CN214590680U - Charging bin and bluetooth headset suit - Google Patents

Abstract

The utility model relates to a storehouse of charging, include: box body, interior support piece, movable cover and automatically controlled subassembly. The movable cover and the box body form a cavity structure for accommodating the inner support piece. The electric control assembly is accommodated in the box body. The automatically controlled subassembly includes: control circuit board, connector, first built-in battery, wireless charging coil and a plurality of electric quantity pilot lamp. The control circuit board is respectively and electrically connected with the connector, the first built-in battery, the wireless charging coil and the electric quantity indicator lamp. The connector has a first probe and a second probe. The wireless charging coil pastes and establishes the inside wall at the box body. Simultaneously, still provide a bluetooth headset suit. The beneficial effects of the utility model are that, utilize wireless charging coil, realize the wireless connection between the wireless charger of storehouse and outside of charging, realize wireless charging, can remove the use of data line from, but also can cater to the demand of user to wireless formula design, the product design is more brief, improves market competition.

Description

Charging bin and bluetooth headset suit

Technical Field

The utility model relates to a bluetooth playback devices technical field especially relates to a storehouse charges to and a bluetooth headset suit that contains this storehouse of charging.

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.

For bluetooth headsets, the charging chamber is just like a mobile power supply, and therefore, the charging chamber itself also needs to be charged. In a conventional bluetooth headset, a charging port is usually provided in the charging chamber, and an adapter is connected to the charging port through a data line for charging. The disadvantage of this charging method is that the data line is easily broken and damaged by bending and twisting during long-term use. Meanwhile, the user has more and more requirements on wireless design, and wired design is not beneficial to meeting the requirements of the user, so that the wireless design is slightly tired and softer in market competitiveness.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a storehouse of charging utilizes wireless charging coil, realizes the wireless connection between storehouse of charging and the outside wireless charger, realizes wireless charging, can remove the use of data line from, but also can cater to the demand of user to wireless formula design, and product design is more brief, improves market competition.

A charging magazine comprising:

a box body;

an inner support member; the inner support piece is provided with a first earphone accommodating groove and a second earphone accommodating groove;

a movable cover; the movable cover and the box body form a cavity structure for accommodating the inner support piece; and

an electronic control assembly; the electric control assembly is accommodated in the box body; the automatically controlled subassembly includes: the device comprises a control circuit board, a connector, a first built-in battery, a wireless charging coil and a plurality of electric quantity indicating lamps; the control circuit board is electrically connected with the connector, the first built-in battery, the wireless charging coil and the electric quantity indicator lamp respectively; the connector has a first probe and a second probe; the first probe extends to the first earphone accommodating groove; the second probe extends to the second earphone accommodating groove; the wireless charging coil is attached to the inner side wall of the box body; the number of the lighting electric quantity indicator lamps is in direct proportion to the residual electric quantity of the first built-in battery.

Above-mentioned storehouse of charging when needs charge, is connected with outside wireless charger through pasting the wireless charging coil of establishing at the inside wall of box body, realizes wireless charging. And, because wireless charging coil is located the inside wall of box body, consequently, when wireless charging, can topple over the box body and keep flat or lean on wireless charger to one side, put the mode nimble and stable, be favorable to the flat design of box body moreover. In addition, the user through the quantity of lighting of observing electric quantity pilot lamp alright know the residual capacity of first built-in battery directly perceivedly, be convenient for in time charge the storehouse that charges. Through above-mentioned design, utilize wireless charging coil, realize the wireless connection between the wireless charger of storehouse and outside of charging, realize wireless charging, can remove the use of data line from, but also can cater to the demand of user to wireless formula design, product design is more brief, improves market competition.

