CN205846391U - A kind of difunctional hub - Google Patents
A kind of difunctional hub Download PDFInfo
- Publication number
- CN205846391U CN205846391U CN201620774842.7U CN201620774842U CN205846391U CN 205846391 U CN205846391 U CN 205846391U CN 201620774842 U CN201620774842 U CN 201620774842U CN 205846391 U CN205846391 U CN 205846391U
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- interface
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- difunctional
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- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound 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CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
Abstract
The utility model discloses a kind of difunctional hub, including hub enclosure and the circuit board being installed in hub enclosure, circuit board is provided with one and is integrated with Master control chip, an ethernet communication process chip, a network card interface and at least one USB interface that power supply controls, Master control chip processes chip with ethernet communication respectively and USB interface electrically connects, too Network Communication process chip electrically connects with network card interface, the outside of hub enclosure is provided with Type C interface, and Type C interface is electrically connected with Master control chip by data wire.Simple in construction of the present utility model, easy to assembly, production cost is low, can realize Type C interface and turn USB output and Ethernet transmission communication function.
Description
Technical field
This utility model relates to the technical field of usb hub, more specifically, relates to a kind of difunctional hub.
Background technology
Usb hub is a kind of common computer USB interface quantity expander tool in our daily life.Type-C USB
Interface is a kind of novel USB interface, and it has little and thin external form, supports positive anti-plug, and have higher transfer rate and
Bigger output.But, existing usb hub is the most only provided with several USB output interface, can not realize
Type-C interface turns USB output and Ethernet transmits communication function.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, it is provided that one can realize Type-C interface
Turn USB output and the difunctional hub of Ethernet transmission communication function.
For achieving the above object, this utility model provides a kind of difunctional hub, including hub enclosure and installing
Circuit board in hub enclosure, described circuit board is provided with one and is integrated with Master control chip, the Ethernet that power supply controls
Communication process chip, a network card interface and at least one USB interface, described Master control chip respectively with described ethernet communication at
Reason chip and the electrical connection of described USB interface, described ethernet communication processes chip and electrically connects with described network card interface, described line concentration
The outside of device housing is provided with Type-C interface, and described Type-C interface is electrically connected with described Master control chip by data wire
Connect.
As preferably, described USB interface is arranged in the end face of hub enclosure, and described network card interface is arranged in hub
On the end face of shell one end, described Type-C interface passes the end face of the hub enclosure other end and described master by data wire
Control chip electrically connects.
As preferably, described USB interface is provided with three.
As preferably, described USB interface is set to USB3.0 interface.
As preferably, described network card interface is set to RJ45 type network card interface.
Compared with prior art, the beneficial effects of the utility model are:
Simple in construction of the present utility model, easy to assembly, production cost is low, can realize Type-C interface turn USB output and
Ethernet transmission communication function.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the difunctional hub that this utility model provides；
Fig. 2 is the structural representation after the difunctional hub that this utility model provides conceals housing；
Fig. 3 is the circuit block diagram of the difunctional hub that this utility model provides.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Refer to Fig. 1, Fig. 2 and Fig. 3, embodiment of the present utility model provides a kind of difunctional hub, and this is difunctional
Hub includes hub enclosure 1 and circuit board 2, and circuit board 2 is installed in the inside of hub enclosure 1, and circuit board 2 is provided with one
Master control chip 3, one ethernet communication processes chip 4, network card interface 5 and at least one USB interface 6, Master control chip 3 points
Not processing chip 4 with ethernet communication and USB interface 6 electrically connects, ethernet communication processes chip 4 and electrically connects with network card interface 5,
The outside of hub enclosure 1 is provided with Type-C interface 7, and Type-C interface 7 is electrically connected with Master control chip 3 by data wire 8
Connect.
When being embodied as, USB interface 6 can be arranged in the end face of hub enclosure 1, and network card interface 5 can be arranged in collection
On the end face of line device housing 1 one end, Type-C interface 7 passes end face and the master of hub enclosure 1 other end by data wire
Control chip 3 electrically connects, its interface rationally distributed.
Wherein, hub enclosure 1 can be made up of plastic cement, its front surface drawing pattern, attractive and durable.
