber is formed in the bottom surface of the stem base.

3. The earphone box with earphone cleaning function according to claim 1,

the vent hole on the shell is formed in the bottom surface of the shell and is communicated with the outside;

the fan is arranged on the bottom surface of the shell at the position where the vent hole is formed.

4. The earphone box with the earphone cleaning function according to claim 1, wherein the earphone chamber comprises two, namely a left earphone chamber for accommodating a left earphone and a right earphone chamber for accommodating a right earphone; the arrangement direction of the headstock of the two earphone bins on the top surface of the shell is as follows: one sides of the two head bases, which are used for bearing the sound outlet holes of the wireless earphones, are oppositely arranged, and the foreign matter collecting grooves are connected between the two sound outlet hole bearing sides and are used for collecting the foreign matters blown out by the left earphones and the right earphones.

5. The earphone box with earphone cleaning function according to claim 4,

the bottom surface of the shell is provided with two groups of vent holes which are communicated with the outside;

the two fans are correspondingly arranged at the positions of the two groups of the vent holes on the bottom surface of the shell;

the internal air duct comprises two air ducts which are connected between the two fans and the vent holes formed in the two earphone bins in a one-to-one correspondence manner.

6. The earphone box with earphone cleaning function as claimed in any one of claims 1 to 5, wherein an ultraviolet lamp is further provided on the top surface of the housing for sterilizing the wireless earphone.

7. The earphone box having an earphone cleaning function according to claim 6, wherein the ultraviolet lamp is installed in the foreign matter collecting groove.

8. The earphone box with earphone cleaning function according to claim 6, further comprising:

a sensor installed on the top surface of the case body or the bottom surface of the case cover for detecting the open/close state of the case cover;

the main board is arranged in the shell of the box body, receives the detection signal output by the sensor, and controls the ultraviolet lamp to start sterilization when the box cover is closed and to be closed when the box cover is opened.

9. A wireless headset kit, characterized by comprising a wireless headset and a headset case with headset cleaning function according to any one of claims 1 to 8; the wireless earphone is characterized in that an earphone vent hole is formed in the shell of the wireless earphone, the earphone vent hole is opposite to the vent hole formed in the earphone bin when the wireless earphone is stored in the earphone bin, and an airflow channel from the earphone vent hole to the earphone sound outlet hole is formed in the wireless earphone.

10. The wireless headset kit of claim 9,

the vent hole formed in the earphone bin is a tubular vent hole and extends towards the inside of the earphone bin;

a self-resetting baffle is arranged at the position of the wireless earphone shell where the earphone vent hole is formed and is used for shielding the earphone vent hole;

when the wireless earphone is stored in the earphone bin, the tubular vent hole in the earphone bin jacks the self-resetting baffle and is communicated with the earphone vent hole; when the wireless earphone is taken out from the earphone bin, the self-resetting baffle automatically resets to shield the earphone vent hole.

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