In one embodiment, the inner supporting piece is arranged in a T-shaped structure; the first earphone accommodating groove and the second earphone accommodating groove are both arranged in an inverted L-shaped structure; the electronic control assembly further comprises: a battery holder connected to one side of the inner holder; the first built-in battery is embedded in the battery bracket; the control circuit board is attached to one side of the first built-in battery; the wireless charging coil is attached to one surface, back to the first built-in battery, of the battery support; the connector is connected at the bottom of battery support. The internal support is arranged to be of a T-shaped structure, and meanwhile, the battery support located on one side of the internal support is utilized to compactly and orderly install the control circuit board, the first internal battery, the connector and the wireless charging coil together, so that the layout of the electronic devices in the box body is more compact, the size of the box body is favorably compressed, and the flat design of the box body is convenient.

In one embodiment, the electronic control assembly further comprises: the lamp body bracket is connected between the top end of the battery bracket and the inner supporting piece; the electric quantity indicator lamp is arranged on the lamp body bracket and extends to the inner support piece. The lamp body support is used for strengthening the stability of the internal structure of the box body and simultaneously is used for bearing the electric quantity indicator lamp. The electric quantity indicating lamp extends to the inner support piece, so that the electric quantity indicating lamp is hidden in the movable cover, and the attractiveness of appearance design is improved.

In one embodiment, the electronic control assembly further comprises: and the charging interface is connected with the control circuit board. The charging interface can provide a wired charging interface for the charging bin, and the charging bin can be used as an auxiliary charging mode and a standby charging mode.

In one embodiment, the electronic control assembly further comprises: a charging indicator lamp connected with the control circuit board; when the charging interface is connected to external charging equipment, the charging indicator lamp is turned on. The charging indicator light is convenient for a user to visually observe whether the data line and the charging interface are successfully conducted or not.

In one embodiment, the electronic control assembly further comprises: a main Bluetooth pairing key connected with the control circuit board; the main Bluetooth pairing key is used for realizing one-key pairing of the two Bluetooth headsets. The main Bluetooth pairing key is convenient for a user to rapidly perform Bluetooth pairing on the two Bluetooth earphones.

In one embodiment, the flap is hingedly or slidably connected to the case. According to different design requirements, the movable cover can be opened in a turnover or sliding manner.

And simultaneously, the utility model also provides a bluetooth headset suit.

A bluetooth headset kit, includes the storehouse of charging of any preceding embodiment, still includes: a left bluetooth headset and a right bluetooth headset; the left Bluetooth earphone is placed in the first earphone accommodating groove and connected with the connector; the right Bluetooth earphone is placed in the second earphone containing groove and connected with the connector.

Above-mentioned bluetooth headset suit has the storehouse of charging and two bluetooth headset. Wherein, the mode that charges that the storehouse can adopt wireless charging supplements the electric quantity, when needs charge, is connected with outside wireless charger through pasting the wireless charging coil of establishing at the inside wall of box body, realizes wirelessly charging. And, because wireless charging coil is located the inside wall of box body, consequently, when wireless charging, can topple over the box body and keep flat or lean on wireless charger to one side, put the mode nimble and stable, be favorable to the flat design of box body moreover. In addition, the user through the quantity of lighting of observing electric quantity pilot lamp alright know the residual capacity of first built-in battery directly perceivedly, be convenient for in time charge the storehouse that charges. Through above-mentioned design, utilize wireless charging coil, realize the wireless connection between the wireless charger of storehouse and outside of charging, realize wireless charging, can remove the use of data line from, but also can cater to the demand of user to wireless formula design, product design is more brief, improves market competition.

In one embodiment, the left bluetooth headset has a left bluetooth pairing button; the right Bluetooth earphone is provided with a right Bluetooth pairing key; when the button is paired to left bluetooth and right bluetooth and all be in the state of being pressed, pair left bluetooth headset and right bluetooth headset bluetooth. Through pressing left bluetooth simultaneously and pairing button and right bluetooth and pairing the button, also can realize pairing of two bluetooth headset, pair for the bluetooth and provide multiple implementation mode.

In one embodiment, the left bluetooth headset has a first silicone cap; the right Bluetooth earphone is provided with a second silica gel cap; first silica gel cap and second silica gel cap all are arranged in stretching into human duct in order to realize the pleasant formula broadcast. First silica gel cap and second silica gel cap are used for realizing the pleasant formula broadcast, improve user experience.

Drawings

Fig. 1 is a schematic illustration of the cover opening of a charging chamber according to an embodiment of the present invention;

FIG. 2 is a schematic closed view of the charging chamber shown in FIG. 1;

FIG. 3 is a close-up schematic view of another perspective of the charging bin shown in FIG. 1;

FIG. 4 is an exploded view of the charging silo of FIG. 1;

fig. 5 is a schematic diagram of a bluetooth headset kit according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of the left and right Bluetooth headsets of the Bluetooth headset kit shown in FIG. 5;

FIG. 7 is a schematic view of another perspective of the left and right Bluetooth headsets shown in FIG. 6;

FIG. 8 is an exploded view of the left Bluetooth headset of FIG. 7;

fig. 9 is an exploded view of the right bluetooth headset shown in fig. 7.

The meaning of the reference symbols in the drawings is:

100-a charging bin;

10-a box body;

20-an inner support piece, 21-a first earphone accommodating groove, 22-a second earphone accommodating groove;

30-a removable cover;

40-an electronic control assembly, 41-a control circuit board, 42-a connector, 421-a first probe, 422-a second probe, 43-a first built-in battery, 44-a wireless charging coil, 45-a power indicator, 46-a battery support, 47-a lamp body support, 48-a charging interface, 49-a charging indicator and 410-a main Bluetooth pairing key;

200-a left Bluetooth headset, 201-a left earshell, 202-a left headset plate, 203-a second built-in battery, 204-a left loudspeaker, 205-a left front cavity, 206-a left base, 207-a left Bluetooth pairing key, 208-a first silica gel cap, 209-a third magnetic attraction piece;

300-right Bluetooth headset, 301-right earshell, 302-right headset plate, 303-third built-in battery, 304-right loudspeaker, 305-right front cavity, 306-right base, 307-right Bluetooth pairing key, 308-second silica gel cap, 309-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 4, it is a charging bin 100 of an embodiment of the present invention.

As shown in fig. 1 to 4, the charging bin 100 includes: the box body 10, the inner support member 20, the movable cover 30 and the electric control assembly 40. Wherein, the inner support 20 is used for placing a bluetooth headset. The box body 10 and the movable cover 30 are used for forming a cavity structure for accommodating the inner support piece 20 and the electric control assembly 40. The electronic control component 40 is used for charging the bluetooth headset, and the electronic control component 40 can establish a wireless connection with an external wireless charger to replenish the power.

Hereinafter, the charging chamber 100 will be further described with reference to fig. 1 to 4.

As shown in fig. 1 to 4, in the present embodiment, the box body 10 has a flat U-shaped cavity structure. In this embodiment, the box body 10 is a plastic box, which has the advantages of small mass, portability, and low manufacturing difficulty due to injection molding.

As shown in fig. 1 and 3, the inner holder 20 has a first earphone receiving groove 21 and a second earphone receiving groove 22. The specific shapes of the first and second earphone receiving grooves 21 and 22 are adaptively adjusted according to the shape of the received bluetooth earphone.

As shown in fig. 1, in the present embodiment, the movable cover 30 is hinged to the case 10. The user can open the movable cover 30 by turning it over. In other embodiments, the movable cover 30 may be slidably connected to the box 10, and the user may open the movable cover 30 by sliding. In addition, a first magnetic element and a second magnetic element may be disposed between the movable lid 30 and the box 10, or between the movable lid 30 and the inner supporting element 20, so that the movable lid 30 is more stable after being closed.

As shown in fig. 3, in the present embodiment, the electronic control assembly 40 includes: control circuit board 41, connector 42, first built-in battery 43, wireless charging coil 44, and four power indicator lamps 45. The control circuit board 41 is electrically connected to the connector 42, the first built-in battery 43, the wireless charging coil 44, and the power indicator 45. As shown in fig. 3, the connector 42 has a first probe 421 and a second probe 422, the first probe 421 extends to the first earphone receiving slot 21, and the second probe 422 extends to the second earphone receiving slot 22. As shown in fig. 3, the wireless charging coil 44 is attached to the inner side wall of the case 10. The number of lighting of the power indicator lamp 45 is proportional to the remaining power of the first built-in battery 43.

As shown in fig. 3, in the present embodiment, the inner holder 20 is disposed in a T-shaped structure, and the first earphone receiving groove 21 and the second earphone receiving groove 22 are disposed in an inverted L-shaped structure. Meanwhile, the electronic control assembly 40 further includes: and a battery holder 46 coupled to one side of the inner holder 20. The first built-in battery 43 is embedded in the battery holder 46. The control circuit board 41 is attached to one side of the first built-in battery 43. The wireless charging coil 44 is attached to the battery holder 46 on the side opposite to the first internal battery 43. The connector 42 is connected to the bottom end of the battery holder 46. The inner holder 20 is configured in a T-shaped structure, and at the same time, the control circuit board 41, the first internal battery 43, the connector 42, and the wireless charging coil 44 are compactly and orderly mounted together by using the battery support 46 located at one side of the inner holder 20, so that the layout of the electronic devices in the case 10 is more compact, which is beneficial to the compression of the volume of the case 10, and facilitates the flat design of the case 10.

Furthermore, as shown in fig. 1 and 4, in the present embodiment, the electronic control assembly 40 further includes: and a lamp body bracket 47 connected between the top end of the battery bracket 46 and the inner holder 20. The power indicator lamp 45 is mounted on the lamp body bracket 47 and extends to the inner holder 20. The lamp body bracket 47 serves to reinforce the stability of the internal structure of the case body 10 and, at the same time, to carry the electricity quantity indication lamp 45. The power indicator 45 extends to the inner holder 20, so that the power indicator 45 is hidden in the movable cover 30, and the appearance design is more attractive.

In some embodiments, the power indicator 45 may also be disposed on a side wall of the case 10, i.e., the power indicator 45 may be directly observed without opening the movable cover 30.

Considering that the user cannot find the wireless charger or the wireless charger fails, and also based on the consideration of improving the general usability, as shown in fig. 3, in this embodiment, the electronic control component 40 may further include: and a charging interface 48 of the control circuit board 41 is connected. Charging interface 48 may provide a wired charging interface for charging pod 100 for use as a secondary and backup charging means.

Further, as shown in fig. 3, the electronic control assembly 40 may further include: a charging indicator lamp 49 connected to the control circuit board 41. When the charging interface 48 is connected to an external charging device, the charging indicator lamp 49 is turned on. The charging indicator lamp 49 facilitates the user to visually observe whether the data line and the charging interface 48 are successfully conducted.

Before two bluetooth headsets are used, bluetooth pairing is usually required to be performed to establish audio communication between the two bluetooth headsets, so as to improve convenience of user operation, as shown in fig. 3, in this embodiment, the electronic control assembly 40 may further include: the main bluetooth pairing button 410 of the control circuit board 41 is connected. The master bluetooth pairing button 410 is used to implement one-key pairing of two bluetooth headsets. The master bluetooth pairing button 410 facilitates the user to quickly bluetooth pair two bluetooth headsets.

When charging is needed, the wireless charging coil 44 attached to the inner side wall of the case body 10 is connected with an external wireless charger, so that wireless charging is realized. Moreover, the wireless charging coil 44 is located on the inner side wall of the box body 10, so that the box body 10 can be toppled, flatly placed or leaned on the wireless charger in a wireless charging process, the placement mode is flexible and stable, and the flat design of the box body 10 is facilitated. In addition, the user can intuitively know the residual capacity of the first built-in battery 43 by observing the lighting quantity of the electric quantity indicating lamp 45, so that the charging bin 100 can be charged in time.

Above-mentioned storehouse 100 charges utilizes wireless charging coil 44, realizes the wireless connection between storehouse 100 and the outside wireless charger that charges, realizes wireless charging, can remove the use of data line from, but also can cater to the demand of user to wireless formula design, and the product design is more brief, improves market competition.

As shown in fig. 5 to 9, the utility model discloses still provide a bluetooth headset suit.

As shown in fig. 5, the bluetooth headset set includes the charging chamber 100 of the above embodiment, and further includes: a left bluetooth headset 200 and a right bluetooth headset 300. The left bluetooth headset 200 is disposed in the first headset receiving slot 21 and connected to the connector 42, and the right bluetooth headset 300 is disposed in the second headset receiving slot 22 and connected to the connector 42.

For the description of the charging bin 100, see above, the description is omitted here.

Hereinafter, the present embodiment provides an implementation of the left bluetooth headset 200 and the right bluetooth headset 300.

As shown in fig. 6 to 8, in the present embodiment, the left bluetooth headset 200 includes: a left earmuff 201, a left earphone plate 202, a second internal battery 203, a left speaker 204, a left front cavity 205, and a left base 206. The left earmuff 201, the left front cavity 205 and the left base 206 form a cavity structure for accommodating the left earphone plate 202, the second internal battery 203 and the left speaker 204.

Similarly, as shown in fig. 6, 7, and 9, in the present embodiment, the right bluetooth headset 300 includes: a right ear shell 301, a right earphone plate 302, a third built-in battery 303, a right horn 304, a right front cavity 305, and a right chassis 306. The right ear shell 301, the right front cavity 305, and the right base 306 form a cavity structure for accommodating the right earphone plate 302, the third built-in battery 303, and the right speaker 304.

In addition, as shown in fig. 6 to 9, in the present embodiment, the left bluetooth headset 200 has a left bluetooth pairing key 207, and the right bluetooth headset 300 has a right bluetooth pairing key 307. When both the left bluetooth pairing key 207 and the right bluetooth pairing key 307 are in a pressed state, bluetooth pairing is performed on the left bluetooth headset 200 and the right bluetooth headset 300. By pressing the left bluetooth pairing key 207 and the right bluetooth pairing key 307 simultaneously, pairing of two bluetooth headsets can be achieved, and multiple implementation modes are provided for bluetooth pairing.

As shown in fig. 6 to 9, in the present embodiment, the left bluetooth headset 200 has a first silicone cap 208, the right bluetooth headset 300 has a second silicone cap 308, and both the first silicone cap 208 and the second silicone cap 308 are used for extending into an ear canal of a human body to realize in-ear playing. First silica gel cap 208 and second silica gel cap 308 are used for realizing the in-ear broadcast, improve user experience.

Furthermore, as shown in fig. 8 and 9, in this embodiment, the left bluetooth headset 200 may further include: and a third magnetic element 209 mounted on the left ear shell 201. The right bluetooth headset 300 may further include: a fourth magnetic attachment 309 mounted to the right ear shell 301. Correspondingly, a fifth magnetic attraction piece and a sixth magnetic attraction piece are arranged on the inner holding piece 20. The fifth magnetic element and the third magnetic element 209 are attracted to each other, and the sixth magnetic element and the fourth magnetic element 309 are attracted to each other. Through the mode of magnetism for left bluetooth headset 200 and right bluetooth headset 300 can be accomodate on inner tray 20 more firmly.

The bluetooth headset set is provided with a charging bin 100 and two bluetooth headsets. Wherein, the charging chamber 100 can supplement the electric quantity by adopting a wireless charging mode, and when the charging is needed, the wireless charging coil 44 attached to the inner side wall of the box body 10 is connected with an external wireless charger to realize the wireless charging. Moreover, the wireless charging coil 44 is located on the inner side wall of the box body 10, so that the box body 10 can be toppled, flatly placed or leaned on the wireless charger in a wireless charging process, the placement mode is flexible and stable, and the flat design of the box body 10 is facilitated. In addition, the user can intuitively know the residual capacity of the first built-in battery 43 by observing the lighting quantity of the electric quantity indicating lamp 45, so that the charging bin 100 can be charged in time. Through above-mentioned design, utilize wireless charging coil 44, realize the wireless connection between the wireless charger of storehouse 100 and outside that charges, realize wireless charging, can remove the use of data line from, but also can cater to the demand of user to wireless formula design, product design is more brief, improves market competition.

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 (10)

1. A charging magazine, comprising:

a box body;

an inner support member; the inner support piece is provided with a first earphone accommodating groove and a second earphone accommodating groove;

a movable cover; the movable cover and the box body form a cavity structure for accommodating the inner support piece; and

an electronic control assembly; the electric control assembly is accommodated in the box body; the electronic control assembly comprises: the device comprises a control circuit board, a connector, a first built-in battery, a wireless charging coil and a plurality of electric quantity indicating lamps; the control circuit board is respectively and electrically connected with the connector, the first built-in battery, the wireless charging coil and the electric quantity indicator lamp; the connector has a first probe and a second probe; the first probe extends to the first earphone accommodating groove; the second probe extends to the second earphone accommodating groove; the wireless charging coil is attached to the inner side wall of the box body; the number of the lighting electric quantity indicator lamps is in direct proportion to the residual electric quantity of the first built-in battery.

2. The charging magazine of claim 1, wherein the inner holder is configured in a T-shaped configuration; the first earphone accommodating groove and the second earphone accommodating groove are both arranged in an inverted L-shaped structure; the electronic control assembly further comprises: a battery holder connected to one side of the inner holder; the first built-in battery is embedded in the battery bracket; the control circuit board is attached to one side of the first built-in battery; the wireless charging coil is attached to one surface, back to the first built-in battery, of the battery support; the connector is connected to the bottom end of the battery support.

3. The charging magazine of claim 2, wherein the electronic control assembly further comprises: the lamp body bracket is connected between the top end of the battery bracket and the inner supporting piece; the electric quantity indicator lamp is installed on the lamp body support and extends to the inner support piece.

4. The charging magazine of claim 1, wherein the electronic control assembly further comprises: and the charging interface is connected with the control circuit board.

5. The charging bin of claim 4, wherein the electronic control assembly further comprises: the charging indicator lamp is connected with the control circuit board; when the charging interface is connected to external charging equipment, the charging indicator lamp is turned on.

6. The charging magazine of claim 1, wherein the electronic control assembly further comprises: the main Bluetooth pairing key is connected with the control circuit board; the main Bluetooth pairing key is used for realizing one-key pairing of the two Bluetooth earphones.

7. The charging magazine of claim 1, wherein the movable cover is hingedly or slidably connected to the box.

8. A bluetooth headset kit, comprising the charging bin of any one of claims 1 to 7, further comprising: a left bluetooth headset and a right bluetooth headset; the left Bluetooth headset is placed in the first headset containing groove and connected with the connector; the right Bluetooth earphone is placed in the second earphone containing groove and connected with the connector.

9. The bluetooth headset kit of claim 8, wherein the left bluetooth headset has a left bluetooth pairing button; the right Bluetooth headset is provided with a right Bluetooth pairing key; and when the left Bluetooth pairing key and the right Bluetooth pairing key are both in a pressed state, performing Bluetooth pairing on the left Bluetooth earphone and the right Bluetooth earphone.

10. The bluetooth headset kit of claim 8, wherein the left bluetooth headset has a first silicone cap; the right Bluetooth earphone is provided with a second silica gel cap; first silica gel cap with the second silica gel cap all is arranged in stretching into human duct in order to realize the pleasant formula broadcast.

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