CN217428317U

CN217428317U - Bluetooth headset that compatibility is good

Info

Publication number: CN217428317U
Application number: CN202220157710.5U
Authority: CN
Inventors: 马芝秀
Original assignee: Dongguan Yongyou Electronic Technology Co ltd
Current assignee: Dongguan Yongyou Electronic Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-13
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of earphones, in particular to a bluetooth earphone with good compatibility, which comprises a main earphone and a secondary earphone, wherein the main earphone comprises a main casing body for hooping human ears and a main bluetooth control module positioned in the main casing body, and the main bluetooth control module is electrically connected with a main battery, a main loudspeaker, a main bluetooth antenna matching system and a main charging interface for charging the main battery; the slave earphone comprises a slave shell and a slave Bluetooth control module positioned in the slave shell, wherein the slave Bluetooth control module is electrically connected with a slave battery, a slave loudspeaker, a slave Bluetooth antenna matching system, a slave microphone and a slave charging interface; the main casing body is equipped with inlays the groove, from the earphone pluggable ground with inlay the groove and match, inlays the power transmission head that is equipped with the connection main battery in the groove to make insert from the earphone and inlay the groove after, from the interface and the first intercommunication of transmitting power that charge, in order to charge for from the battery. Compared with the prior art, the user only needs to be provided with one set of earphones to meet the use requirements of two scenes, and the earphone is convenient to carry and not easy to lose.

Description

Bluetooth headset that compatibility is good

Technical Field

The utility model relates to an earphone technical field, concretely relates to bluetooth headset that compatibility is good.

Background

TWS is (True Wireless Stereo) meaning True Wireless Stereo, and TWS technology is also based on the development of bluetooth chip technology. According to the working principle, the mobile phone is connected with the main earphone, and then the main earphone is quickly connected with the auxiliary earphone in a wireless mode, so that the real wireless separation use of the left and right sound channels of the Bluetooth is realized. Since the TWS earphone gets rid of the constraint of the earphone wire, the TWS earphone has the advantages of simple operation, convenient use and the like, and is more and more popular with consumers, and more people use the TWS earphone. The TWS headset is mainly used for listening to music, watching movies, chatting, etc., and thus the main headset and the auxiliary headset need to be worn by the left and right ears respectively when the TWS headset is used.

For example, in patent document CN305670197S, the user group of the business earphone is mainly a driver, and mainly uses one ear, and the human body moves greatly when using the business earphone, so the business earphone will not easily fall off because it is hooked around the outside of the ear. Therefore, the TWS headset and the business headset have different structures due to different use scenes, and if a user needs the two headsets, the user needs to carry the two headsets with the user, so that the TWS headset and the business headset are high in cost and inconvenient to carry.

Disclosure of Invention

There is above-mentioned technical problem to prior art, the utility model provides a bluetooth headset that compatibility is good can satisfy business earphone and TWS bluetooth headset's user demand, convenient to carry through the switching.

In order to achieve the above object, the utility model provides a following technical scheme:

the main Bluetooth control module is electrically connected with a main battery, a main loudspeaker, a main Bluetooth antenna matching system and a main charging interface for charging the main battery;

the slave earphone comprises a slave shell and a slave Bluetooth control module positioned in the slave shell, and the slave Bluetooth control module is electrically connected with a slave battery, a slave loudspeaker, a slave Bluetooth antenna matching system, a slave microphone and a slave charging interface;

the main casing body is equipped with inlays the groove, from the earphone pluggable ground with inlay the groove and match, inlays the power transmission head that is equipped with the connection main battery in the groove to make insert from the earphone and inlay the groove after, from the interface and the first intercommunication of transmitting power that charge, in order to charge for from the battery.

Specifically, main bluetooth control module still electricity is connected with main microphone.

Specifically, the master microphone and/or the slave microphone include a call microphone and a noise reduction microphone.

Specifically, the main charging interface is a type-C interface.

Specifically, the master Bluetooth control module and the slave Bluetooth control module are respectively and electrically connected with an LED indicator lamp.

Specifically, the main shell is U-shaped as a whole.

Specifically, the main shell is an elastic body.

Specifically, a magnetic attraction structure or a buckle structure is arranged between the embedding groove and the slave earphone.

Specifically, the slave housing is rod-shaped, the slave speaker is located at one end of the slave housing inserted into the insertion groove, and the slave microphone is located at the other end of the slave housing.

The utility model has the advantages that:

the bluetooth headset with good compatibility of the utility model can be combined with the master headset in a pluggable way, so that if a business headset (used by hooping a single ear) is needed in the using process, the master headset and the slave headset are combined; if a TWS Bluetooth earphone is needed, the secondary earphone is pulled out, and the primary earphone and the secondary earphone are worn on two ears, so that a user can meet the use requirements of two scenes by only needing to be provided with one set of earphones, and the TWS Bluetooth earphone is convenient to carry and not easy to lose.

Drawings

Fig. 1 is a schematic structural diagram of a bluetooth headset with good compatibility in an embodiment, where a master headset and a slave headset are combined with each other.

Fig. 2 is a schematic structural diagram of a bluetooth headset with good compatibility in an embodiment, where a master headset and a slave headset are separated from each other.

Fig. 3 is a wire frame diagram of a main headphone in an embodiment.

Fig. 4 is a wire frame diagram of the slave earphone in the embodiment.

Fig. 5 is a schematic view of the usage state of fig. 1.

Fig. 6 is a schematic diagram of the state of the main earphone.

Reference numerals:

the main earphone comprises a main earphone 1, a main shell 11, an embedding groove 111, a main Bluetooth control module 12, a main battery 13, a main loudspeaker 14, a main Bluetooth antenna matching system 15, a main microphone 16, a main charging interface 17 and a power transmission connector 18;

the slave earphone 2, the slave housing 21, the slave bluetooth control module 22, the slave battery 23, the slave speaker 24, the slave bluetooth antenna matching system 25, the slave microphone 26, and the slave charging interface 27;

an LED indicator light 3.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and accompanying drawings.

The bluetooth headset with good compatibility of the present embodiment, as shown in fig. 1 to fig. 4, includes a master headset 1 and a slave headset 2, the master headset 1 includes a main housing 11 for embracing human ears and a master bluetooth control module 12 located in the main housing 11, the master bluetooth control module 12 is electrically connected with a master battery 13, a master speaker 14, a master bluetooth antenna matching system 15, a master microphone 16 and a type-C master charging interface 17 for charging the master battery 13. The slave earphone 2 comprises a slave casing 21 and a slave Bluetooth control module 22 positioned in the slave casing 21, wherein the slave Bluetooth control module 22 is electrically connected with a slave battery 23, a slave loudspeaker 24, a slave Bluetooth antenna matching system 25, a slave microphone 26 and a slave charging interface 27.

In this embodiment, the main housing 11 is provided with an insertion slot 111, the insertion slot 111 is detachably matched with the end of the earphone 2, and the insertion slot 111 is provided with a power transmission head 18 connected with the main battery 13, so that after the earphone 2 is inserted into the insertion slot 111, the power transmission head 18 is communicated with the charging interface 27 to charge the auxiliary battery 23, similar to the earphone charging chamber in the prior art. In order to ensure that the main earphone 1 and the slave earphone 2 are more stable after being plugged, a magnetic attraction structure is arranged between the embedding groove 111 and the slave earphone 2, for example, the embedding groove 111 is provided with a magnet, and the slave earphone 2 is provided with a metal ring; or a pluggable buckle structure is arranged between the embedding groove 111 and the slave earphone 2, which is similar to the clamping structure of the pen holder and the pen cap.

The master microphone 16 and the slave microphone 26 are used for voice input, and the master microphone 16 may be eliminated and voice input may be realized only by means of the slave microphone 26. The main loudspeaker 14 and the slave loudspeaker 24 are used for sound output, in actual use, when the business earphone is used, one of the main loudspeaker 14 and the slave loudspeaker 24 can produce sound, and the other one is closed, wherein the closing principle can be controlled by a system software program or a mechanical switch which is inserted into the embedding groove 111 and triggered by the insertion of the slave earphone 2; it is of course possible to have both the master horn 14 and the slave horn 24 sound simultaneously, as desired. Similarly, the combined master 16 and slave 26 microphones may be turned off, or both may receive sound signals simultaneously, as desired. In summary, the master earphone 1 and the slave earphone 2 are combined to form a bluetooth earphone which can be used independently.

It should be noted that the bluetooth antenna receiving and controlling, the microphone input and the speaker output of the master earphone 1 and the slave earphone 2 are conventional technologies in the existing earphone field, and are all implemented by programming a control module therein by a software engineer and then constructing a computer software module, and the circuit principle thereof is manufactured according to the existing earphone principle, and this embodiment provides only hardware devices.

Since the slave earphone 2 can be combined with the master earphone 1 in a pluggable manner, if a business earphone (used by wearing a single ear) is needed in the using process, the master earphone 1 and the slave earphone 2 can be combined to form a bluetooth earphone which can be used independently, and the bluetooth earphone is worn as shown in fig. 5; if a TWS Bluetooth headset is required, the slave headset 2 is pulled out, the master headset 1 and the slave headset 2 are worn on both ears, and the master headset 1 is worn as shown in FIG. 6. Therefore, the user can meet the use requirements of two scenes only by being provided with one set of earphones, and the earphone is convenient to carry and not easy to lose.

In this embodiment, the master microphone 16 and the slave microphone 26 respectively include a communication microphone and a noise reduction microphone, and are compatible with the two existing microphones, thereby meeting wider application requirements.

In this embodiment, the master bluetooth control module 12 and the slave bluetooth control module 22 are electrically connected to the LED indicator 3 respectively for indicating electric quantity or signals such as on/off.

Specifically, the main housing 11 is U-shaped and is an elastic body, so as to be convenient for the ears of the person to be banded as shown in fig. 5.

Specifically, it is rod-shaped from the housing 21, is positioned from the speaker 24 at one end of the housing 21 inserted into the insertion groove 111, and is positioned from the other end of the housing 21 from the microphone 26 to extend close to the mouth of the person for better receiving the sound signal.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a bluetooth headset that compatibility is good, characterized by: the main Bluetooth control module is electrically connected with a main battery, a main loudspeaker, a main Bluetooth antenna matching system and a main charging interface for charging the main battery;

the slave earphone comprises a slave shell and a slave Bluetooth control module positioned in the slave shell, wherein the slave Bluetooth control module is electrically connected with a slave battery, a slave loudspeaker, a slave Bluetooth antenna matching system, a slave microphone and a slave charging interface;

2. The bluetooth headset of claim 1, wherein: the main Bluetooth control module is also electrically connected with a main microphone.

3. The bluetooth headset of claim 2, wherein: the master microphone and/or the slave microphone include a call microphone and a noise reduction microphone.

4. The bluetooth headset of claim 1, wherein: the main charging interface is a type-C interface.

5. The bluetooth headset of claim 1, wherein: the master Bluetooth control module and the slave Bluetooth control module are respectively and electrically connected with an LED indicator lamp.

6. The bluetooth headset of claim 1, wherein: the main shell is U-shaped as a whole.

7. The bluetooth headset of claim 6, wherein: the main shell is an elastic body.

8. The bluetooth headset of claim 1, wherein: a magnetic attraction structure or a buckle structure is arranged between the embedding groove and the slave earphone.

9. The bluetooth headset of claim 1, wherein: the slave housing is rod-shaped, the slave speaker is positioned at one end of the slave housing inserted into the insert groove, and the slave microphone is positioned at the other end of the slave housing.