CN215010588U

CN215010588U - Combined device of Bluetooth earphone and sound box

Info

Publication number: CN215010588U
Application number: CN202120631963.7U
Authority: CN
Inventors: 胡聪聪
Original assignee: Dongguan Tongnuo Electronic Technology Co ltd
Current assignee: Dongguan Tongnuo Electronic Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-03
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a combined device of a bluetooth earphone and a sound box, comprising: a sound box, a first bluetooth earphone and a second bluetooth earphone. The sound box includes: a control circuit board, a charging board, a lower inner support, a first speaker, a diaphragm, a left sound cavity, a right sound cavity, a shell, and a wrapping cloth. The first speaker is accommodated between the left sound cavity and the right sound cavity, and the first speaker extends to the outer wall of the left sound cavity. The diaphragm is arranged away from the first speaker, and the diaphragm is installed on the outer wall of the right sound cavity. The shell is sleeved on the outer walls of the left sound cavity and the right sound cavity. The wrapping cloth is sleeved on the outer wall of the shell. The lower inner support is provided with a first earphone accommodating groove and a second earphone accommodating groove. The combination device of the above-mentioned Bluetooth headset and speaker integrates the external function on the charging compartment, and is equipped with a diaphragm, a casing and a wrapping cloth, which not only improves the comfort of carrying, but also improves the sound quality of the external playback, and also has aesthetics. .

Description

Combined device of Bluetooth earphone and sound box

Technical Field

The utility model relates to a bluetooth playback devices technical field especially relates to a composite set of bluetooth headset and audio amplifier.

Background

Bluetooth headset has small and convenient to carry's advantage, can wireless connection cell-phone in addition in order to realize the audio playback, receives user's favor more and more. In order to meet the charging requirement, most of merchants are matched with a charging bin when selling the Bluetooth headset. The storehouse of charging not only can charge bluetooth headset, also can be used for accomodating bluetooth headset. Therefore, the charging chamber has become a kit sold in bundle with the bluetooth headset.

The traditional bluetooth headset is an audio playing tool designed according to personal requirements, and when the traditional bluetooth headset needs to be played outside, the traditional bluetooth headset still needs to be implemented by a mobile phone or a loudspeaker box. Therefore, when the user has the requirement of external placement, the traditional bluetooth headset cannot meet the requirement.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a composite set of bluetooth headset and audio amplifier for the audio amplifier has the function of the storehouse of charging and putting outward concurrently, will put the function integration outward on the storehouse of charging, and set up vibrating diaphragm, shell and infantees, has both promoted the comfort level of gripping of carrying, promotes the tone quality of putting outward again, still has the aesthetic property.

A combination bluetooth headset and speaker, comprising:

a sound box; the audio amplifier includes: the control circuit board, the charging plate, the lower inner support, the first loudspeaker, the vibrating diaphragm, the left sound cavity, the right sound cavity, the shell and the wrapping cloth; the first loudspeaker is accommodated between the left sound cavity and the right sound cavity and extends to the outer wall of the left sound cavity; the vibrating diaphragm is arranged back to the first loudspeaker, and the vibrating diaphragm is arranged on the outer wall of the right sound cavity; the shell is sleeved on the outer walls of the left sound cavity and the right sound cavity and is provided with a plurality of sound holes, and the distribution positions of the sound holes respectively correspond to the first loudspeaker and the vibrating diaphragm; the wrapping cloth is sleeved on the outer wall of the shell and is provided with uniformly arranged meshes; the control circuit board is respectively connected with the charging plate and the first loudspeaker; the charging plate is positioned below the lower inner support; the lower inner support is provided with a first earphone accommodating groove and a second earphone accommodating groove;

a first Bluetooth headset; the first Bluetooth earphone is accommodated in the first earphone accommodating groove and is connected with the charging plate; and

a second Bluetooth headset; the second Bluetooth earphone is accommodated in the second earphone accommodating groove and is connected with the charging plate.

The combined device of the Bluetooth headset and the sound box is a kit consisting of the sound box, the first Bluetooth headset and the second Bluetooth headset. Wherein, the audio amplifier not only can provide the function of accomodating and charging, but also has the function of putting outward. Left side sound chamber and right sound chamber constitute the sound chamber structure of acceping first loudspeaker to set up the vibrating diaphragm that carries on the back mutually with first loudspeaker on the right sound chamber, promote the bass tone quality of first loudspeaker when putting outward. Meanwhile, the shell with the sound holes is sleeved outside the sound cavity structure, and the wrapping cloth is wrapped on the outer wall of the shell, so that the purposes of decoration, dust prevention and sharp noise filtering can be achieved, and the hand feeling of a user for holding the loudspeaker box can be improved. Above-mentioned design for the audio amplifier has the storehouse of charging and the function of putting outward concurrently, will put the function integration on the storehouse of charging outward, and set up vibrating diaphragm, shell and infantees, has both promoted the comfort level of gripping that carries, promotes the tone quality of putting outward again, still has the aesthetic property.

In one embodiment, the charging pad has a first connector and a second connector; the first connector is provided with at least six first probes extending into the first earphone accommodating groove; the second connector is provided with at least six second probes extending into the second earphone accommodating groove; the audio amplifier still includes: a Bluetooth key connected with the control circuit board; the Bluetooth key is used for disconnecting the Bluetooth connection between the first Bluetooth earphone and the second Bluetooth earphone and the currently connected mobile phone. First connector and second connector are equipped with six at least probes respectively, have guaranteed to have enough quantity's data between audio amplifier and the bluetooth headset, realize more diversified control. On this basis, through addding the bluetooth button, can realize a key disconnection bluetooth for bluetooth earphone and the cell-phone of current connection, remove the operation of operation cell-phone disconnection bluetooth from, improve the convenience of using.

In one embodiment, the sound box further comprises: the first indicator light is connected with the control circuit board; the quantity of first pilot lamp is a plurality of, and the quantity of lighting of first pilot lamp is directly proportional with the present electric quantity of audio amplifier. The user can know the current electric quantity of audio amplifier directly perceivedly through the quantity of lighting of observing first pilot lamp.

In one embodiment, the sound box further comprises: the first indicator light is connected with the control circuit board; the first Bluetooth headset is provided with a second indicating lamp; the second Bluetooth headset is provided with a third indicator light; when the first indicator light is in a long-bright state, the sound box is in an external playing working state; when the first indicator light, the second indicator light and the third indicator light are all in an off state, the electric quantity of the sound box is zero; when first pilot lamp is for going out the state, and second pilot lamp and third pilot lamp are for the long bright state, the audio amplifier is in the state to first bluetooth headset and the second bluetooth headset state of charging. The user can know the current state of the loudspeaker box intuitively through the turning on or turning off of the first indicator lamp, the second indicator lamp and the third indicator lamp.

In one embodiment, the sound box further comprises: and the charging interface is connected with the control circuit board. The user can charge the loudspeaker box by connecting the external charging equipment through the charging interface.

In one embodiment, the charging plate is provided with a first magnetic attraction piece and a second magnetic attraction piece; the first magnetic attraction piece is positioned below the first earphone accommodating groove; the second magnetic attraction piece is positioned below the second earphone accommodating groove; the first Bluetooth headset is provided with a third magnetic attraction piece which attracts the first magnetic attraction piece; the second bluetooth headset has the fourth magnetism piece of inhaling with the second magnetism piece of inhaling inter attraction. Through the mode of magnetism, the recess shape of cooperation first earphone storage tank and second earphone storage tank can place the appointed position of audio amplifier fast and accurately with bluetooth headset, and the stability of placing is strong moreover.

In one embodiment, the sound box further comprises: the flip cover and the upper inner support connected with the flip cover; the turnover cover is arranged in a turnover way; the upper inner support is provided with a third earphone accommodating groove for accommodating the first earphone and a fourth earphone accommodating groove for accommodating the second earphone. The flip can protect the Bluetooth headset, and the upper inner support can assist the positioning of the Bluetooth headset in the loudspeaker box.

In one embodiment, the lower inner support is provided with a fifth magnetic attraction piece; the upper inner support is provided with a sixth magnetic attraction piece which attracts the fifth magnetic attraction piece. Through the mode of magnetism, can ensure to be difficult to appear not hard up problem after flip closes.

In one embodiment, the wrapping cloth is one or more of silk floss, nylon yarn and fiber cloth. The silk floss, the nylon yarn and the fiber cloth are soft in material, various decorative patterns can be easily processed or printed, and the advantages of holding feeling and attractiveness are achieved.

Drawings

Fig. 1 is a schematic view of a combined device of a bluetooth headset and a sound box according to an embodiment of the present invention;

FIG. 2 is a schematic view of a speaker in the combined Bluetooth headset and speaker apparatus shown in FIG. 1;

FIG. 3 is an exploded view of the enclosure shown in FIG. 2;

FIG. 4 is a schematic view of the sound box shown in FIG. 2 after the sound box is covered with the covering cloth;

FIG. 5 is a schematic view of the enclosure shown in FIG. 4 from another perspective;

FIG. 6 is a schematic view of the speaker of FIG. 5 with the outer shell, the flip cover, and the upper inner support further concealed;

FIG. 7 is a schematic view of the enclosure shown in FIG. 6 from another perspective;

FIG. 8 is a schematic diagram of the first Bluetooth headset and the second Bluetooth headset in the combined device of the Bluetooth headset and the speaker shown in FIG. 1

Fig. 9 is an exploded view of the first bluetooth headset and the second bluetooth headset shown in fig. 8.

The meaning of the reference symbols in the drawings is:

100-a combined device of a Bluetooth headset and a sound box;

10-sound box, 11-control circuit board, 12-charging board, 121-first connector, 1211-first probe, 122-second connector, 1221-second probe, 123-first magnetic attraction piece, 124-second magnetic attraction piece, 13-lower inner support, 131-first earphone accommodating groove, 132-second accommodating groove, 14-first loudspeaker, 141-vibrating diaphragm, 15-left sound cavity, 16-right sound cavity, 17-shell, 171-sound hole, 18-wrapping cloth, 19-first indicator light, 110-charging interface, 111-first internal battery, 112-flip, 113-upper inner support, 1131-sixth magnetic attraction piece, 1132-third earphone accommodating groove, 1133-fourth earphone accommodating groove, 113-base, 114-silica gel pad, 115-bluetooth buttons;

20-a first bluetooth headset, 21-a left front cavity, 22-a left rear cavity, 23-a left headset control panel, 24-a left headset button, 25-a second loudspeaker, 26-a second built-in battery, 27-a first front cavity mouth, 28-a first earcap, 29-a second indicator light, 210-a third magnetic attraction piece;

30-a second Bluetooth headset, 31-a right front cavity, 32-a right rear cavity, 33-a right headset control panel, 34-a right headset button, 35-a third loudspeaker, 36-a third built-in battery, 37-a second front cavity mouth, 38-a second ear cap, 39-a third indicator light, and 310-a fourth magnetic attraction piece.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 to 9, it is a combined device 100 of a bluetooth headset and a sound box according to an embodiment of the present invention.

As shown in fig. 1, the combination device 100 of bluetooth headset and speaker includes: a sound box 10, and a first bluetooth headset 20 and a second bluetooth headset 30 respectively accommodated in the sound box 10. The first bluetooth headset 20 and the second bluetooth headset 30 are used for connecting a mobile phone to realize audio playing. The sound box 10 is used for accommodating the first bluetooth headset 20 and the second bluetooth headset 30, and meanwhile, the sound box 10 not only can charge the first bluetooth headset 20 and the second bluetooth headset 30, but also can play the audio played currently by connecting the first bluetooth headset 20 and the second bluetooth headset 30.

Hereinafter, the above-mentioned combination device 100 of bluetooth headset and speaker will be further described with reference to fig. 2 to 9.

As shown in fig. 2 and 3, the sound box 10 includes: the control circuit board 11, the charging plate 12, the lower inner support 13, the first speaker 14, the diaphragm 141, the left sound cavity 15, the right sound cavity 16, the housing 17, and the wrapping cloth 18. As shown in fig. 3 to 7, the first horn 14 is accommodated between the left sound cavity 15 and the right sound cavity 16, and the first horn 14 extends to the outer wall of the left sound cavity 15. The diaphragm 141 is disposed facing away from the first horn 14, and the diaphragm 141 is mounted on the outer wall of the right sound chamber 16. The casing 17 is sleeved on the outer walls of the left sound cavity 15 and the right sound cavity 16, the casing 17 has a plurality of sound holes 171, and the distribution positions of the sound holes 171 respectively correspond to the first speaker 14 and the vibrating diaphragm 141. The cloth 18 is sleeved on the outer wall of the shell 17, and the cloth 18 has uniformly arranged meshes (not shown). The control circuit board 11 is connected to the charging plate 12 and the first horn 14, respectively. The charging plate 12 is located below the lower inner holder 13. The lower inner holder 13 is provided with a first earphone receiving groove 131 and a second earphone receiving groove 132.

When the conventional bluetooth headset needs to be switched to another mobile phone, the currently connected mobile phone generally needs to be operated, the bluetooth connection with the bluetooth headset is cut off by the mobile phone, the operation is relatively cumbersome, and in order to simplify the operation step of switching the mobile phone, as shown in fig. 2 and 3, in the present embodiment, the charging board 12 has the first connector 121 and the second connector 122. The first connector 121 has six first probes 1211 extending into the first earphone receiving groove 131. The second connector 122 is provided with six second probes 1221 extending into the second earphone receiving groove 132. Meanwhile, the sound box 10 further includes: a bluetooth key 115 connected with the control circuit board 11. The bluetooth button 115 is used to disconnect the bluetooth connection between the first and

second bluetooth headsets

20 and 30 and the currently connected handset. The first connector 121 and the second connector 122 are respectively provided with at least six probes, so that a sufficient amount of data is ensured between the sound box 10 and the bluetooth headset, and more diversified control is realized. On this basis, through addding bluetooth button 115, can make bluetooth headset and the cell-phone of current connection realize that a key breaks the bluetooth, remove the operation of operation cell-phone disconnection bluetooth from, improve the convenience of using.

Further, in this embodiment, the first probe 1211 and the second probe 1221 are both elastic probe structures, and function in ejecting the probes by elastic force, so as to improve the reliability of the electrical connection between the probes and the bluetooth headset.

As shown in fig. 6, in the present embodiment, the sound box 10 further includes: a first indicator light 19 connected to the control circuit board 11. The number of the first indicator lights 19 is four, and the number of the first indicator lights 19 is in proportion to the current power of the sound box 10. The user can intuitively know the current electric quantity of the sound box 10 by observing the lighting quantity of the first indicator lamp 19.

In the present embodiment, the wrapping cloth 18 may be one or more of silk floss, nylon yarn, and fiber cloth. The silk floss, the nylon yarn and the fiber cloth are soft in material, various decorative patterns can be easily processed or printed, and the advantages of holding feeling and attractiveness are achieved.

In order to satisfy the requirement of charging the sound box 10, in this embodiment, the sound box 10 further includes: and a charging interface 110 of the control circuit board 11 is connected. The user can connect an external charging device through the charging interface 110 to charge the sound box 10.

Note that, in the present embodiment, the sound box 10 is provided with the first built-in battery 111 built in between the left sound chamber 15 and the right sound chamber 16. In other embodiments, the sound box 10 may not have the first built-in battery 111, but may be provided with a battery accommodating cavity, and a user may use the sound box by installing a battery purchased from a outside.

Furthermore, as shown in fig. 2 and fig. 3, in the present embodiment, the sound box 10 may further include: a flip cover 112 and an upper inner bracket 113 connected to the flip cover 112. The flip cover 112 is in a flip-over configuration. The upper inner holder 113 is provided with a third earphone receiving groove 1132 for receiving a first earphone and a fourth earphone receiving groove 1133 for receiving a second earphone. The flip cover 112 can protect the bluetooth headset, and the upper inner support 113 can assist in positioning the bluetooth headset in the speaker 10.

As shown in fig. 3, in order to improve the stability of the sound box 10, a base 113 is disposed at the bottom of the sound box 10 to connect the left sound cavity 15 and the right sound cavity 16. Further, the sound box 10 may further include: and a silica gel pad 114 disposed at the bottom of the base 113 for improving the stability of the sound box 10 when standing.

As shown in fig. 1, the first bluetooth headset 20 is received in the first headset receiving cavity 131 and connected to the charging pad 12. The second bluetooth headset 30 is received in the second headset receiving groove 132 and connected to the charging pad 12.

As shown in fig. 8 and 9, one implementation of the first bluetooth headset 20 and the second bluetooth headset 30 in the present embodiment is shown.

For example, the first bluetooth headset 20 may include: a left front cavity 21, a left rear cavity 22, a left headphone control panel 23, a left headphone button 24, a second speaker 25, a second built-in battery 26, a first front cavity mouth 27, and a first ear cap 28.

Similarly, the second bluetooth headset 30 may include: a right front cavity 31, a right rear cavity 32, a right headphone control panel 33, right headphone keys 34, a third speaker 35, a third built-in battery 36, a second front cavity mouth 37, and a second earcap 38.

In the present embodiment, the first bluetooth headset 20 and the second bluetooth headset 30 have a structure that is slightly different from that of a conventional bluetooth headset, and thus, a description of the above-described components will not be provided. It should be noted that the left earphone button 24 and the right earphone button 34 are used for pairing the first bluetooth earphone 20 and the second bluetooth earphone 30, and communication pairing between the two bluetooth earphones is realized by pressing the left earphone button 24 and the right earphone button 34 at the same time.

In addition, as shown in fig. 7, on the premise that the sound box 10 is provided with the first indicator light 19, in the present embodiment, the first bluetooth headset 20 further has a second indicator light 29, and the second bluetooth headset 30 further has a third indicator light 39. The user can intuitively know what state the sound box 10 is currently in by turning on or off the first indicator lamp 19, the second indicator lamp 29, and the third indicator lamp 39.

The first indicator light 19, the second indicator light 29, and the third indicator light 39 are combined in the following manner:

1. when the first indicator light 19 is in the long-lit state, the speaker 10 is in the play mode.

2. When the first indicator light 19, the second indicator light 29, and the third indicator light 39 are all in the off state, the electric quantity of the sound box 10 is zero.

3. When the first indicator light 19 is turned off and the second indicator light 29 and the third indicator light 39 are turned on, the speaker 10 is in a state of charging the first bluetooth headset 20 and the second bluetooth headset 30. Here, in the state where the charging function is activated, the first indicator lamp 19 may briefly flash at the moment when the bluetooth headset establishes the charging connection with the speaker 10.

As shown in fig. 3 and 9, in the present embodiment, the charging plate 12 has a first magnetic attraction member 123 and a second magnetic attraction member 124. The first magnetic attraction piece 123 is located below the first earphone receiving groove 131, and the second magnetic attraction piece 124 is located below the second earphone receiving groove 132. The first bluetooth headset 20 has a third magnetic attraction member 210 attracting the first magnetic attraction member 123. The second bluetooth headset 30 has a fourth magnetic attraction 310 that attracts the second magnetic attraction 124. Through the mode of magnetism, the recess shape of cooperation first earphone storage tank 131 and second earphone storage tank 132 can place the appointed position of audio amplifier 10 fast and accurately with bluetooth headset, and the stability of placing is strong moreover.

Similarly, as shown in fig. 3, in the present embodiment, the lower inner holder 13 has a fifth magnetic attraction member (not shown). The upper inner bracket 113 has a sixth magnetic member 1131 attracting the fifth magnetic member 133. Through the mode of magnetism, can ensure to be difficult to appear not hard up problem after flip 112 closes.

In the present embodiment, the sound box 10 can provide not only the functions of housing and charging, but also the function of external discharge. The left sound cavity 15 and the right sound cavity 16 form a sound cavity structure for accommodating the first loudspeaker 14, and a vibrating diaphragm 141 opposite to the first loudspeaker 14 is arranged on the right sound cavity 16, so that the bass tone quality of the first loudspeaker 14 during external playing is improved. Meanwhile, the casing 17 with the sound hole 171 is sleeved outside the sound cavity structure, and then the wrapping cloth 18 is wrapped on the outer wall of the casing 17, so that the purposes of decoration, dust prevention and sharp noise filtering can be achieved, and the hand feeling of a user holding the sound box 10 can be improved.

Above-mentioned bluetooth headset and composite set 100 of audio amplifier, it is the external member that audio amplifier 10, first bluetooth headset 20 and second bluetooth headset 30 constitute, and this design makes audio amplifier 10 have the storehouse of charging and the function of putting outward concurrently, will put outward the function integration on the storehouse of charging to set up vibrating diaphragm 141, shell 17 and infantees 18, both promoted the comfort level of gripping of carrying, promote the tone quality of putting outward again, still have the aesthetic property.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. a combination device of a bluetooth earphone and a speaker, is characterized in that, comprises:

A sound box; the sound box includes: a control circuit board, a charging board, a lower inner support, a first speaker, a diaphragm, a left sound cavity, a right sound cavity, a casing, and a wrapping cloth; the first speaker is accommodated in the left sound cavity cavity and the right sound cavity, and the first horn extends to the outer wall of the left sound cavity; the diaphragm is arranged away from the first horn, and the diaphragm is installed on the right sound cavity The outer wall of the cavity; the outer shell is sleeved on the outer walls of the left sound cavity and the right sound cavity, and the outer shell has a plurality of sound holes, and the distribution positions of the sound holes are respectively the same as those of the first speaker, The vibrating membranes correspond; the wrapping cloth is sleeved on the outer wall of the casing, and the wrapping cloth has uniformly arranged meshes; the control circuit board is respectively connected to the charging board and the first speaker; The charging board is located below the lower inner support; the lower inner support is provided with a first earphone accommodating slot and a second earphone accommodating slot;

a first Bluetooth headset; the first Bluetooth headset is accommodated in the first headset accommodating slot and connected to the charging board; and

a second bluetooth earphone; the second bluetooth earphone is accommodated in the second earphone accommodating slot and is connected to the charging board.

2 . The combination device of a Bluetooth headset and a speaker according to claim 1 , wherein the charging board has a first connector and a second connector; the first connector is provided with at least six connectors extending to the the first probe in the first earphone accommodating slot; the second connector is provided with at least six second probes extending into the second earphone accommodating slot; the sound box further comprises: connecting the control The Bluetooth button of the circuit board; the Bluetooth button is used to disconnect the Bluetooth connection between the first Bluetooth headset and the second Bluetooth headset and the currently connected mobile phone.

3. The combination device of a bluetooth headset and a sound box according to claim 1, wherein the sound box further comprises: a first indicator light connected to the control circuit board; the number of the first indicator lights is a plurality of , and the lighting quantity of the first indicator light is proportional to the current power of the speaker.

4. The combination device of a bluetooth headset and a speaker according to claim 1, wherein the speaker further comprises: a first indicator light connected to the control circuit board; the first bluetooth earphone has a second indicator light ; The second bluetooth headset has a third indicator light; when the first indicator light is in a long-on state, the speaker is in an external working state; when the first indicator light, the second indicator light, And when the third indicator light is off, the power of the speaker is zero; when the first indicator light is off, and the second indicator light and the third indicator light are in a long-on state When the speaker is in a state of charging the first Bluetooth headset and the second Bluetooth headset.

5 . The combination device of a Bluetooth headset and a speaker according to claim 1 , wherein the speaker further comprises: a charging interface connected to the control circuit board. 6 .

6 . The combination device of a Bluetooth headset and a speaker according to claim 1 , wherein the charging board has a first magnetic part and a second magnetic part; the first magnetic part is located in the first magnetic part. 7 . below the earphone accommodating slot; the second magnetic element is located below the second earphone accommodating slot; the first Bluetooth earphone has a third magnetic element that mutually attracts the first magnetic element; The second bluetooth earphone has a fourth magnetic attraction piece mutually attracted with the second magnetic attraction piece.

7 . The combination device of a bluetooth headset and a speaker according to claim 1 , wherein the speaker further comprises: a flip cover and an upper inner support connected to the flip cover; the flip cover is a reversible setting; the upper inner support device is 7 . There is a third earphone accommodating groove for accommodating the first earphone and a fourth earphone accommodating groove for accommodating the second earphone.

8 . The combination device of a bluetooth headset and a speaker according to claim 7 , wherein the lower inner support has a fifth magnetic attracting member; the upper inner supporting The sixth magnet.

9 . The combination device of a Bluetooth headset and a speaker according to claim 1 , wherein the wrapping cloth is one of silk wool, nylon silk, and fiber cloth. 10 .