CN220755014U - TWS game Bluetooth earphone suite - Google Patents
TWS game Bluetooth earphone suite Download PDFInfo
- Publication number
- CN220755014U CN220755014U CN202321958472.9U CN202321958472U CN220755014U CN 220755014 U CN220755014 U CN 220755014U CN 202321958472 U CN202321958472 U CN 202321958472U CN 220755014 U CN220755014 U CN 220755014U
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- bluetooth headset
- earphone
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 abstract description 7
- IHIDFKLAWYPTKB-UHFFFAOYSA-N 1,3-dichloro-2-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=C(Cl)C=CC=C1Cl IHIDFKLAWYPTKB-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a TWS game Bluetooth headset kit, which comprises a TWS game Bluetooth headset and a headset charging box, wherein the headset charging box is used for accommodating the TWS game Bluetooth headset and can charge the TWS game Bluetooth headset relatively, a transmitter which can be used for realizing wireless connection with the TWS game Bluetooth headset is further arranged in the headset charging box, and a USB interface of the transmitter is exposed on the outer surface of the headset charging box. The transmitter is directly integrated in the earphone charging box, so that the transmitter is not lost, the earphone charging box is convenient to carry and extremely convenient to use, and meanwhile, when the earphone charging box is used, the USB data line is directly connected with the USB interface exposed on the outer surface of the earphone charging box and the interface of the intelligent equipment, so that the electric connection can be realized, at the moment, the signal transmission between the intelligent equipment and the TWS game Bluetooth earphone can be realized, the requirements of users are met, and the earphone charging box has extremely strong market competitiveness.
Description
Technical Field
The utility model relates to the technical field of earphone products, in particular to a TWS game Bluetooth earphone kit.
Background
With the development of technology, wireless headphones are increasingly used due to the characteristics of portability and the like. The wireless earphone is free to use and is favored by users because the wireless earphone completely abandons the trouble of wires. For example, the left ear plug and the right ear plug of the true wireless stereo (True Wireless Stereo, TWS) earphone do not need to be connected through a cable, the left ear plug and the right ear plug can be simultaneously connected with intelligent terminal equipment (such as a smart phone and the like), and the two ear plugs can also be respectively and independently used, so that single-ear and double-ear wearing is realized. In addition, the TWS bluetooth headset is typically also equipped with a headset charging box, in which a mobile power supply is integrated, and which can also be charged when the TWS bluetooth headset is placed therein.
The TWS Bluetooth headset kit comprises a TWS Bluetooth headset, a charging box and a transmitter which can realize wireless communication with the TWS Bluetooth headset, wherein the transmitter can be connected to intelligent equipment such as a computer and a television, and after the intelligent equipment is plugged with the transmitter, the signal transmission between the intelligent equipment and the TWS Bluetooth headset can realize the effects of low delay, low distortion and high transmission speed, so that a part of headset users (especially game players and music lovers) can plug in the Bluetooth transmitter on the intelligent equipment while using the TWS Bluetooth headset.
However, since the emitter is small and cannot be assembled in the charging box, the emitter is inconvenient to carry and easy to lose under the condition of not being used, and great trouble is caused to users. For example, the above-mentioned technical problems are all existed in the patents such as earphone charging box disclosed in chinese patent No. CN202021114726.5, earphone charging box disclosed in chinese patent No. CN202011326809.5, and wireless earphone charging box disclosed in chinese patent No. CN 202110072217.3.
In view of this, the present inventors have proposed the following means.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a TWS game Bluetooth headset kit.
In order to solve the technical problems, the utility model adopts the following technical scheme: the TWS game Bluetooth headset kit comprises a TWS game Bluetooth headset and a headset charging box, wherein the headset charging box is used for containing the TWS game Bluetooth headset and can charge the TWS game Bluetooth headset relatively, a transmitter which can be used for realizing wireless connection with the TWS game Bluetooth headset is further arranged in the headset charging box, and a USB interface of the transmitter is exposed on the outer surface of the headset charging box.
Furthermore, in the above technical solution, the charging interface and the USB interface of the earphone charging box are two mutually independent interfaces.