The signal that Type-C interface 7 inputs can be converted into the output letter being applicable to USB interface 6 by Master control chip 3
Number, and signal can be grouped.Master control chip 3 is integrated with power supply control.
In the present embodiment, USB interface 6 can be provided with three, and USB interface 6 can be preferably arranged to meet USB3.0
The USB3.0 interface of agreement.The theoretical transmission rate of USB3.0 interface is up to 5Gbps, and backward compatible USB2.0/USB1.1, symbol
Close USB 3.0/2.0/1.1 specification.
Ethernet communication processes chip 4 can change into general communication protocol standard by DATA signal, and with the M/S of standard
Speed run.Network card interface 5 can be preferably arranged to RJ45 type network card interface, and RJ45 is the biography of 8 modular interfaces of standard
The interface of defeated signal of communication.
This utility model has the advantage that
1, simple in construction, easy to assembly, production cost is low；
2, USB 3.1Type-C interface can be realized and turn USB3.0 output；
3, USB 3.1Type-C interface can be realized and turn 10/100/1000M Gigabit Ethernet controller, intelligence free drive, support
Super energy-conservation Ethernet (EEE) standard and digital signals processor (DSP) technology of low consumpting power, gigabit Ethernet MAC and PHY
It is compatible with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab agreement；
4, support the USB external equipments such as portable hard drive, support 1000M Ethernet, support mobile phone, keypad, move firmly
Dish, card reader, game stearing wheel, USB fan, radiator, keyboard, mouse, handwriting pad, scanner, digital camera, USB flash disk, plug-in card
The equipment such as sound equipment, printer.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
In generation, combine, simplify, all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (5)
1. a difunctional hub, including hub enclosure (1) and the circuit board (2) that is installed in hub enclosure (1), its
It is characterised by: described circuit board (2) is provided with one and is integrated with Master control chip (3), the ethernet communication process that power supply controls
Chip (4), a network card interface (5) and at least one USB interface (6), described Master control chip (3) respectively with described ether Netcom
Letter processes chip (4) and described USB interface (6) electrical connection, and described ethernet communication processes chip (4) and described network card interface
(5) electrical connection, the outside of described hub enclosure (1) is provided with Type-C interface (7), and described Type-C interface (7) is passed through
Data wire (8) electrically connects with described Master control chip (3).
Difunctional hub the most according to claim 1, it is characterised in that: described USB interface (6) is arranged in hub shell
The end face of body (1), described network card interface (5) is arranged on the end face of hub enclosure (1) one end, described Type-C interface
(7) electrically connected with described Master control chip (3) through the end face of hub enclosure (1) other end by data wire.
Difunctional hub the most according to claim 1, it is characterised in that: described USB interface (6) is provided with three.
Difunctional hub the most according to claim 1, it is characterised in that: described USB interface (6) is set to USB3.0 and connects
Mouthful.
Difunctional hub the most according to claim 1, it is characterised in that: described network card interface (5) is set to RJ45 type
Network card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774842.7U CN205846391U (en) | 2016-07-21 | 2016-07-21 | A kind of difunctional hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774842.7U CN205846391U (en) | 2016-07-21 | 2016-07-21 | A kind of difunctional hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846391U true CN205846391U (en) | 2016-12-28 |
Family
ID=57625511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774842.7U Active CN205846391U (en) | 2016-07-21 | 2016-07-21 | A kind of difunctional hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271092A (en) * | 2016-12-30 | 2018-07-10 | 维沃移动通信有限公司 | The processing method and mobile terminal of a kind of access device |
| WO2018176584A1 (en) * | 2017-04-01 | 2018-10-04 | 东莞市欣元睿创电子科技有限公司 | Hub |
-
2016
- 2016-07-21 CN CN201620774842.7U patent/CN205846391U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271092A (en) * | 2016-12-30 | 2018-07-10 | 维沃移动通信有限公司 | The processing method and mobile terminal of a kind of access device |
| CN108271092B (en) * | 2016-12-30 | 2019-12-31 | 维沃移动通信有限公司 | Processing method of access equipment and mobile terminal |
| WO2018176584A1 (en) * | 2017-04-01 | 2018-10-04 | 东莞市欣元睿创电子科技有限公司 | Hub |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |