CN210491150U

CN210491150U - Bluetooth headset suit

Info

Publication number: CN210491150U
Application number: CN201921802706.4U
Authority: CN
Inventors: 何江
Original assignee: Dongguan Hongshen Electronic Technology Co ltd
Current assignee: Dongguan Hongshen Electronic Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-08
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a bluetooth earphone external member, including storage device and two bluetooth earphones of demountable installation in storage device, storage device is including accomodating the epitheca, accomodating the mesochite and accomodating the inferior valve, accomodate the mesochite and accomodate inferior valve fixed connection and form an inside hollow cavity, the cavity has set gradually first rechargeable battery, first PCB board and main part from bottom to top, first rechargeable battery and first PCB board electric connection, the main part is provided with a border along its circumference, accomodate the mesochite top through border and main part fixed connection, accomodate the epitheca setting in the main part rear side to can open or cover in the main part, the interval is provided with two mounting grooves, two in the main part bluetooth earphone installs in the mounting groove. The utility model discloses possess simple structure, facilitate the use, experience when the user uses is felt well, and bluetooth headset charges and convenient to carry, is worth popularizing and applying.

Description

Bluetooth headset suit

Technical Field

The utility model relates to a bluetooth headset technical field specifically is a bluetooth headset external member.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Bluetooth headset among the prior art can generally use about 3 hours, and when bluetooth headset did not have the electricity, accessible charging device charges for bluetooth headset to improve bluetooth headset's live time. Current bluetooth headset external member generally all includes bluetooth headset and charging device, and bluetooth headset and charging device are the separation, need take out bluetooth headset from the receiver during often using, later charge on charging device, when going out the trip, need carry charging device alone, especially when long-distance travel, it is inconvenient to carry and charge, and current bluetooth headset structure all is comparatively complicated simultaneously, uses inconveniently, and user experience feels poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bluetooth headset external member possesses simple structure, facilitates the use, and the experience when the user uses is felt well, and bluetooth headset charges and convenient to carry's advantage, has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bluetooth earphone external member, includes storage device and two bluetooth earphones of demountable installation in storage device, storage device is including accomodating the epitheca, accomodating the mesochite and accomodating the inferior valve, accomodate the mesochite and accomodate inferior valve fixed connection and form an inside hollow cavity, the cavity has set gradually first rechargeable battery, first PCB board and main part from bottom to top, first rechargeable battery and first PCB board electric connection, the main part is provided with a border along its circumference, accomodate the mesochite top through border and main part fixed connection, accomodate the epitheca setting in the main part rear side to can open or cover in the main part, the interval is provided with two mounting grooves in the main part, two bluetooth earphones installs in the mounting groove.

Preferably, a charging interface for charging the first rechargeable battery is arranged on the containing middle shell, and the charging interface is electrically connected with the first PCB.

Preferably, bluetooth headset includes earphone inferior valve, earphone epitheca and earcap spliced pole, install second PCB board, second rechargeable battery and loudspeaker in the earphone inferior valve, the second PCB board respectively with second rechargeable battery and loudspeaker electric connection, and still be provided with the RF module on the second PCB board, a sound hole has been seted up to earphone inferior valve one end, it is provided with the leading note post in the sound hole to go out, leading note post one end and loudspeaker intercommunication, the other end and earcap spliced pole fixed connection, earphone epitheca and earphone inferior valve fixed connection, and be equipped with the apron on the earphone epitheca.

Preferably, the RF module is a bluetooth module, and the bluetooth module is a module for completing bluetooth transceiving and bluetooth protocol stacking.

Preferably, a probe is arranged on the first PCB and penetrates through the main body and is connected with a Bluetooth headset in the main body.

Preferably, a through hole matched with the probe is formed in the lower shell of the earphone, and the probe penetrates through the through hole and then is electrically connected with the second PCB.

Preferably, the second PCB is further provided with a control module, the control module is electrically connected to the RF module, the second rechargeable battery and the speaker, respectively, and when the control module detects that the second rechargeable battery is charged, the control module controls the RF module to be turned off.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up in the main part with the mounting groove of bluetooth headset looks adaptation, bluetooth headset places in the mounting groove to charge with the probe connection who runs through the mounting groove, made things convenient for user's accomodating and carrying, the practicality is strong.

2. The utility model discloses a set up the control module on the second PCB board, this control module can automatic control the bluetooth of RF module receive and dispatch and close, has facilitated users' use, and the structural design of bluetooth headset is novel; through setting up the earcap spliced pole, this earcap spliced pole is used for connecting the earcap, and earcap end stopper adopts the ergonomic design in the ear during the use, keeps away from earcap one end, has increased the experience sense that the user used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the storage device of the present invention;

fig. 3 is an exploded view of the storage device of the present invention;

fig. 4 is a structural diagram of the bluetooth headset of the present invention;

fig. 5 is an exploded view of the bluetooth headset of the present invention.

The reference numerals and names in the figures are as follows:

1. comprises a receiving device; 11. an upper housing is accommodated; 12. accommodating the middle shell; 13. a lower housing; 14. a first rechargeable battery; 15. a first PCB board; 16. a main body; 17. a rim; 18. mounting grooves; 19. a probe; 110. a charging interface; 2. a Bluetooth headset; 21. an earphone lower shell; 22. an earphone upper shell; 23. a second PCB board; 24. a second rechargeable battery; 25. a horn; 26. an RF module; 27. a sound outlet hole; 28. a sound guiding column; 29. an earcap connecting post; 210. a cover plate; 211. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a bluetooth earphone external member, includes storage device 1 and two bluetooth earphones 2 of demountable installation in storage device 1, storage device 1 is including accomodating epitheca 11, accomodating mesochite 12 and accomodating inferior valve 13 fixed connection and forming a inside hollow cavity, the cavity has set gradually first rechargeable battery 14, first PCB board 15 and main part 16 from bottom to top, first rechargeable battery 14 and first PCB board 15 electric connection, main part 16 is provided with a rim 17 along its circumference, accomodate the 12 top of mesochite through rim 17 and main part 16 fixed connection, it sets up in main part 16 rear side to accomodate epitheca 11 to can open or cover in main part 16, the interval is provided with two mounting grooves 18 on the main part 16, two bluetooth earphones 2 install in mounting groove 18.

Through adopting foretell technical scheme, the user places bluetooth headset 2 in mounting groove 18 when long-distance travel to cover and accomodate upper shell 11, when can playing the effect of accomodating bluetooth headset 2, also can charge for bluetooth headset 2, convenient and practical, portable.

Specifically, a charging interface 110 for charging the first rechargeable battery 14 is arranged on the storage middle shell 12, the charging interface 110 is electrically connected with the first PCB 15, and more specifically, the first PCB 15 is at least provided with a charging circuit and a charging protection circuit for charging the first rechargeable battery 14.

Specifically, be provided with probe 19 on the first PCB board 15, probe 19 runs through main part 16 to be connected with bluetooth headset 2 in the main part 16, bluetooth headset 2 passes through the probe and is connected with the charging circuit on the first PCB board 15, realizes quick charge, convenient and practical.

Referring to fig. 4 to 5, the bluetooth headset 2 includes a lower headset shell 21, an upper headset shell 22 and an earcap connecting post 29, wherein a second PCB 23, a second rechargeable battery 24 and a speaker 25 are installed in the lower headset shell 21, the second PCB 23 is electrically connected to the second rechargeable battery 24 and the speaker 25 respectively, an RF module 26 is further disposed on the second PCB 23, a sound outlet 27 is formed at one end of the lower headset shell 21, a sound guiding post 28 is disposed in the sound outlet 27, one end of the sound guiding post 28 is communicated with the speaker 25, the other end of the sound guiding post is fixedly connected to the earcap connecting post 29, the upper headset shell 22 is fixedly connected to the lower headset shell 21, and a cover plate 210 is disposed on the upper headset shell 22.

Specifically, the RF module 26 is a bluetooth module, and the bluetooth module is a module for completing bluetooth transceiving and bluetooth protocol stacking.

Specifically, a through hole 211 matched with the probe 19 is formed in the lower earphone shell 21, and the probe 19 penetrates through the through hole 211 and then is electrically connected with the second PCB 23.

Specifically, the second PCB 23 is further provided with a control module, the control module is electrically connected to the RF module 26, the second rechargeable battery 24 and the speaker 25, and when the control module detects that the second rechargeable battery 24 is charged, the control module controls the RF module 26 to be turned off. More specifically, the RF module 26 is configured to receive audio signals from a mobile phone or other audio devices, and transmit the audio signals to the control module, and the control module analyzes the audio signals into digital signals and plays the digital signals through the speaker 25. The control module in this embodiment is a control MCU, which is model AC 6936D.

The working principle is as follows: when the Bluetooth headset is used, the earcaps are sleeved on the earcap connecting columns 29 of the two Bluetooth headsets 2, then the earcap ends are plugged into ears, the music equipment is started, the RF module 26 picks up music and plays the music on the loudspeaker 25, the Bluetooth headset 2 is placed into the mounting groove 18 during charging, the probes 19 on the first PCB 15 are inserted into the Bluetooth headset 2 and are in contact connection with the second PCB 23 to charge the second rechargeable battery 24; the first rechargeable battery 14 can be connected with the mains supply through the charging interface 110 for charging, and is convenient and practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bluetooth headset external member, includes storage device (1) and two bluetooth headset (2) of demountable installation in storage device (1), its characterized in that: the containing device (1) comprises an upper containing shell (11), a middle containing shell (12) and a lower containing shell (13), the containing middle shell (12) and the containing lower shell (13) are fixedly connected to form a cavity with a hollow interior, the cavity is sequentially provided with a first rechargeable battery (14), a first PCB (15) and a main body (16) from bottom to top, the first rechargeable battery (14) is electrically connected with the first PCB (15), the main body (16) is provided with a rim (17) along the circumferential direction, the top end of the containing middle shell (12) is fixedly connected with the main body (16) through the rim (17), the containing upper shell (11) is arranged at the rear side of the main body (16), the Bluetooth headset can be opened or covered on the main body (16), two installation grooves (18) are arranged on the main body (16) at intervals, and the two Bluetooth headsets (2) are installed in the installation grooves (18).

2. A bluetooth headset kit in accordance with claim 1, characterized in that: the storage middle shell (12) is provided with a charging interface (110) for charging the first rechargeable battery (14), and the charging interface (110) is electrically connected with the first PCB (15).

3. A bluetooth headset kit in accordance with claim 1, characterized in that: bluetooth headset (2) are including earphone inferior valve (21), earphone epitheca (22) and earcap spliced pole (29), install second PCB board (23), second rechargeable battery (24) and loudspeaker (25) in earphone inferior valve (21), second PCB board (23) respectively with second rechargeable battery (24) and loudspeaker (25) electric connection, and still be provided with RF module (26) on second PCB board (23), sound hole (27) have been seted up to earphone inferior valve (21) one end, be provided with sound guide post (28) in sound hole (27), sound guide post (28) one end and loudspeaker (25) intercommunication, the other end and earcap spliced pole (29) fixed connection, earphone epitheca (22) and earphone inferior valve (21) fixed connection, and be equipped with apron (210) on earphone epitheca (22).

4. A bluetooth headset kit in accordance with claim 3, characterized in that: the RF module (26) is a Bluetooth module, and the Bluetooth module is a module for completing Bluetooth transceiving and Bluetooth protocol stacking.

5. A bluetooth headset kit in accordance with claim 1, characterized in that: the first PCB (15) is provided with a probe (19), and the probe (19) penetrates through the main body (16) and is connected with the Bluetooth headset (2) in the main body (16).

6. A bluetooth headset kit in accordance with claim 3, characterized in that: the earphone is characterized in that a through hole (211) matched with the probe (19) is formed in the earphone lower shell (21), and the probe (19) penetrates through the through hole (211) and then is electrically connected with the second PCB (23).

7. A bluetooth headset kit in accordance with claim 3, characterized in that: the second PCB (23) is further provided with a control module, the control module is electrically connected with the RF module (26), the second rechargeable battery (24) and the loudspeaker (25) respectively, and when the control module detects that the second rechargeable battery (24) is charged, the control module controls the RF module (26) to be closed.