CN211128143U

CN211128143U - TWS bluetooth headset device

Info

Publication number: CN211128143U
Application number: CN202020416009.1U
Authority: CN
Inventors: 张海敏; 刘兆柱
Original assignee: Shenzhen Yoobao Technology Co ltd
Current assignee: Shenzhen Yoobao Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-07-28
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a TWS Bluetooth earphone device, which belongs to the technical field of earphones and comprises a charging bin and a Bluetooth earphone body, wherein two charging grooves are arranged in the charging bin, the Bluetooth earphone body is inserted in the charging grooves, an accommodating cavity is arranged in the charging bin, which is close to one side of the charging grooves, and a sliding ring is connected in the accommodating cavity in a sliding way; utilize baffle extrusion movable block after closing the cang gai, make the movable block remove and contact the protection switch that charges, thereby carry out the operation of charging, for the charging process provides the protection, avoid people to forget when charging and close the cang gai, improve bluetooth headset body charging effect and security, connect the bluetooth on the earphone through the inside bluetooth module in storehouse that charges, the completion is paird, thereby when can forget broadcast sources such as cell-phone, also can carry out the song broadcast through this mode, the application range has been enlarged.

Description

TWS bluetooth headset device

Technical Field

The utility model belongs to the technical field of the earphone, concretely relates to TWS bluetooth headset device.

Background

The TWS is the real wireless stereo meaning, the TWS technology is also based on the development of the Bluetooth chip technology, the TWS technology means that the real Bluetooth left and right sound channels are wirelessly separated and used by connecting a main earphone and then quickly connecting an auxiliary earphone in a wireless mode through the main earphone according to the working principle, when the auxiliary earphone is not connected, the main loudspeaker returns to the monophonic tone quality, the TWS technology is applied to the field of Bluetooth earphones, and therefore a new product TWS Bluetooth earphone is also promoted.

At present, most TWS bluetooth headset generally all can have the storehouse of charging to charge, but the storehouse function of charging that has now is imperfect, people forget easily after the storehouse is charged to the earphone inserts and close the cang gai, thereby drop from the storehouse of charging easily at the in-process earphone that charges, also influence when easy damage and charge, and current storehouse function of charging is comparatively single, does not possess the instant music of broadcasting, then can't use the earphone to listen to song etc. when people forget to carry the cell-phone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TWS bluetooth headset device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TWS bluetooth headset device, includes charging bin and bluetooth headset body, be equipped with two charging grooves in the charging bin, and bluetooth headset body pegs graft in charging groove, charging bin has been close to the inside of charging groove one side and has been seted up and has been held the chamber, and holds the intracavity sliding connection and have the slip ring, the slip ring rigid coupling is at the lateral wall of movable block, the stiff end of movable block and reset spring's one end rigid coupling, reset spring's other end rigid coupling is in the inboard bottom of appearance chamber, the free end of movable block extends to charging bin outside, hold the inboard bottom in chamber and install the protection switch that charges, and the protection switch that charges is located the movable block stiff end under.

The scheme is as follows:

the model of the microprocessor can be GD32F205VCT 6; the model of the Bluetooth module can be 910X specifically; the model of the infrared sensor can be TBBB 30.

In a preferred embodiment, a bin cover is hinged to one end of the charging bin close to the charging slot, and a partition board is fixedly arranged in the bin cover.

As a preferred embodiment, a display screen is fixedly arranged on the outer side wall of the charging bin, a microprocessor and a bluetooth module are arranged on the back of the display screen, the display screen is electrically connected with the input end of the microprocessor, and the output end of the microprocessor is electrically connected with the input end of the bluetooth module.

In a preferred embodiment, a TF card slot for an external memory card is arranged on one side of the charging bin away from the charging slot.

As a preferred embodiment, an infrared sensor is embedded in the inner side wall of the charging slot, and an output end of the infrared sensor is electrically connected to an input end of the microprocessor.

In a preferred embodiment, the charging bin is provided with a charging hole at a position close to the TF card slot.

Compared with the prior art, the utility model provides a TWS bluetooth headset device includes following beneficial effect at least:

(1) when the bin cover is opened, the movable block is pushed to move under the action of the reset spring, at the moment, the movable block is ejected out, the Bluetooth headset body is placed in the charging groove to be charged, and after the bin cover is closed, the movable block is extruded by the partition plate to move and contact the charging protection switch, so that charging operation is carried out, protection is provided for the charging process, people are prevented from forgetting to close the bin cover during charging, and the charging effect and safety of the Bluetooth headset body are improved;

(2) utilize inserting external memory card in the TF draw-in groove, read information such as the inside song of memory card through microprocessor, then people can connect the bluetooth on the earphone through the inside bluetooth module in storehouse that charges, accomplish and pair to when can forget broadcast sources such as cell-phone, also can carry out the song broadcast through this mode, enlarged application range.

Drawings

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

FIG. 2 is a schematic structural view of a partial section of the display screen of the charging chamber of the present invention;

fig. 3 is a schematic structural view of the internal part of the charging bin of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

fig. 5 is the utility model discloses the bluetooth headset body goes into box detection and bluetooth and connects the module block diagram of broadcast.

In the figure: 1. a charging bin; 2. a bin cover; 3. a charging slot; 4. a Bluetooth earphone body; 5. a cavity; 6. a movable block; 7. a slip ring; 8. a return spring; 9. a charging protection switch; 10. a partition plate; 11. a display screen; 12. a microprocessor; 13. a Bluetooth module; 14. TF card slot; 15. an infrared sensor; 16. and a charging hole.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a TWS bluetooth headset device, which comprises a charging bin 1 and a bluetooth headset body 4, wherein two charging slots 3 are arranged in the charging bin 1, an infrared sensor 15 is embedded on the inner side wall of the charging slot 3, and the output end of the infrared sensor 15 is electrically connected with the input end of a microprocessor 12 (see fig. 1 and 5); whether detect bluetooth headset body 4 through infrared sensor 15 and insert in charging groove 3, and then ensure that bluetooth headset body 4 can obtain more effectual charging.

The Bluetooth headset body 4 is inserted in the charging groove 3, a bin cover 2 is hinged to one end, close to the charging groove 3, of the charging bin 1, and a partition plate 10 is fixedly arranged in the bin cover 2 (see fig. 1); after the bin cover 2 is closed, the partition plate 10 can be contacted with the movable block 6 and can press the movable block 6.

A TF card slot 14 (shown in figure 2) for an external storage card is arranged on one side of the charging bin 1, which is far away from the charging slot 3; the TF card slot 14 is configured to facilitate insertion of an external memory card.

A charging hole 16 (shown in fig. 2) is formed in the position, close to the TF card slot 14, of the charging bin 1; the charging hole 16 is provided to facilitate charging work to the charging chamber 1.

A containing cavity 5 is formed in one side, close to the charging groove 3, of the charging chamber 1, a sliding ring 7 is connected in the containing cavity 5 in a sliding mode, the sliding ring 7 is fixedly connected to the outer side wall of the movable block 6, the fixed end of the movable block 6 is fixedly connected with one end of a return spring 8, the other end of the return spring 8 is fixedly connected to the bottom of the inner side of the containing cavity 5, the free end of the movable block 6 extends to the outside of the charging chamber 1, a charging protection switch 9 is installed at the bottom of the inner side of the containing cavity 5, the charging protection switch 9 is located right below the fixed end of the movable block 6, a display screen 11 is fixedly arranged on the outer side wall of the charging chamber 1, a microprocessor 12 and a Bluetooth module 13 are arranged on the back of the display screen 11, the display screen 11 is electrically connected with the input end of the microprocessor 12; utilize external memory card of inserting in the TF draw-in groove 14, read information such as the inside song of memory card through microprocessor 12, then people can connect the bluetooth on the earphone through the inside bluetooth module 13 in storehouse 1 that charges, accomplish and pair to when can forget broadcast sources such as cell-phone, also can carry out the song broadcast through this mode, enlarged application range.

When using, open cang gai 2 this moment and push movable block 6 and remove under reset spring 8's effect, movable block 6 is ejecting this moment, place bluetooth headset body 4 in charging groove 3 and charge, utilize baffle 10 extrusion movable block 6 after closing cang gai 2, make movable block 6 remove and contact charging protection switch 9, thereby the operation of charging, also can utilize external storage card of inserting in TF draw-in groove 14 simultaneously, read information such as the inside song of storage card through microprocessor 12, then people can connect the bluetooth on the earphone through the inside bluetooth module 13 in storehouse of charging, the completion pairs, can use the earphone to listen to song etc. after pairing the completion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a TWS bluetooth headset device, includes storehouse (1) and the bluetooth headset body (4) of charging, its characterized in that: be equipped with two charging groove (3) in charging storehouse (1), and bluetooth headset body (4) are pegged graft in charging groove (3), charging storehouse (1) is close to the inside of charging groove (3) one side and has been seted up and is held chamber (5), and holds chamber (5) sliding connection has slip ring (7), slip ring (7) rigid coupling is at the lateral wall of movable block (6), the stiff end of movable block (6) and the one end rigid coupling of reset spring (8), the other end rigid coupling of reset spring (8) is in the inboard bottom in appearance chamber (5), the free end of movable block (6) extends to charging storehouse (1) outside, hold the inboard bottom in chamber (5) and install charge protection switch (9), and charge protection switch (9) and be located movable block (6) stiff end under.

2. The TWS Bluetooth headset device of claim 1, wherein: one end of the charging bin (1) close to the charging groove (3) is hinged with a bin cover (2), and a partition plate (10) is fixedly arranged in the bin cover (2).

3. The TWS Bluetooth headset device of claim 1, wherein: the utility model discloses a charging bin, including charging bin (1), be equipped with on the lateral wall of charging bin (1) display screen (11), and the back of display screen (11) is equipped with microprocessor (12) and bluetooth module (13), display screen (11) and the input electric connection of microprocessor (12), the output of microprocessor (12) and the input electric connection of bluetooth module (13).

4. The TWS Bluetooth headset device of claim 1, wherein: one side of the charging bin (1) far away from the charging groove (3) is provided with a TF (TransFlash) card slot (14) for an external storage card.

5. A TWS bluetooth headset device according to claim 3, characterized in that: an infrared sensor (15) is embedded in the inner side wall of the charging groove (3), and the output end of the infrared sensor (15) is electrically connected with the input end of the microprocessor (12).

6. A TWS Bluetooth headset device according to claim 4, wherein: and a charging hole (16) is formed in the position, close to the TF clamping groove (14), of the charging bin (1).