CN217363284U - Bluetooth headset set and Bluetooth headset thereof - Google Patents

Abstract

The application relates to the technical field of Bluetooth headsets, and discloses a Bluetooth headset set and a Bluetooth headset thereof, which comprise a pair of Bluetooth headsets and a charging bin, wherein each Bluetooth headset comprises a shell, a loudspeaker, a first battery and a first circuit board which are arranged in the shell, and a microphone and a first indicator light which are arranged on the first circuit board, wherein the first indicator light can display the residual electric quantity of the first battery; the charging bin comprises an upper cover and a base which are hinged with each other, a second battery and a second circuit board; the base is equipped with the storage tank that can hold a pair of bluetooth headset, and the storage tank is seted up along the same direction with the horizontal extending direction of upper cover, and second circuit board electricity is connected with the second pilot lamp, and the second pilot lamp extends to the up end of base for show the residual capacity of second battery. The bluetooth headset suit of this application has following effect: the Bluetooth headset can be conveniently stored in the charging bin; the upper cover of the charging bin is turned over, so that the residual electric quantity conditions of the Bluetooth headset and the charging bin can be visually known.

Description

Bluetooth headset set and Bluetooth headset thereof

Technical Field

The application relates to the technical field of Bluetooth earphones, in particular to a Bluetooth earphone set and a Bluetooth earphone thereof.

Background

Bluetooth headset has small and convenient to carry's advantage, can wireless connection cell-phone in addition in order to realize audio playback and voice conversation, receives user's favor more and more.

The bluetooth headset is used as a tool for playing wireless audio, and the cruising ability is also a part for testing the performance of the bluetooth headset. The power shortage condition of the existing Bluetooth headset generally adopts an audio prompt Bluetooth headset, the electric quantity of the headset is often found to be insufficient in the using process, the Bluetooth headset has to be put back into a charging bin to be charged at the moment, the electric quantity conditions of the left and right Bluetooth headsets are inconsistent, the condition cannot be found visually before the Bluetooth headset is used, and the experience of conversation and listening audio is influenced.

In view of this, the inventor thinks that there is not enough directly perceived, the problem of experiencing the shortcoming in current bluetooth headset on continuation of journey suggestion.

SUMMERY OF THE UTILITY MODEL

In order to improve the defect that the existing Bluetooth headset is not enough in the cruising prompt and influences the use experience of the Bluetooth headset, the application provides a Bluetooth headset set and the Bluetooth headset thereof.

In a first aspect, the present application provides a bluetooth headset, which adopts the following technical scheme:

a bluetooth headset, comprising:

the shell comprises a front shell, an ear shell and a rear shell which are sequentially connected, wherein the front shell and the ear shell form a playing cavity, the ear shell and the rear shell form a radio cavity, and the playing cavity is communicated with the radio cavity;

a loudspeaker, which is arranged in the playing cavity;

the first battery is arranged in the playing cavity and is positioned at the rear position of the loudspeaker; and a process for the preparation of a coating,

the first circuit board is arranged in the sound receiving cavity and is arranged along the extending direction of the sound receiving cavity; the first battery is electrically connected with the first circuit board; a microphone and two metal pins are arranged on one side of the first circuit board facing the ear shell; a first indicator light is arranged on the other side opposite to the first circuit board;

the front end surface of the front shell is provided with a first sound playing hole, and the first sound playing hole corresponds to the loudspeaker; the bottom end of the ear shell is provided with a sound receiving hole, and the sound receiving hole corresponds to the microphone; the front side surface of the ear shell is provided with a plug hole corresponding to the metal pin, and the rear shell is provided with a first lamp hole corresponding to the first indicator lamp; the first indicator light is used for indicating the residual capacity of the first battery.

By adopting the technical scheme, the shell consists of the front shell, the ear shell and the rear shell to form the independent and communicated playing cavity and the radio cavity, so that the components of the Bluetooth headset can be assembled conveniently; the metal pin is arranged on one side of the circuit board facing the earshell, so that the direction of the Bluetooth headset stored in the charging bin is transverse, and the Bluetooth headset is convenient to take and place; in addition, bluetooth headset still is equipped with the first pilot lamp that is used for directly perceivedly understanding first battery power, and the user of being convenient for in time knows the residual capacity condition of earphone, in time charges or learns in advance that the conversation or listen to the audio frequency can exist the condition that the earphone power is not enough to promote to use and experience.

Optionally, a second sound hole is formed in a side end face of the front shell, and the bluetooth headset further comprises a tuning net, wherein the tuning net is located in front of the horn and opposite to the first sound hole.

Through adopting above-mentioned technical scheme, preceding shell is equipped with first broadcast hole and second broadcast hole, and wherein first broadcast hole is relative with the position of loudspeaker, and the second broadcast hole sets up in the side of first broadcast hole, evenly adjusts the sound of loudspeaker through tuning the net to build more three-dimensional audio, improve bluetooth headset's use and experience.

Optionally, the bluetooth headset further comprises a first dust screen and a second dust screen, the first dust screen is arranged at the first broadcasting hole, and the second dust screen is arranged at the second broadcasting hole.

Through adopting above-mentioned technical scheme, arrange first dust screen at first broadcast hole, arrange the second dust screen at second broadcast hole, when reducing dust debris and getting into the broadcast chamber, do not hinder the transmission of sound.

Optionally, the earmuff includes a broadcasting segment and a receiving segment that are fixedly connected to each other, the broadcasting segment is connected to the front casing to form a broadcasting cavity, and the receiving segment is connected to the rear casing to form a receiving cavity; the bottom end of the sound playing section is provided with an air hole.

Through adopting above-mentioned technical scheme, set up the bottom at the broadcast section and be provided with the bleeder vent for the atmospheric pressure difference that forms between balanced earphone and the duct increases the comfort when wearing bluetooth headset, promotes the user and uses experience, sets up simultaneously and can reduce dust and debris entering in the bottom.

On the other hand, this application still provides a bluetooth headset suit, adopts following technical scheme:

a Bluetooth headset set comprises a charging bin and a pair of Bluetooth headsets; the charging bin comprises a base, an upper cover, a second circuit board and a second battery; the second circuit board and the second battery are arranged inside the base; the second battery is arranged on one side of the second circuit board, and the other side, opposite to the second circuit board, of the second circuit board is also provided with a charging pin; one side of the upper cover is rotatably connected with the base and is used for covering or opening the charging bin; the base is provided with a containing groove matched with the Bluetooth headset, and the extending direction of the containing groove is parallel to the extending direction of the upper cover; the charging pins penetrate through the base and extend to the accommodating groove; when the Bluetooth headset is placed in the accommodating groove, the metal pins are abutted to the charging pins, the front shell is abutted to the groove wall of the accommodating groove, and the first lamp hole faces the upper cover.

By adopting the technical scheme, the charging bin is provided with the accommodating groove, the charging pins extend into the accommodating groove, and the charging bin charges the Bluetooth headset while accommodating the Bluetooth headset; in addition, storage tank extending direction parallels with upper cover extending direction, when getting and putting bluetooth headset, the storehouse of charging is opened to the upset upper cover, and the storage tank is put into to handheld bluetooth headset's receipts sound section and level, promotes bluetooth headset and gets and put the convenience to promote the user and get the appearance formula of putting bluetooth headset and feel.

Optionally, the base includes an inner support piece and a support seat which are connected to each other and form an accommodating cavity, and the accommodating cavity is arranged in the inner support piece; one side of the upper cover is hinged with one side of the supporting seat.

Through adopting above-mentioned technical scheme, through the design of interior support piece and supporting seat for the overall arrangement in storehouse that charges is compacter reasonable.

Optionally, a first magnet is further disposed on one side of the circuit board facing the earshell; the accommodating groove comprises a first groove and a second groove which are communicated with each other, the first groove is matched with the front shell, the second groove is matched with the ear shell, a second magnet is further arranged on the inner side of the bottom of the second groove, and the first magnet is adsorbed with the second magnet.

Through adopting above-mentioned technical scheme, set up first magnet and the second magnet that can adsorb each other, adjust to suitable position in the twinkling of an eye when can making bluetooth headset put into the storage tank, make bluetooth headset's the metal pin and the pin of charging in the storage tank accurately pair, first magnet and second magnet adsorb in addition, promote bluetooth headset's the stability of depositing, reduce the risk that bluetooth headset dropped from charging the storehouse.

Optionally, a charging interface is further arranged on one side of the support seat connected with the upper cover.

Through adopting above-mentioned technical scheme, set up the interface that charges, be convenient for charge the storehouse for charging.

Optionally, a second indicator light and an earphone indicator icon are further arranged on the upper end face of the inner support.

Through adopting above-mentioned technical scheme, including the up end of holding in the palm the piece, open the storehouse of charging and can directly perceivedly know the residual capacity condition in the storehouse of charging, earphone instruction icon can guide the bluetooth headset on left and right sides to leave in the exact position, promotes and deposits efficiency.

Optionally, the upper cover is further provided with a third magnet far away from the hinged side, a fourth magnet is arranged inside the base corresponding to the third magnet, and the third magnet and the fourth magnet are adsorbed.

Through adopting above-mentioned technical scheme, the upper cover is equipped with the third magnet and the base is equipped with the fourth magnet, makes the magnetism of upper cover and base inhale and connects, further promotes the connection stability of upper cover and base to compromise the convenience that the upper cover was opened.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first indicator light is arranged on the Bluetooth headset, so that a user can intuitively know the electric quantity residual condition of the Bluetooth headset, timely charge the Bluetooth headset or arrange subsequent use in advance, and the use experience of the user is improved;

2. the metal pins of the Bluetooth headset extend towards the side wall of the earshell, so that the Bluetooth headset can be horizontally placed when being charged or stored conveniently, the storage convenience of the Bluetooth headset is improved, and the use experience of a client is improved;

3. the storehouse of charging of bluetooth headset suit, second pilot lamp set up the up end at the base, and the setting of the first lamp hole that its first pilot lamp corresponds is in bluetooth headset's backshell position, and the storehouse of charging is opened and the residual capacity that can directly perceivedly know storehouse and bluetooth headset charges.

Drawings

Fig. 1 is a schematic perspective view of a bluetooth headset according to embodiment 1 of the present application.

Fig. 2 is an exploded view of a bluetooth headset according to embodiment 1 of the present application.

Fig. 3 is a schematic perspective view of a bluetooth headset set according to embodiment 2 of the present application.

Fig. 4 is an exploded view of a bluetooth headset in embodiment 2 of the present application.

Fig. 5 is an exploded view of another perspective structure of a bluetooth headset in embodiment 1 of the present application.

Fig. 6 is a schematic perspective view of a combination of an inner holder and a second battery in a bluetooth headset set according to embodiment 1 of the present application.

Fig. 7 is a left side view of a combination of a bluetooth headset holder and a second battery according to embodiment 1 of the present application.

Description of reference numerals:

1. a housing; 11. a front housing; 111. a first sound hole; 112. a second sound hole; 113. air holes are formed; 12. an earshell; 121. a sound receiving hole; 122. inserting holes; 123. playing a sound segment; 1231. a sound outlet; 124. a radio segment; 1241. a card interface; 13. a rear housing; 131. a first lamp hole; 132. mounting grooves; 133. a control key;

2. a horn;

3. a first battery;

4. a first circuit board; 41. a microphone; 42. a metal pin; 43. a first indicator light; 44. a first magnet; 45. a touch switch;

5. a tuning net; 6. a first dust screen; 7. a second dust screen; 8. a playing cavity; 9. a sound receiving cavity;

200. a charging bin; 201 a base; 2011. an inner support member; 20111. a through hole; 2012. a supporting base; 202. an upper cover; 203. a second circuit board; 2031. a second indicator light;

204. a second battery; 205. a charging pin; 206. a containing groove; 2061. a first groove; 2062. a second groove; 207. an accommodating cavity; 208. a second magnet; 209. a charging interface; 301. a second lamp hole; 302. an earphone indication icon; 303. a third magnet; 304. and a fourth magnet.

Detailed Description

The present application is described in further detail below with reference to fig. 1-7.

Example 1

The embodiment 1 of the application discloses a Bluetooth headset. Referring to fig. 1-2, a bluetooth headset includes a housing 1, a speaker 2 disposed inside the housing 1, a first battery 3, and a first circuit board 4.

Referring to fig. 2, the housing 1 is an inverted L-shaped plastic shell, and the housing 1 includes a front shell 11, an earshell 12 and a rear shell 13 which are sequentially snap-connected. Wherein, the front shell 11 and the ear shell 12 form a playing cavity 8, the loudspeaker 2 and the first battery 3 are clamped in the playing cavity 8, and the loudspeaker 2 is electrically connected with the first circuit board 4 through an electric wire. The ear shell 12 and the rear shell 13 form a radio cavity 9, the first circuit board 4 is clamped in the radio cavity 9, and the playing cavity 8 is communicated with the radio cavity 9. The first circuit board 4 is arranged in a direction in which the sound receiving chamber 9 extends, so that the first circuit board 4 and the first battery 3 can be electrically connected.

Referring to fig. 2, the ear shell 12 includes a sound playing section 123 and a sound receiving section 124 which are integrally formed, wherein the sound playing section 123 is provided with a sound outlet 1231, the housing 1 is clamped with the sound playing section 123 through the sound outlet and forms a playing cavity 8, and the first battery 3 is located behind the speaker 2 and clamped on the inner wall of the sound playing section 123. The sound receiving section 124 is provided with a card interface 1241, the opening direction of the card interface 1241 is opposite to the sound outlet 1231, and the rear shell 13 is clamped with the sound receiving section 124 through the card interface 1241 to form a sound receiving cavity 9.

Referring to fig. 2, a first sound hole 111 facing the speaker 2 is formed in a front end surface of the front case 11, a second sound hole 112 is formed in an end surface of the front case 11, and a sound of the speaker 2 can be transmitted from the first sound hole 111 and the second sound hole 112. In order to make the sound transmission more three-dimensional, the front shell 11 is also clamped with a tuning net 5 at the front end position of the loudspeaker 2. When the bluetooth headset is plugged into the ear canal of a human body, the front end face of the front shell 11 is attached to the ear wall, a part of sound is transmitted out through the first sound transmission hole 111, the side end face of the front shell 11 faces the external ear canal, and the other part of sound is transmitted into the ear canal from the second sound transmission hole 112, so that the sound is more three-dimensionally surrounded.

In order to reduce the entrance of external dust and ear skin dust into the playing chamber 8 from the first sound hole 111 and the second sound hole 112 or to block the first sound hole 111 and the second sound hole 112, the front shell 11 is glued with the first dust screen 6 at the position corresponding to the first sound hole 111, and glued with the second dust screen 7 at the position corresponding to the second sound hole 112.

When the Bluetooth headset is plugged into the auditory canal of a human body, the auditory canal and the external environment are isolated, so that air pressure difference is formed, and the ear discomfort is easily caused. In order to balance the air pressure difference, the bottom wall of the sound playing section 123 is provided with an air hole 113, and the air hole 113 is communicated with the auditory canal of the human body and the external atmospheric environment, so that the wearing comfort of the Bluetooth headset is improved.

Referring to fig. 2, the first circuit board 4 and the rear case 13 are both flat, and a microphone 41 is glued to the lower end of the first circuit board 4 facing the side of the ear shell 12, and the microphone 41 is electrically connected to a control circuit on the circuit board. The ear shell 12 has a sound receiving hole 121 formed at a position opposite to the microphone 41. The external sound enters through the sound receiving hole 121 and is transmitted to the microphone 41.

The first battery 3 is a rechargeable battery, and in order to charge the first battery 3, referring to fig. 2, two metal pins 42 are further welded to a side of the first circuit board 4 facing the eardrum 12, and the two metal pins 42 are arranged in parallel along the extending direction of the first circuit board 4. Two insertion holes 122 are formed in the position of the ear shell 12 corresponding to the two metal pins 42, and the insertion holes 122 are used for the metal pins 42 to penetrate through.

Referring to fig. 3, in order to more intuitively understand the power condition of the first battery 3, a first indicator lamp 43 is glued on a side surface of the first circuit board 4 facing the rear case 13, a first lamp hole 131 is formed in a position of the rear case 13 corresponding to the first indicator lamp 43, and the first indicator lamp 43 extends to a hole wall of the first lamp hole 131. In the present embodiment, the first indicator light 43 is a red and blue light, wherein red represents the remaining 10% of the electric power, and blue represents the 100% of the electric power. In this embodiment, the normal full-power endurance of the bluetooth headset is 4 hours, which means that it can be used for about 25 minutes when the red light is on.

Referring to fig. 3, in order to facilitate bluetooth pairing, volume adjustment and track selection for controlling the bluetooth headset, a side surface of the first circuit board 4 facing the rear case 13 is further electrically connected with a touch switch 45, the rear case 13 is provided with a mounting groove 132 at a position corresponding to the touch switch 45, a control key 133 is glued in the mounting groove 132, and the control key 133 extends along the extending direction of the mounting groove 132.

Referring to fig. 2, in order to facilitate the bluetooth headset to be stably and firmly attached to the charging chamber 200 during charging, a first magnet 44 is adhered to a side surface of the circuit board facing the earshell 12, the first magnet 44 is a metal block capable of being magnetically attracted, and the corresponding charging chamber 200 is also adapted to be provided with a magnet capable of being attached to the first magnet 44.

Implementation principle of the embodiment: before the Bluetooth headset is used, Bluetooth pairing connection is firstly carried out; long pressing the middle part of the control key 133 for 3 seconds completes bluetooth pairing of the bluetooth headset and the external equipment; the volume can be increased by pressing the upper section of the control key 133 for a short time, and the volume can be decreased by pressing the lower section of the control key 133 for a short time; the upper section of the control key 133 is pressed twice in rapid succession to switch the previous song, and the lower section of the control key 133 is pressed twice in rapid succession to switch the next song.

Example 2

In order to prevent that bluetooth headset from losing and improving bluetooth headset's the convenience of charging, this application still provides a bluetooth headset suit.

Referring to fig. 4, a bluetooth headset kit includes a charging chamber 200 and a pair of bluetooth headsets 100. Wherein, the charging chamber 200 comprises an upper cover 202 and a base 201, one side of the upper cover 202 is hinged with one side of the base 201 for opening or closing the charging chamber 200. The base 201 has two receiving slots 206, and the two receiving slots 206 are used for receiving a pair of bluetooth headsets 100.

Referring to fig. 4-5, the opening direction of the receiving groove 206 is the same as the horizontal extending direction of the upper cover 202. The base 201 comprises an inner support member 2011 and a support seat 2012 which are clamped and fixed with each other, the inner support member 2011 and the support seat 2012 form an accommodating cavity 207, the accommodating groove 206 is arranged in the inner support member 2011, the upper cover 202 is hinged with the support seat 2012, and a side surface of the support seat 2012 hinged with the upper cover 202 is further provided with a charging interface 209. The second battery 204 is connected to an external power supply via a charging interface 209 to replenish electric power.

Referring to fig. 6, the receiving cavity 207 includes a first groove 2061 and a second groove 2062 which are communicated with each other, wherein the first groove 2061 is adapted to the front shell 11 for receiving the front shell 11, and the second groove 2062 is adapted to the ear shell 12 for receiving the ear shell 12. When the bluetooth headset is placed in the receiving groove 206, the front shell 11 faces the base 201, and the rear shell 13 faces the upper cover 202.

Referring to fig. 7, the bluetooth headset further includes a second battery 204 and a second circuit board 203 disposed in the accommodating cavity 207; the second battery 204 is a rechargeable battery, and the second battery 204 is glued on a side surface of the second circuit board 203 facing the support seat 2012 and is electrically connected with the second circuit board 203. Two charging pins 205 are welded on one side of the second circuit board 203 facing the inner support 2011, and the two charging pins 205 are used for contacting with the metal pins 42 of the bluetooth headset to transmit the electric energy of the second battery 204 to the first battery 3. The position of the inner holder 2011 relative to the charging pin 205, that is, the bottom wall of the second groove 2062 is provided with a charging hole for the charging pin 205 to pass through; the charging pin 205 extends toward the inner bracket 2011 and passes out through the charging aperture into the second slot 2062.

Referring to fig. 7, in order to realize the suction of the bluetooth headset, a second magnet 208 is glued to the inner wall of the inner holder 2011 facing the second circuit board 203, and the second magnet 208 is disposed on the inner wall of the groove bottom corresponding to the second groove 2062. The second magnet 208 is a magnet, and the second magnet 208 and the first magnet 44 are attracted to each other, so that the bluetooth headset 100 can be firmly attached in the accommodating groove 206.

Referring to fig. 6, in order to intuitively know the remaining capacity of the second battery 204 of the charging chamber 200, the second circuit board 203 is further electrically connected to a second indicator light 2031, a second light hole 301 is formed in a position of the inner holder 2011 corresponding to the second indicator light 2031, and in this embodiment, 5 second indicator lights 2031 are provided, each of the second indicator lights 2031 represents 20% of the electric capacity.

Referring to fig. 6, in order to facilitate accurate placement of the bluetooth headset 100, headset indicator icons 302, including a left icon and a right icon, are further engraved on the upper end surface of the inner control.

Referring to fig. 4, in order to stably and firmly cover the upper cover 202 and the base 201, a third magnet 303 is embedded in a side of the inner wall of the upper cover 202 facing the base 201 and away from the hinge, a fourth magnet 304 (not shown) is disposed in the inner control member at a position opposite to the third magnet 303, and the third magnet 303 and the fourth magnet 304 are attracted to each other, so that the other side of the upper cover 202 opposite to the base 201 in the hinge is magnetically connected. In this embodiment, the third magnet 303 is a magnet and the fourth magnet 304 is a magnetizable metal block.

According to the implementation principle of embodiment 2, since the opening direction of the accommodating groove 206 is the same as the horizontal extending direction of the upper cover 202, the bluetooth headset can be horizontally placed in the charging chamber 200, when the bluetooth headset 100 is placed in the accommodating groove 206, the front shell 11 abuts against the first groove 2061 in an attaching manner, and the ear shell 12 abuts against the second groove 2062 in an attaching manner; as the first magnet 44 and the second magnet 208 are attracted to each other, the position of the bluetooth headset 100 is locked, and the metal pin 42 is abutted against the charging pin 205 to charge the first battery 3; since the rear case 13 faces the upper cover 202, the amount of power of the bluetooth headset 100 and the remaining amount of power of the charging chamber 200 can be intuitively understood after the upper cover 202 is opened. Due to the attraction of the third magnet 303 and the fourth magnet 304, the upper cover 202 and the base 201 can be attracted and covered, and the relative sealing performance and the opening convenience of the charging bin 200 can be kept.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A Bluetooth headset, comprising: the method comprises the following steps:

the loudspeaker comprises a shell (1), wherein the shell (1) comprises a front shell (11), an ear shell (12) and a rear shell (13) which are sequentially connected, the front shell (11) and the ear shell (12) form a playing cavity (8), the ear shell (12) and the rear shell (13) form a sound receiving cavity (9), and the playing cavity (8) is communicated with the sound receiving cavity (9);

a loudspeaker (2) arranged in the playing cavity (8);

the first battery (3) is arranged in the playing cavity (8) and is positioned at the rear position of the loudspeaker (2); and a process for the preparation of a coating,

the first circuit board (4) is arranged in the sound receiving cavity (9) and is arranged along the extending direction of the sound receiving cavity (9); the first battery (3) is electrically connected with the first circuit board (4); a microphone (41) and two metal pins (42) are arranged on one side of the first circuit board (4) facing the earshell (12); a first indicator light (43) is arranged on the other side, opposite to the first circuit board (4);

a first sound hole (111) is formed in the front end face of the front shell (11), and the first sound hole (111) corresponds to the loudspeaker (2); a sound receiving hole (121) is formed in the bottom end of the ear shell (12), and the sound receiving hole (121) corresponds to the microphone (41); the front side surface of the ear shell (12) is provided with a plug hole (122) corresponding to the metal pin (42), the rear shell (13) is provided with a first lamp hole (131) corresponding to the first indicator lamp (43), and the first indicator lamp (43) is used for indicating the residual capacity of the first battery (3).

2. The bluetooth headset of claim 1, wherein: the side end face of the front shell (11) is provided with a second sound hole (112), the Bluetooth headset further comprises a tuning net (5), and the tuning net (5) is located in the front of the loudspeaker (2) and opposite to the first sound hole (111).

3. The bluetooth headset of claim 2, wherein: the Bluetooth headset further comprises a first dust screen (6) and a second dust screen (7), wherein the first dust screen (6) is arranged at the first sound hole (111), and the second dust screen (7) is arranged at the second sound hole (112).

4. The bluetooth headset of claim 1, wherein: the ear shell (12) comprises a broadcasting section (123) and a sound receiving section (124) which are fixedly connected with each other, the broadcasting section (123) is connected with the front shell (11) to form a broadcasting cavity (8), and the sound receiving section (124) is connected with the rear shell (13) to form a sound receiving cavity (9); the bottom end of the sound playing section (123) is provided with an air hole (113).

5. The utility model provides a bluetooth headset suit which characterized in that: comprising a charging chamber (200) and a pair of bluetooth headsets as claimed in any one of claims 1 to 4; the charging bin (200) comprises a base (201), an upper cover (202), a second circuit board (203) and a second battery (204); the second circuit board (203) and the second battery (204) are arranged inside the base (201); the second battery (204) is arranged on one side of the second circuit board (203), and the other side, opposite to the second circuit board (203), is also provided with a charging pin (205); the upper cover (202) is connected with the base (201) in a covering mode and used for covering or opening the charging bin (200); the base (201) is provided with a containing groove (206) matched with the Bluetooth headset, and the extending direction of the containing groove is parallel to the extending direction of the upper cover (202); the charging pins (205) penetrate through the base (201) and extend to the accommodating groove (206); when the Bluetooth headset is placed in the accommodating groove (206), the metal pins (42) are abutted to the charging pins (205), the front shell (11) is abutted to the wall of the accommodating groove (206), and the first lamp hole (131) faces the upper cover (202).

6. The bluetooth headset kit of claim 5, wherein: the base (201) comprises an inner support piece (2011) and a supporting seat (2012) which are connected with each other and form an accommodating cavity (207), and the accommodating groove (206) is arranged on the inner support piece (2011); one side of the upper cover (202) is hinged with one side of the supporting seat (2012).

7. The bluetooth headset kit of claim 5, wherein: one side of the first circuit board (4) facing the earshell (12) is also provided with a first magnet (44); the accommodating groove (206) comprises a first groove (2061) and a second groove (2062) which are communicated with each other, the first groove (2061) is matched with the front shell (11), the second groove (2062) is matched with the ear shell (12), a second magnet (208) is further arranged at the bottom of the second groove (2062), and the first magnet (44) and the second magnet (208) are adsorbed.

8. The bluetooth headset kit of claim 6, wherein: and a charging interface (209) is further formed in one side, connected with the upper cover (202), of the support seat (2012).

9. The bluetooth headset kit of claim 6, wherein: the upper end face of the inner support piece (2011) is also provided with a second indicator lamp (2031) and an earphone indicator icon (302).

10. The bluetooth headset kit of claim 6, wherein: the hinge side is kept away from in upper cover (202) and still is provided with third magnet (303), base (201) is equipped with fourth magnet (304) corresponding to the inside of position of third magnet (303), third magnet (303) and fourth magnet (304) adsorb mutually.

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