CN107658662A - Wireless headset charging switching device and terminal system - Google Patents
Wireless headset charging switching device and terminal system Download PDFInfo
- Publication number
- CN107658662A CN107658662A CN201710911311.7A CN201710911311A CN107658662A CN 107658662 A CN107658662 A CN 107658662A CN 201710911311 A CN201710911311 A CN 201710911311A CN 107658662 A CN107658662 A CN 107658662A
- Authority
- CN
- China
- Prior art keywords
- wireless headset
- port
- switching device
- headset charging
- charges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of wireless headset charging switching device and terminal system, wherein wireless headset charging switching device includes wireless headset charging inlet, at least one first port.First port is used to be connected with main equipment, to obtain electric energy from main equipment.Wireless headset charging inlet electrically connects with first port, for being charged for wireless headset.The wireless headset charging switching device of the present invention can be connected to the electronic equipments such as mobile phone that is daily most-often used and carrying with, be charged using the electronic equipment for wireless headset.Wireless headset charging switching device is compact portable, so as to eliminate the inconvenience for the product for carrying with charger or charging box etc, alleviates the burden of user.
Description
Technical field
The invention belongs to wireless headset charging device field, more particularly to a kind of wireless headset charging switching device and terminal
System.
Background technology
Wireless headset because its in storage need not winding line, the worry such as there is no line to impede, knot during use, being user
Many facilities are brought, and are welcome by user.
But in the prior art, when wireless headset needs charging.Need extra charger or charging box wireless to this
Earphone is charged, and this often adds the use burden of user, have impact on the convenience used.
The content of the invention
The technical problem to be solved in the present invention is to overcome in the prior art, and wireless headset charging needs extra charging
The product of device or charging box etc, the defects of adding the use burden of user, there is provided a kind of wireless headset charges switching device
And terminal system.
The present invention solves above-mentioned technical problem by the following technical programs：
A kind of wireless headset charging switching device, the wireless headset charging switching device include wireless headset charging
Mouth, at least one first port；
The first port is used to be connected with main equipment, to obtain electric energy from the main equipment；
The wireless headset charging inlet electrically connects with the first port, for being charged for wireless headset.
Alternatively, the wireless headset charging switching device also includes second port；The second port and described first
Port electrically connects, and the second port is used to be connected with outside port.
Alternatively, the quantity of the wireless headset charging inlet is 2.
Alternatively, the first port is public mouth.
Alternatively, the second port is female mouth.
Alternatively, the wireless headset charging switching device also includes mu balanced circuit, and the mu balanced circuit is connected to described
Between first port, wireless headset charging inlet, for keeping the output voltage stabilization of the wireless headset charging inlet.
Alternatively, the wireless headset charging switching device also includes voltage conversion device, and the voltage conversion device connects
It is connected between the first port, wireless headset charging inlet, for the output voltage of the wireless headset charging inlet to be turned
It is changed to the voltage to match with the charging voltage of the wireless headset.
Alternatively, the voltage conversion device is DC/DC converters.
The present invention also provides a kind of terminal system, including：The wireless headset charging switching device and wireless headset of the present invention；
The wireless headset charging inlet is used to be connected with the wireless headset, is charged for the wireless headset.
Alternatively, the terminal system also includes：External equipment；
When wireless headset charging switching device includes second port, the second port is used for and external equipment
External interface connects, for carrying out data transmission with the external equipment, and/or, for carrying out electric energy with the external equipment
Transmission.
The positive effect of the present invention is：The present invention wireless headset charging switching device can be connected to it is daily most
The electronic equipments (main equipment) such as the mobile phone for often using and carrying with, charged using the electronic equipment for wireless headset.This is wireless
Earphone charging switching device is compact portable, so as to eliminate the inconvenience for the product for carrying with charger or charging box etc, subtracts
The light burden of user.
Brief description of the drawings
Fig. 1 is the schematic diagram of the wireless headset charging switching device of embodiments of the invention 1.
Fig. 2 is the schematic diagram of the wireless headset charging switching device of embodiments of the invention 2.
Fig. 3 is the three-dimensional structure diagram of the wireless headset charging switching device of embodiments of the invention 2.
Fig. 4 is the schematic diagram of the terminal system of embodiments of the invention 3.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Embodiment 1
The present embodiment wireless headset charging switching device, as shown in figure 1, comprising wireless headset charging inlet 101, at least
One first port 102；First port 102 is used to be connected with main equipment 12.When it is implemented, first port 102 includes power supply
Line, the power line are used for connection corresponding with the power pins of main equipment 12, to obtain electric energy from the main equipment 12.Wireless headset
Charging inlet 101 electrically connects with first port 102, for being charged for wireless headset 11.
Specifically, main equipment 12 including but not limited to：With support USB (Universal Serial Bus, general serial
Bus) mobile terminal such as the mobile phone of interface (be usually female mouth) of agreement, tablet personal computer.First port 102 be and foregoing movement
The USB interface (male mouth) of USB interface (female mouth) matching of terminal, for inserting mother's USB mouth, is connected with the mobile terminal, from
And make the VCC (voltage end) and GND (earth terminal) of the power line of first port 102 respectively with mother's USB mouth of the mobile terminal
Power pins VCC and GND are corresponding to be connected, for from the acquisition for mobile terminal electric energy.
At present, on mobile terminal commonly use mother's USB mouth specification have Micro USB (a portable version of USB interface,
Its connector interface is smaller than standard USB and Mini-USB connectors) interface, a kind of USB Type-C interfaces (USB interface rule
Lattice, support USB interface two-sided insertion), Lightning interfaces (a kind of high-speed multifunctional I/O interfaces) etc..As a kind of preferable
Embodiment, for ease of being connected with the mobile terminal of mother's USB mouth with different size, the wireless headset charging switching of the present embodiment
The quantity for the first port 102 that device includes to be multiple, with support Micro USB interfaces, USB Type-C interfaces,
The plurality of specifications such as Lightning interfaces.
The power end and earth terminal of wireless headset charging inlet 101 the power line VCC and GND with first port 102 respectively
Electrical connection, for being transmitted the electric energy of main equipment 12 to wireless headset 11 by first port 102, charged for wireless headset 11.
For example, common wireless headset is often with mother's USB mouth (such as Micro USB interfaces, USB Type-C interfaces equal-specification), wirelessly
Earphone charging inlet 101 can be USB public affairs mouths, and the male mouths of the USB match with mother's USB mouth of the wireless headset.
The wireless headset charging switching device small volume and less weight of the present invention, is connected, you can obtain electric energy from mobile phone, be with mobile phone
Wireless headset charges.Mobile phone is the daily electronic equipment carried with of user, when user uses wireless headset in outdoor activity,
Also often mobile phone is coordinated to use.Therefore, using the wireless headset charging switching device of the present invention, can easily solve user
It is the demand of wireless headset charging when outgoing, without the product for carrying with the larger charger baby of weight or charging box etc, is
User's trip alleviates heavy burden.
Embodiment 2
When mobile terminal by the present invention wireless headset charge switching device be connected with wireless headset, filled for wireless headset
When electric, to ensure that the mobile terminal is remained able to by its USB interface and external device communication, in the wireless headset of embodiment 1
Charge on the basis of switching device, as shown in Fig. 2 the wireless headset charging switching device of the present embodiment is also comprising at least one the
Two-port netwerk 103；Second port 103 electrically connects with first port 102, and second port 103 is used to be connected with outside port.For example,
Second port 103 includes power line and data wire；First port 102 also includes data wire, for the data wire with main equipment 12
Corresponding connection；The electrical connection corresponding with the power line of first port 102 of the power line of second port 103, the data of second port 103
Line electrical connection corresponding with the data wire of first port 102；Second port 103 is used to be connected with external equipment.
In the specific implementation, second port 103 is supports female mouth of usb protocol, that is, mother's USB mouth with main equipment 12
Identical interface.Second port 103 includes power line VCC and GND, also comprising data wire D+ (data wire positive pole) and D- (data
Line negative pole).First port 102 also includes data wire D+ and D-, for the data wire D+ and D- of main equipment 12 are corresponding respectively connects
Connect.The power line VCC and GND of the power line VCC and GND of second port 103 and first port 102 corresponding electrical connections respectively, the
The data wire D+ and D- of the data wire D+ and D- of Two-port netwerk 103 and first port 102 corresponding electrical connections respectively.Second port 103
For being connected with external equipment 13.
When the wireless headset of the present embodiment charges mother's USB mouth of the insertion main equipment 12 of first port 102 of switching device,
Mother's USB mouth of main equipment 12 is occupied, and directly can not be connected with other equipment.Because the wireless headset charging of the present embodiment turns
Connection device extends second port 103, and external equipment 13 still can transmit data by second port 103 and main equipment 12,
Or electric energy is obtained from main equipment 12 by second port 103.
The second port 103 that the wireless headset charging switching device of the present invention includes is not limited in one, can pass through
Multiple second ports 103 are set to be adapted to the USB interface of a variety of different sizes.
To be a pair of wireless headset chargings simultaneously, the quantity of wireless headset charging inlet 101 is 2.
When it is implemented, as shown in figure 3, two wireless headset charging inlets 101 and a second port 103 are arranged at one
On cuboid block, it is illustrated that second port 103 is Lightning interfaces (female mouth), two wireless headset charging inlets 101 and one
The opening of second port 103 is towards same direction.First port 102 (diagram first port 102 is Lightning interface public affairs mouth)
The back side of the rectangular blocks is arranged at, its sensing is opposite with the opening direction of second port 103.Wireless headset charging inlet 101
Power end and earth terminal electrically connected respectively with the power line VCC and GND of first port 102.Second port 103 includes power line
VCC and GND, also comprising data wire D+ (data wire positive pole) and D- (data wire negative pole).First port 102 also includes data wire D+
And D-, it is connected respectively for the data wire D+ and D- with the main equipment 12 in Fig. 1, Fig. 2 or Fig. 4.The electricity of second port 103
Source line VCC and GND and power line VCC and the GND corresponding electrical connection respectively of first port 102, the data wire D+ of second port 103
Data wire D+ and D- corresponding electrical connection respectively with D- with first port 102.The connection of above-mentioned wire and it is laid in the rectangle
Complete the inside of block and the plug portion of first port 102.
When using wireless headset charging switching device as shown in Figure 3, by first port 102, (Lightning interfaces are public
Mouthful) insert in Lightning interface mother's mouths of a smart mobile phone, now, the smart mobile phone becomes main equipment 12.Then, will
Two wireless headsets insert in two wireless headset charging inlets 101 respectively, you can are charged for two wireless headsets.Meanwhile still
So row data communication can be entered by second port 103 and external equipment, for example, passing through a Lightning data wires and an electricity
Brain connects：The Lightning interface public affairs mouth of the Lightning data wires is inserted in second port 103, by the Lightning
The other end of data wire is inserted in the USB interface of the computer, and the smart mobile phone can carry out data transmission with the computer.
As a kind of preferred embodiment, the wireless headset charging switching device of the present embodiment also includes mu balanced circuit, institute
State mu balanced circuit to be connected between first port 102, wireless headset charging inlet 101, for keeping wireless headset charging inlet
101 output voltage stabilization, so as to provide the voltage of safety and stability for wireless headset, avoid that wireless headset is caused to damage.
In order to improve compatibility, the wireless headset charging switching device of the present embodiment also includes voltage conversion device, described
Voltage conversion device is connected between first port 102, wireless headset charging inlet 101, for by wireless headset charging inlet
101 output voltage is converted to the voltage to match with the charging voltage of wireless headset 11.For example, the voltage conversion device is
DC/DC converters.Using the voltage conversion device, wireless headset charging inlet 101 can be made to export a variety of different voltages, used
To be adapted to the wireless headset of different charging voltages, the compatibility and the scope of application of the present invention are improved.
Embodiment 3
The present embodiment provides a kind of terminal system, as shown in figure 4, the wireless headset that the terminal system includes embodiment 2 fills
Electric adapter, also comprising wireless headset 11.Wireless headset charging switching device is used to be connected with wireless headset 11, is wireless ear
Machine 11 charges.
As a kind of preferred embodiment, as shown in figure 3, the terminal system of the present embodiment also includes external equipment 13.The
For Two-port netwerk 103 to support female mouth of usb protocol, second port 103 includes power line VCC and GND, also comprising data wire D+ (numbers
According to line positive pole) and D- (data wire negative pole).First port 102 also includes data wire D+ and D-, for the data with main equipment 12
Line D+ and D- are connected respectively.The power line VCC and GND of second port 103 and the power line VCC and GND of first port 102
Electrical connection is corresponded to respectively, and the data wire D+ and D- of second port 103 is corresponding electric respectively with the data wire D+ and D- of first port 102
Connection.Second port 103 is used to be connected with external equipment 13.External equipment 13 can pass through second port 103 and main equipment 12
Data are transmitted, or electric energy is obtained from main equipment 12 by second port 103.
In summary, wireless headset of the invention charging switching device can be connected to daily most-often used and carry with
The electronic equipment (main equipment) such as mobile phone, the use of the electronic equipment is that wireless headset charges.Wireless headset charging switching device
It is compact portable, so as to eliminate the inconvenience for the product for carrying with charger or charging box etc, alleviate the burden of user.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (10)
- The switching device 1. a kind of wireless headset charges, it is characterised in that the wireless headset charging switching device includes wireless ear Machine charging inlet, at least one first port；The first port is used to be connected with main equipment, to obtain electric energy from the main equipment；The wireless headset charging inlet electrically connects with the first port, for being charged for wireless headset.
- The switching device 2. wireless headset as claimed in claim 1 charges, it is characterised in that the wireless headset charging switching dress Put and also include second port；The second port electrically connects with the first port, and the second port is used for and outside port Connection.
- The switching device 3. wireless headset as claimed in claim 1 charges, it is characterised in that the wireless headset charging inlet Quantity is 2.
- The switching device 4. wireless headset as claimed in claim 1 charges, it is characterised in that the first port is public mouth.
- The switching device 5. wireless headset as claimed in claim 2 charges, it is characterised in that the second port is female mouth.
- The switching device 6. wireless headset as claimed in claim 1 charges, it is characterised in that the wireless headset charging switching dress Put and also include mu balanced circuit, the mu balanced circuit is connected between the first port, wireless headset charging inlet, for keeping The output voltage stabilization of the wireless headset charging inlet.
- The switching device 7. wireless headset as claimed in claim 1 charges, it is characterised in that the wireless headset charging switching dress To put and also include voltage conversion device, the voltage conversion device is connected between the first port, wireless headset charging inlet, For the output voltage of the wireless headset charging inlet to be converted into the electricity to match with the charging voltage of the wireless headset Pressure.
- The switching device 8. wireless headset as claimed in claim 7 charges, it is characterised in that the voltage conversion device is DC/ DC converters.
- A kind of 9. terminal system, it is characterised in that including：Wireless headset charging switching dress described in claim any one of 1-8 Put and wireless headset；The wireless headset charging inlet is used to be connected with the wireless headset, is charged for the wireless headset.
- 10. terminal system according to claim 9, it is characterised in that also include：External equipment；When wireless headset charging switching device includes second port, the second port is used for the outside with external equipment Interface connects, for carrying out data transmission with the external equipment, and/or, for carrying out electric energy transmission with the external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911311.7A CN107658662A (en) | 2017-09-29 | 2017-09-29 | Wireless headset charging switching device and terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911311.7A CN107658662A (en) | 2017-09-29 | 2017-09-29 | Wireless headset charging switching device and terminal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658662A true CN107658662A (en) | 2018-02-02 |
Family
ID=61115978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710911311.7A Withdrawn CN107658662A (en) | 2017-09-29 | 2017-09-29 | Wireless headset charging switching device and terminal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658662A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1976074A2 (en) * | 2007-03-31 | 2008-10-01 | Yungs Group, Inc. | Multifunctional connection cord for multimedia device |
| CN101674096A (en) * | 2008-09-12 | 2010-03-17 | 汪玉华 | Stand for placing and charging mobile phone and bluetooth earphones |
| CN204809594U (en) * | 2015-06-06 | 2015-11-25 | 张玲亚 | Multipurpose USB interface converting ware |
| CN206098990U (en) * | 2016-06-27 | 2017-04-12 | 李慧 | Multifunctional interface conversion device |
| CN206401684U (en) * | 2017-01-20 | 2017-08-11 | 东莞市广翼通讯科技服务有限公司 | Armored optical cable charging earphone cord |
-
2017
- 2017-09-29 CN CN201710911311.7A patent/CN107658662A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1976074A2 (en) * | 2007-03-31 | 2008-10-01 | Yungs Group, Inc. | Multifunctional connection cord for multimedia device |
| CN101674096A (en) * | 2008-09-12 | 2010-03-17 | 汪玉华 | Stand for placing and charging mobile phone and bluetooth earphones |
| CN204809594U (en) * | 2015-06-06 | 2015-11-25 | 张玲亚 | Multipurpose USB interface converting ware |
| CN206098990U (en) * | 2016-06-27 | 2017-04-12 | 李慧 | Multifunctional interface conversion device |
| CN206401684U (en) * | 2017-01-20 | 2017-08-11 | 东莞市广翼通讯科技服务有限公司 | Armored optical cable charging earphone cord |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |