CN206098990U - Multifunctional interface conversion device - Google Patents
Multifunctional interface conversion device Download PDFInfo
- Publication number
- CN206098990U CN206098990U CN201620670553.2U CN201620670553U CN206098990U CN 206098990 U CN206098990 U CN 206098990U CN 201620670553 U CN201620670553 U CN 201620670553U CN 206098990 U CN206098990 U CN 206098990U
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- Prior art keywords
- socket
- interfaces
- plug
- conversion device
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- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a multifunctional interface conversion device, the hard -mouth pipe comprises a body, does the one end of body is provided with connect smart machine type the plug of C interface, is the other end of body provided with the type that pegs graft more than two the socket of C interface, plug and socket electric connection. Can the user use one of them socket to connect the charger, through connecting smart machine type the plug of C interface charges to the smart machine, when charging, pegs graft the earphone on another socket, just can realize using the earphone when charging, has made things convenient for the user widely to the advantage that has simple structure.
Description
Technical field
This utility model is related to USB interface field, more particularly to a kind of multifunctional interface conversion device.
Background technology
Type-C interfaces are one kind of USB interface, and size is about 8.3mm × 2.5mm, as other interfaces supports USB
The functions such as the charging of standard, data transfer, display output.Traditional USB interface is compared, Type-C interfaces are connect for two-sided inserting
Mouthful, it is to support the two-sided insertion of USB interface, without positive and negative wrong plug problem during use, convenient user's the characteristics of which is maximum
Grafting.In addition, the largest data transfer speed of Type-C reaches the 10Gbit/ seconds, meet 3.1 standards of USB.Just because of its work(
The advantages of energy comprehensive, rational in infrastructure and fast transmission speed, Type-C interfaces are increasingly widely used on electronic product.
Many Android system mobile phones on the market are using more easily Type-C interfaces, and many mobile phone vendors commercial city is only
One Type-C interface is set on mobile phone.Smart mobile phone power consumption of today is too fast into normality, and user needs to be high energy often
The smart mobile phone of consumption charges, but a Type-C interface is only designed with mobile phone, if the mobile phone is also equipped with Type-C simultaneously
The earphone of interface, this will produce charging and using the conflict of earphone, and user can not be charged simultaneously and use earphone.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of multifunctional interface conversion device, solution
Determine and charged and using the conflict of earphone so that user can use earphone while charging.
This utility model solve technical scheme that its technical problem adopted for：
A kind of multifunctional interface conversion device, including a body, one end of the body are provided with connection smart machine
The plug of Type-C interfaces, the other end of the body are provided with the socket of two or more grafting Type-C interfaces, the plug
It is electrically connected with socket.
Further, 3.5mm interfaces are additionally provided with beside the socket, the plug is electrically connected with 3.5mm interfaces.
Further, the socket and 3.5mm interfaces are connected with body by flexible cable.
Further, described is provided with vivo for earth leakage protective protection location.
Further, described is provided with vivo for eliminating the anti-tampering unit of charging current noise.
The beneficial effects of the utility model have：A kind of multifunctional interface conversion device of this utility model, including a body, institute
State body one end and be provided with plug, be extended after plug connects the Type-C interfaces of smart machine so that user can
Earphone is used while charging, there is simple structure and easy to use.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of this utility model first embodiment；
Fig. 2 is the structural representation of this utility model second embodiment.
Specific embodiment
Referring to Fig. 1, Fig. 1 is the structural representation of this utility model first embodiment.A kind of multifunctional access of this utility model
Mouth conversion equipment, including a body 1, one end of the body 1 are provided with the plug 2 of connection smart machine Type-C interfaces, institute
The other end for stating body 1 is provided with the socket 3 of two or more grafting Type-C interfaces, and in the present embodiment, socket 3 is provided with two
Individual, the plug 2 is electrically connected with socket 3.On the Type-C interfaces of smart machine, then this device is plugged on by plug 2
Expanding two or more is used for the socket 3 of grafting Type-C interfaces, and plug 2 and socket 3 are electrically connected with, and user can be using wherein
Socket 3 connection charger, the plug 2 of Jing connection smart machine Type-C interfaces charges to smart machine, charging it is same
When, earphone is plugged on another socket 3, it is possible to realize earphone is used while charging, greatly facilitated user,
And there is simple structure.
As preferred implementation of the present utility model, 3.5mm interfaces 4, the plug beside the socket 3, are additionally provided with
2 are electrically connected with 3.5mm interfaces 4.There is quite a few earphone to use the data-interface of 3.5mm on the market, therefore, inserting
3.5mm interfaces 4 are additionally provided with beside seat 3, two kinds of earphone can be met simultaneously, practicality and the suitability are higher.
Referring to Fig. 2, Fig. 2 is the structural representation of this utility model second embodiment, and second embodiment is first embodiment
Another kind of implementation.The socket 3 and 3.5mm interfaces 4 are connected with body 1 by flexible cable.Using flexible cable handle
Socket 3,3.5mm interfaces 4 and body 1 are coupled together, and are increased the motility of this device, are played a protective role.Using this device
During, charging wire or earphone cord are possible to be subject to draw infringement again due to accident, and at this moment flexible cable just can be with
Play a good cushioning effect, protection charging wire or earphone cord.
In terms of circuit design, in the body 1, residual current protective unit is provided with, residual current protective unit includes current limliting list
Unit, can cut off circuit when current is excessive in time, protect user security.Earphone, the tonequality of earphone are used while charging
May be affected due to the interference of charging current, be provided with the body 1 for eliminating the anti-of charging current noise
Interference unit, the anti-tampering unit include audio receiver and antinoise pio chip, by reception, the frequency of Analyze noise
And the frequency contrary with noise is produced, mutually weaken or offset, reach noise reduction.
The above, simply better embodiment of the present utility model, but this utility model is not limited to above-mentioned reality
Example is applied, as long as which reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (3)
1. a kind of multifunctional interface conversion device, an including body（1）, it is characterised in that：The body（1）One end be provided with
The plug of connection smart machine Type-C interfaces（2）, the body（1）The other end be provided with two or more grafting Type-C and connect
The socket of mouth（3）, the plug（2）With socket（3）It is electrically connected with, the socket（3）Side is additionally provided with 3.5mm interfaces（4）,
The plug（2）With 3.5mm interfaces（4）It is electrically connected with, the socket（3）With 3.5mm interfaces（4）By flexible cable and body
（1）Connection.
2. a kind of multifunctional interface conversion device according to claim 1, it is characterised in that：The body（1）Interior setting
Have for earth leakage protective protection location.
3. a kind of multifunctional interface conversion device according to claim 1, it is characterised in that：The body（1）Interior setting
Have for eliminating the anti-tampering unit of charging current noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670553.2U CN206098990U (en) | 2016-06-27 | 2016-06-27 | Multifunctional interface conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670553.2U CN206098990U (en) | 2016-06-27 | 2016-06-27 | Multifunctional interface conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098990U true CN206098990U (en) | 2017-04-12 |
Family
ID=58464764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670553.2U Expired - Fee Related CN206098990U (en) | 2016-06-27 | 2016-06-27 | Multifunctional interface conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205189A (en) * | 2017-06-27 | 2017-09-26 | 芯海科技（深圳）股份有限公司 | One kind is based on TYPE C handset modules and recognition methods |
| CN107658662A (en) * | 2017-09-29 | 2018-02-02 | 上海摩软通讯技术有限公司 | Wireless headset charging switching device and terminal system |
-
2016
- 2016-06-27 CN CN201620670553.2U patent/CN206098990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205189A (en) * | 2017-06-27 | 2017-09-26 | 芯海科技（深圳）股份有限公司 | One kind is based on TYPE C handset modules and recognition methods |
| CN107658662A (en) * | 2017-09-29 | 2018-02-02 | 上海摩软通讯技术有限公司 | Wireless headset charging switching device and terminal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190627 |