CN210839987U - Bluetooth headset charging device - Google Patents
Bluetooth headset charging device Download PDFInfo
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- CN210839987U CN210839987U CN201921885372.1U CN201921885372U CN210839987U CN 210839987 U CN210839987 U CN 210839987U CN 201921885372 U CN201921885372 U CN 201921885372U CN 210839987 U CN210839987 U CN 210839987U
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- bluetooth headset
- charging device
- charging
- discharge
- management unit
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Abstract
The utility model relates to a Bluetooth earphone charging device, which is used for sleeving a Bluetooth earphone and charging the sleeved Bluetooth earphone and comprises a wearable wire and an internal circuit, the internal circuit is arranged in the wearable wire and comprises an MCU power management unit, a built-in battery, a discharge management circuit and a discharge interface, the discharge management circuit is respectively electrically connected with the MCU power management unit and the discharge interface, the built-in battery is respectively and electrically connected with the MCU power management unit and the discharge management circuit, the MCU power management unit is used for managing the internal circuit, the discharge management circuit is used for controlling the built-in battery to discharge when the Bluetooth headset is charged, the discharging interface is used for being connected with a charging interface of the Bluetooth headset so as to charge the Bluetooth headset. The Bluetooth headset charging device can be used for charging a Bluetooth headset and listening to music, and is convenient to use.
Description
Technical Field
The utility model relates to an earphone technical field that charges, concretely relates to bluetooth headset charging device.
Background
The Bluetooth headset has the characteristics of small size, wireless property, portability and the like, and the Bluetooth technology is applied to the hands-free headset, so that a user can avoid annoying wiring stumbling and can freely and easily talk in various modes. Wireless bluetooth headset is furnished with the box that charges usually, puts the earphone in the box that charges and can accomplish to charge, and it is more convenient to use.
However, the wireless bluetooth headset also has disadvantages, for example, because the wireless bluetooth headset is easy to lose, the wireless bluetooth headset is not placed well because the wireless bluetooth headset is not worn continuously but does not have a suitable place around the body, and the existing headset wire solves the problem, but the existing headset wire only covers the wireless bluetooth headset, the wireless bluetooth headset is hung on the neck, but the wireless bluetooth headset cannot be charged, and the function is single.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a charging device for bluetooth headsets that can charge bluetooth headsets.
The utility model provides a bluetooth headset charging device for suit bluetooth headset and for the suit bluetooth headset charges, includes wearable line and internal circuit, internal circuit adorns in the wearable line, internal circuit includes MCU power management unit, built-in battery, discharge management circuit and interface that discharges, discharge management circuit respectively with MCU power management unit and discharge interface electricity are connected, built-in battery respectively with MCU power management unit and discharge management circuit electricity are connected, MCU power management unit is used for managing internal circuit, discharge management circuit is used for controlling when charging for bluetooth headset built-in battery discharges, the interface that discharges is used for connecting bluetooth headset's the interface that charges for bluetooth headset charges.
Preferably, the internal circuit further comprises a charging management circuit, and the charging management circuit is electrically connected with the MCU power management unit and the internal battery, respectively.
Preferably, the internal circuit further includes a USB interface, the USB interface is electrically connected to the charging management circuit, the USB interface is used for connecting an external power source to charge the bluetooth headset charging device, and the charging management circuit is used for controlling the internal battery to charge to store electric quantity when charging the bluetooth headset charging device.
Preferably, the wearable line has a control section and two side extension lines, through holes for passing through the side extension lines are respectively arranged at two ends of the control section, the two side extension lines respectively extend outwards from the through holes, and the MCU power management unit, the built-in battery, the discharge management circuit, the charge management circuit, and the USB interface are respectively arranged in the control section.
Preferably, two the side line of moving is equipped with the shrinkage pool respectively, two be equipped with respectively in the shrinkage pool the interface that discharges, bluetooth headset's the portion of charging overlap in the shrinkage pool and with the interface that discharges links to each other.
Preferably, the bluetooth headset charging device is provided with a key, the key is arranged in the control section and electrically connected with the MCU power management unit, and the key is used for controlling the function of the bluetooth headset charging device.
Preferably, the bluetooth headset charging device is further provided with an LED display screen, the LED display screen is arranged on the control section and electrically connected with the MCU power management unit, and the LED display screen is used for displaying the state of the bluetooth headset charging device.
Preferably, the wearable wire is a flexible wire for wrapping around or hanging from the neck.
Preferably, the bluetooth headset charging device is a TWS bluetooth headset charging line.
The Bluetooth headset charging device is used for being sleeved with a Bluetooth headset, so that the Bluetooth headset is not easy to lose even when not placed in a charging box, and the Bluetooth headset charging device is convenient to hang directly when the Bluetooth headset is not used in a short time; the Bluetooth headset charging device is provided with a built-in battery for storing electric quantity, the wireless headset is charged through the internal circuit, the Bluetooth headset is charged conveniently when the Bluetooth headset goes out, and the Bluetooth headset charging device is convenient to use, safe and reliable and has wide application prospect.
Drawings
Fig. 1 is the utility model discloses bluetooth headset charging device's spatial structure sketch map.
Fig. 2 is a schematic diagram of a module structure of a bluetooth headset charging device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings.
Referring to fig. 1 and 2, a bluetooth headset charging device 100 for sleeving a bluetooth headset and charging the sleeved bluetooth headset according to an embodiment of the present invention is shown, including a wearable cable 10 and an internal circuit, where the internal circuit is installed in the wearable cable 10, the internal circuit includes an MCU power management unit 1, an internal battery 2, a discharge management circuit 3 and a discharge interface 4, the discharge management circuit 3 is electrically connected to the MCU power management unit 1 and the discharge interface 4, respectively, the internal battery 2 is electrically connected to the MCU power management unit 1 and the discharge management circuit 3, respectively, the MCU power management unit 1 is configured to manage the internal circuit, so that each circuit can normally operate, and the discharge management circuit 3 is configured to control the internal battery 2 to discharge to provide power for the bluetooth headset when charging the bluetooth headset, the discharging interface 4 is used for being connected with a charging interface of the Bluetooth headset so as to charge the Bluetooth headset.
Preferably, the internal circuit further comprises a charging management circuit 5, and the charging management circuit 5 is electrically connected with the MCU power management unit 1 and the built-in battery 2, respectively.
Preferably, the internal circuit further includes a USB interface 6, the USB interface 6 is electrically connected to the charging management circuit 5, the USB interface 6 is used for connecting an external power source to charge the bluetooth headset charging device, and the charging management circuit 5 is used for controlling the internal battery 2 to charge to store electric quantity when charging the bluetooth headset charging device.
Preferably, the wearable wire 10 has a control section 11 and two side extension wires 12, two ends of the control section 11 are respectively provided with a through hole for passing through the side extension wires 12, the two side extension wires 12 respectively extend outwards from the through holes, and the MCU power management unit 1, the built-in battery 2, the discharge management circuit 3, the charge management circuit 5 and the USB interface 6 are respectively arranged on the control section 11. In the illustrated embodiment, the wearable wire 10 has two control segments 11 respectively located at two ends of the wearable wire 10, but in other embodiments, only one control segment 11 may be provided, and the control segment may be provided at a middle section of the wearable wire 10, and the invention is not limited thereto. Specifically, the circuit units are distributed in two control sections 11, for example, the MCU power management unit 1 is placed in the left control section, and the built-in battery 2, the charge management circuit 5, the USB interface 6 and the discharge management circuit 3 are placed in the right control section, and the distribution of the circuit units is not limited thereto.
Preferably, two side extension lines 12 are respectively provided with a concave hole 121, two concave holes 121 are respectively provided with a discharging interface 4, and a charging part of the bluetooth headset is sleeved in the concave hole 121 and connected with the discharging interface 4 so as to charge the bluetooth headset and be sleeved with the bluetooth headset.
Preferably, the bluetooth headset charging device is provided with a key 8, the key 8 is arranged in the control section 11 and electrically connected with the MCU power management unit 1, and the key 8 is used for controlling the functions of the bluetooth headset charging device 100, such as charging a bluetooth headset.
Preferably, the wearable wire 10 is a flexible wire for wrapping around or hanging from the neck. Further, the wearing line 10 is a strip shape and made of a light soft material.
Preferably, the bluetooth headset charging device 100 is further provided with an LED display screen 7, the LED display screen 7 is arranged in the control section 10 and electrically connected to the MCU power management unit 1, and the LED display screen 7 is used for displaying the state of the bluetooth headset charging device 100, such as displaying whether the bluetooth headset is being charged or displaying the power status of the bluetooth headset charging device itself. Specifically, in the embodiment of the utility model provides an in, LED display screen 7 with button 8 is put respectively in left control section.
Preferably, the bluetooth headset charging device 100 is a TWS bluetooth headset charging line, and is applicable to a TWS bluetooth headset dedicated for an apple-phone, and is capable of charging while listening to music.
In the bluetooth headset charging device 100, a circuit is additionally arranged in a common headset wire for charging a bluetooth headset, a built-in battery 2 is used for providing power supply when the bluetooth headset is charged, and a charging management circuit 5 is used for charging the bluetooth headset charging device; also can listen music while charging, promote bluetooth headset's use impression. Be equipped with LED display screen 7 and be used for showing bluetooth headset charging device 100's state, the convenient understanding bluetooth headset charging device 100's self state facilitates the use more bluetooth headset charging device 100 dresses the soft materials preparation that line 10 used, light in weight uses comfortablely.
It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the spirit of the present invention, and all the changes made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. A Bluetooth headset charging device is characterized in that the Bluetooth headset charging device is used for sleeving a Bluetooth headset and charging the sleeved Bluetooth headset and comprises a wearable wire and an internal circuit, the internal circuit is arranged in the wearable wire and comprises an MCU power management unit, a built-in battery, a discharge management circuit and a discharge interface, the discharge management circuit is respectively electrically connected with the MCU power management unit and the discharge interface, the built-in battery is respectively and electrically connected with the MCU power management unit and the discharge management circuit, the MCU power management unit is used for managing the internal circuit, the discharge management circuit is used for controlling the built-in battery to discharge when the Bluetooth headset is charged, the discharging interface is used for being connected with a charging interface of the Bluetooth headset so as to charge the Bluetooth headset.
2. The bluetooth headset charging device of claim 1, wherein the internal circuit further comprises a charging management circuit, and the charging management circuit is electrically connected with the MCU power management unit and the internal battery, respectively.
3. The bluetooth headset charging device of claim 2, wherein the internal circuit further comprises a USB interface, the USB interface is electrically connected to the charging management circuit, the USB interface is used for connecting an external power source to charge the bluetooth headset charging device, and the charging management circuit is used for controlling the internal battery to charge to store power when charging the bluetooth headset charging device.
4. The bluetooth headset charging device according to claim 3, wherein the wearable cable has a control section and two side extension cables, the two ends of the control section are respectively provided with a through hole for passing through the side extension cables, the two side extension cables respectively extend outwards from the through holes, and the MCU power management unit, the built-in battery, the discharge management circuit, the charge management circuit and the USB interface are respectively arranged in the control section.
5. The bluetooth headset charging device according to claim 4, wherein two of the side wires are respectively provided with a concave hole, the two concave holes are respectively provided with the discharging interface, and the charging portion of the bluetooth headset is sleeved in the concave hole and connected with the discharging interface.
6. The charging device for bluetooth headset according to claim 4, wherein the charging device for bluetooth headset is provided with a button, the button is disposed in the control section and electrically connected to the MCU power management unit, and the button is used to control the function of the charging device for bluetooth headset.
7. The Bluetooth headset charging device according to claim 4, further comprising an LED display screen, wherein the LED display screen is disposed in the control section and electrically connected to the MCU power management unit, and the LED display screen is used for displaying the status of the Bluetooth headset charging device.
8. The bluetooth headset charging device of claim 1, wherein the wearable cord is a flexible cord for wrapping around the neck or hanging from the neck.
9. The bluetooth headset charging apparatus of claim 1, wherein the bluetooth headset charging apparatus is a TWS bluetooth headset charging cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885372.1U CN210839987U (en) | 2019-11-04 | 2019-11-04 | Bluetooth headset charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885372.1U CN210839987U (en) | 2019-11-04 | 2019-11-04 | Bluetooth headset charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210839987U true CN210839987U (en) | 2020-06-23 |
Family
ID=71258349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921885372.1U Active CN210839987U (en) | 2019-11-04 | 2019-11-04 | Bluetooth headset charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210839987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040365A (en) * | 2020-09-27 | 2020-12-04 | 泰州市盛祥纸制品有限公司 | Portable wireless earphone |
-
2019
- 2019-11-04 CN CN201921885372.1U patent/CN210839987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040365A (en) * | 2020-09-27 | 2020-12-04 | 泰州市盛祥纸制品有限公司 | Portable wireless earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: Room 301, Bohua Science and Technology Park, Building 2000070, Shangwei Industrial Zone, Zhangkengjing Community, Guanhu Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen caffeiyin Intelligent Technology Co.,Ltd. Address before: 518000 3rd floor, Bohua technology building, Shangwei Industrial Park, shangkeng community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KINGREE ELECTRONIC CO.,LTD. |
|
| TR01 | Transfer of patent right |