Furthermore, in the above technical solution, the USB interface is electrically connected to a charging control board in the earphone charging box, so that the USB interface is used as a charging interface of the earphone charging box.
Furthermore, in the above technical solution, the transmitter includes a transmitting PCB and the USB interface mounted on the transmitting PCB and electrically connected to the transmitting PCB; the charging control board is connected with the transmitting PCB board in a guiding way.
Furthermore, in the above technical scheme, the charging control board is provided with a positive spring thimble and a negative spring thimble, the positive spring thimble and the negative spring thimble are respectively contacted with the positive electrode and the negative electrode of the transmitting PCB to form electric conduction connection, and the USB interface is connected with the positive electrode and the negative electrode of the transmitting PCB.
Furthermore, in the above technical scheme, the earphone charging box includes a base and a cover body hinged on the base and capable of being opened and closed relative to the base, the base has two accommodating grooves for accommodating two TWS game Bluetooth earphones, an anode charging needle and a cathode charging needle are arranged in the accommodating grooves, and the anode charging needle and the cathode charging needle are both connected with the charging control board in a guiding way.
Furthermore, in the above technical scheme, the charging control board includes an aluminum battery protection module connected with the battery, a charging management module, and an overvoltage protection module electrically connected with the charging management module, the positive charging pin and the negative charging pin are both electrically connected with the charging management module, the overvoltage protection module is connected with the USB interface, and the USB interface is electrically connected with the charging management module.
Furthermore, in the above technical solution, the transmitting PCB includes a wireless control chip and an antenna unit connected to the wireless control chip, and the model of the wireless control chip is 6976M; the wireless control chip is connected with the USB interface.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the transmitter is directly integrated in the earphone charging box, so that the transmitter is not lost, the earphone charging box is convenient to carry and extremely convenient to use, and meanwhile, when the earphone charging box is used, the USB data line is directly connected with the USB interface exposed on the outer surface of the earphone charging box and the interface of the intelligent equipment, so that the electric connection can be realized, at the moment, the signal transmission between the intelligent equipment and the TWS game Bluetooth earphone can be realized, the requirements of users are met, and the earphone charging box has extremely strong market competitiveness.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is a perspective view of the utility model in an open state;
FIG. 4 is a perspective view of the utility model in an open state (TWS-free game Bluetooth headset);
FIG. 5 is a cross-sectional view of the present utility model;
fig. 6 is an assembly view of a charge control board and a transmitter in the present utility model;
fig. 7 is a circuit diagram of the charge control board in the present utility model;
fig. 8 is a circuit diagram of a transmitting PCB board in the present utility model.
Detailed Description
The utility model will be further described with reference to specific examples and figures.
Referring to fig. 1-8, a TWS game bluetooth headset set is provided, which includes a TWS game bluetooth headset 1 and a headset charging box 2 for accommodating the TWS game bluetooth headset 1 and charging the TWS game bluetooth headset 1, wherein the number of the TWS game bluetooth headset 1 is two, the TWS game bluetooth headset 1 is adapted to be worn by the left and right ears of a human body, and the TWS game bluetooth headset 1 can be assembled in the headset charging box 2 when not in use, so as to achieve the purpose of accommodating, so as to be portable.
In order to make the use more convenient, a transmitter 3 for realizing wireless communication with the TWS game Bluetooth headset 1 is generally added, the transmitter 3 can be connected to intelligent equipment such as a computer and a television, and after the intelligent equipment is plugged into the transmitter 3, the signal transmission between the intelligent equipment and the TWS game Bluetooth headset 1 can realize the effects of low delay, low distortion and high transmission speed, so that a part of headset users (especially game players and music lovers) can plug the transmitter on the intelligent equipment while using the TWS game Bluetooth headset 1. In addition, in order to more conveniently use the transmitter 3, to better house the transmitter 3, to better carry the transmitter 3, the following design is made: the transmitter 3 is loaded into the earphone charging case 2, in other words, the transmitter 3 which can be used for realizing wireless connection with the TWS game bluetooth earphone 1 is also loaded in the earphone charging case 2, and the USB interface 31 of the transmitter 3 is exposed on the outer surface of the earphone charging case 2. That is, the transmitter 3 is directly integrated in the earphone charging box 2, so that the transmitter 3 is not lost, and is convenient to carry, and very convenient to use, and meanwhile, when in use, the transmitter 3 is directly connected with the USB interface 31 exposed on the outer surface of the earphone charging box 2 and the interface of the intelligent device by adopting the USB data line, so that the electric connection can be realized, and at the moment, the signal transmission between the intelligent device and the TWS game Bluetooth earphone 1 can be realized, thereby meeting the requirements of users and enabling the earphone to have very strong market competitiveness.
The USB interface 31 of the transmitter 3 may be arranged in two ways:
the first is: the charging interface of the earphone charging box 2 and the USB interface 31 are two mutually independent interfaces, i.e. the charging interface is used for externally connecting a data line and an adapter, so as to charge the battery 233 in the earphone charging box 2; and the USB interface 31 is merely an electrical interface for the transmitter 3. Since the charging interface of the earphone charging case 2 and the USB interface 31 are two mutually independent interfaces, the use is inconvenient.
The second is: the USB interface 31 is electrically connected to the charging control board 23 in the earphone charging box 2, so that the USB interface 31 is used as a charging interface of the earphone charging box 2. That is, the USB interface 31 is used as both the charging structure of the earphone charging case 2 and the electrical interface of the transmitter 3, so that the integration level is high, and the dual-function purpose of an interface is achieved, so that the use is very convenient, i.e. when the USB data line is used to connect the transmitter 3 to the interface of the USB interface 31 exposed on the outer surface of the earphone charging case 2 and the intelligent device, the electrical connection can be realized, so that the signal transmission between the intelligent device and the TWS game bluetooth earphone 1 is realized, and meanwhile, the battery 233 in the earphone charging case 2 can be charged, so that the use is very convenient.
As a preferred embodiment, the transmitter 3 in this embodiment adopts the first arrangement of the USB interface 31 described above.
The transmitter 3 includes a transmitting PCB 32, and the USB interface 31 mounted on the transmitting PCB 32 and electrically connected to the transmitting PCB 32; the charging control board 23 is connected to the transmitting PCB 32 in a conductive manner, so that the USB interface 31 is used as a charging interface for the earphone charging case 2. Specifically, the charging control board 23 is provided with a positive electrode spring thimble 231 and a negative electrode spring thimble 232, the positive electrode spring thimble 231 and the negative electrode spring thimble 232 are respectively contacted with the positive electrode and the negative electrode of the transmitting PCB board 32 to form an electrical conduction connection, the USB interface 31 is connected with the positive electrode and the negative electrode of the transmitting PCB board 32 in a conduction way, welding is not needed, dismounting is convenient, and meanwhile, the stability of conduction connection can be guaranteed.
The earphone charging box 2 comprises a base 21 and a cover 22 hinged on the base 21 and capable of being opened and closed relative to the base 21, the base 21 is provided with two accommodating grooves 211 for accommodating two TWS game Bluetooth earphones 1, a positive charging pin 212 and a negative charging pin 213 are arranged in the accommodating grooves 211, and the positive charging pin 212 and the negative charging pin 213 are both connected with the charging control board 23 in a guiding way.
The charging control board 23 includes an aluminum battery protection module 234 connected with the battery 233, a charging management module 235, and an overvoltage protection module 236 electrically connected with the charging management module 235, wherein the aluminum battery protection module 234 can well protect the battery 233, the positive charging pin 212 and the negative charging pin 213 are electrically connected with the charging management module 235, and the overvoltage protection module 236 is connected with the USB interface 31, and can achieve the purpose of protecting the USB interface 31. The USB interface 31 is electrically connected to the charging management module 235.
The transmitting PCB 32 includes a wireless control chip 321 and an antenna unit 322 connected to the wireless control chip 321, and the model number of the wireless control chip 321 is 6976M; the wireless control chip 321 is connected to the USB interface 31.
In summary, the transmitter 3 is directly integrated in the earphone charging box 2, so that the transmitter 3 is not lost, and is convenient to carry, and very convenient to use, and meanwhile, when in use, the transmitter 3 is directly connected with the USB interface 31 exposed on the outer surface of the earphone charging box 2 and the interface of the intelligent device by adopting the USB data line, so that the electric connection can be realized, and at the moment, the signal transmission between the intelligent device and the TWS game Bluetooth earphone 1 can be realized, thereby meeting the requirements of users and leading the utility model to have very strong market competitiveness.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (8)
- TWS recreation bluetooth headset external member, it includes TWS recreation bluetooth headset (1) and is used for accomodating TWS recreation bluetooth headset (1) and can charge earphone charging box (2) that relative TWS recreation bluetooth headset (1), its characterized in that:the earphone charging box (2) is internally provided with a transmitter (3) which can be used for realizing wireless connection with the TWS game Bluetooth earphone (1), and a USB interface (31) of the transmitter (3) is exposed on the outer surface of the earphone charging box (2).
- 2. The TWS game bluetooth headset kit of claim 1, wherein: the charging interface and the USB interface (31) of the earphone charging box (2) are two mutually independent interfaces.
- 3. The TWS game bluetooth headset kit of claim 1, wherein: the USB interface (31) is electrically connected with the charging control board (23) in the earphone charging box (2), so that the USB interface (31) is used as a charging interface of the earphone charging box (2).
- 4. The TWS game bluetooth headset kit of claim 3, wherein: the emitter (3) comprises an emitting PCB (32) and the USB interface (31) which is arranged on the emitting PCB (32) and is electrically connected with the emitting PCB (32); the charging control board (23) is connected with the transmitting PCB (32) in a guiding way.
- 5. The TWS game bluetooth headset kit of claim 4, wherein: the charging control board (23) is provided with an anode spring thimble (231) and a cathode spring thimble (232), the anode spring thimble (231) and the cathode spring thimble (232) are respectively contacted with the anode and the cathode of the transmitting PCB (32) to form electric conduction connection, and the USB interface (31) is connected with the anode and the cathode of the transmitting PCB (32).
- 6. The TWS game bluetooth headset kit of any one of claims 3-5, wherein: the earphone charging box (2) comprises a base (21) and a cover body (22) hinged to the base (21) and capable of being opened and closed relative to the base (21), the base (21) is provided with two accommodating grooves (211) for accommodating two TWS game Bluetooth earphones (1), positive charging pins (212) and negative charging pins (213) are arranged in the accommodating grooves (211), and the positive charging pins (212) and the negative charging pins (213) are both connected with a charging control board (23) in a conducting mode.
- 7. The TWS game bluetooth headset kit of claim 6, wherein: the charging control board (23) comprises an aluminum battery protection module (234) connected with a battery (233), a charging management module (235) and an overvoltage protection module (236) electrically connected with the charging management module (235), wherein the positive charging needle (212) and the negative charging needle (213) are electrically connected with the charging management module (235), the overvoltage protection module (236) is connected with the USB interface (31), and the USB interface (31) is electrically connected with the charging management module (235).
- 8. The TWS game bluetooth headset kit of claim 4, wherein: the transmitting PCB (32) comprises a wireless control chip (321) and an antenna unit (322) connected with the wireless control chip (321), and the model of the wireless control chip (321) is 6976M; the wireless control chip (321) is connected with the USB interface (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958472.9U CN220755014U (en) | 2023-07-24 | 2023-07-24 | TWS game Bluetooth earphone suite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958472.9U CN220755014U (en) | 2023-07-24 | 2023-07-24 | TWS game Bluetooth earphone suite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220755014U true CN220755014U (en) | 2024-04-09 |
Family
ID=90549123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958472.9U Active CN220755014U (en) | 2023-07-24 | 2023-07-24 | TWS game Bluetooth earphone suite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220755014U (en) |
-
2023
- 2023-07-24 CN CN202321958472.9U patent/CN220755014U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |