CN206411661U - USB Type C hubs - Google Patents
USB Type C hubs Download PDFInfo
- Publication number
- CN206411661U CN206411661U CN201620379994.7U CN201620379994U CN206411661U CN 206411661 U CN206411661 U CN 206411661U CN 201620379994 U CN201620379994 U CN 201620379994U CN 206411661 U CN206411661 U CN 206411661U
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- Prior art keywords
- type
- usb
- hubs
- sockets
- pads
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Abstract
The utility model provides a kind of USB Type C hubs, including：The hubs of USB 3.0, the hubs of USB 3.0 connect some Type A terminals of USB 3.0 by data wire, constitute several female seats of UBS 3.0；Type C pads, the Type C pads are connected by high-speed line with the hubs of USB 3.0, the Type C pads are connected with Type C controller downlink ports, and the Type C controllers downlink port connects Type C female seats by Type C controllers uplink port；RJ45 sockets, the RJ45 sockets are connected by network switching controller with the hubs of USB 3.0；SD card female seat, the SD card female seat is connected by the Card Reader controllers of USB 2.0 with the hubs of USB 3.0；HDMI sockets, the HDMI sockets connect the output end of Ultrahigh speed data exchanger by the converters of DP to HDMI 2.0, another output end of the Ultrahigh speed data exchanger and the hub inputs of USB 3.0, the input of the Ultrahigh speed data exchanger are connected with the Type C pads.The hub can improve message transmission rate, support two-way charging and low in energy consumption.
Description
Technical field
The utility model is related to communication apparatus transmission part technical field, more particularly to a kind of USB Type-C line concentrations
Device.
Background technology
USB IF formally issue USB Type-C interface standards of new generation in August, 2014, and the new interface is compact by its
It is slim, can just anti-plug, support 10Gbps message transmission rate, be up to 100W powerful power supply capacity, support analogue audio frequency,
The advantages of port attribute flexibly configurable, by global major computers, mobile phone, the pro-gaze of the manufacturer such as flat board.It is expected that USB Type-
C will replace now all of Type-A and Type-B USB interfaces in 3 to 5 years, as high-speed data and high power transmission
Unified standard interface.
In March, 2015, apple has issued newest a 12 cun of MacBook notebook computers, and this is that first item supports USB
Type-C notebook computer, USB-C will occur on computer of future generation quickly.The tablet personal computer N1 of Nokia is in the world
A support USB-C tablet personal computer.As for the hardware device being connected to beyond host computer, Shan Di companies (SanDisk) with
And Lai Si companies of France (LaCie) are each proposed the external equipment product using USB Type-C, Shan Di companies (SanDisk)
What is released is 32GB USB flash disk (USB flash drive), and what French Lai Si companies (LaCie) were released is mobile hard disk.
As a kind of new technology new standard, newest Type-c also for some time is converted into leading to by the popularization of this technology
The interfaces such as Type-A or HDMI, to be user-friendly, the R＆D direction as those skilled in the art.
In view of USB Type-C technologies is not universal, equipment at present on the market has not been given play to more or less completely
Type-c complete function.12 cun of MacBook notebook computers can only support USB 3.0 i.e. 5Gbps message transmission rate
With 29W charge power.Existing product does not reach 10Gbps there is also similar message transmission rate, and charge power does not reach
USB PD (USB Power Delivery Specification, USB interface realizes that maximum can be supplied to the standard of electric power) requirement,
Not the problems such as not supporting two-way charging, same volume lower interface quantity on the low side and the excessive spontaneous power consumption of converter.
Utility model content
The purpose of this utility model is to provide a kind of USB Type-C hubs, and the hub can improve data transfer speed
Rate, support two-way charging and low in energy consumption.
To achieve the above object, the utility model provides a kind of USB Type-C hubs, including：
The hubs of USB 3.0 described in the hubs of USB 3.0 connect some Type-A terminals of USB 3.0, structure by data wire
Into several female seats of UBS 3.0；
Type-C pads, the Type-C pads are connected by high-speed line with the hubs of USB 3.0, described
Type-C pads are connected with Type-C controller downlink ports, and the Type-C controllers downlink port passes through Type-C controllers
Uplink port connects Type-C female seats；
RJ45 sockets, the RJ45 sockets are connected by network switching controller with the hubs of USB 3.0；
SD card female seat, the SD card female seat is connected by the Card Reader controllers of USB 2.0 with the hubs of USB 3.0；
HDMI sockets, the HDMI sockets connect the output of Ultrahigh speed data exchanger by the converters of DP to HDMI 2.0
End, another output end of the Ultrahigh speed data exchanger and the hub inputs of USB 3.0, the Ultrahigh speed data are handed over
The input of parallel operation is connected with the Type-C pads.
Optionally, the USB Type-C hubs that the utility model is provided also include：
Power supply, powers for the computer and HUB hubs to support USB Type-C, the power supply and institute
State Type-C pads to be connected, and be connected with the Type-C female seats.
Optionally, the Type-C female seats are used to insert the computer and HUB hubs for supporting USB Type-C.
Optionally, the Type-C female seats adaptive M ac OS system X, and support Windows 7, the and of Windows 8
The systems of Windows 10.
Optionally, it is connected with Type-C between the Type-C controllers downlink port and the network switching controller
Billboard controllers.
Optionally, the RJ45 sockets adaptive M ac OS system X, and support gigabit networking.
Optionally, the SD card female seat is supported to read SD card, SDHC cards and SDXC cards.
Optionally, the female seats of the UBS 3.0 backward compatible USB2.0 and USB1.0, several described UBS3.0 female seats are supported
Work simultaneously, and the charging current of each female seats of UBS 3.0 is not less than 1.5A.
Optionally, the HDMI sockets, for connecting display device, support HDMI2.0 display protocols.
The specific embodiment provided according to the utility model, the utility model discloses following technique effect：
The USB Type-C hubs that the utility model is provided in Type-C pads with Type-C female seats by setting gradually
Type-C controllers downlink port and Type-C controller uplink ports, realize two-way charge function, that is, plug Macbook
The equipment that remembering this computer can be connected by this USB Type-C hubs to HUB hubs and with USB is powered, and plugs adaptation
Device can then power for HUB hubs, USB device and Macbook notebook computers, and support hot plug work, without power-off
Restart.
Further, the Type-C pads in the USB Type-C hubs that the utility model is provided pass through data selector
Type-C 4 pairs of high speed signals are divided into two group of 8 team by MUX (Multiple User Experiment), wherein 4 groups of high speed signals
For DP-HDMI (Display Port, DP；High Definition Multimedia Interface, HDMI), in addition 4
Team is respectively used to 2 groups of USB3.0 female seats, RJ45 sockets and SD card female seat by the hubs of USB 3.0, makes full use of Type-C to weld
The function of disk, and improve message transmission rate.
Further, the USB Type-C hubs that the utility model is provided are in Type-C controllers downlink port and network
Type-C Billboard controllers are connected between switching controller, Type-C Billboard controllers are used
Billboard chips, for detecting vision signal and data-signal upset.
Further, power supply has used high performance Buck-Boost chips LT3789, and conversion efficiency is up to 98%.
USB Type-C hubs have 53 pairs of differential lines on pcb board using 6 layers of 0.8mm pcb board, have matched 50 Ω, 90 Ω and
100 Ω impedance.Also to Electro Magnetic Compatibility (Electromagnetic Compatibility, EMC), electromagnetic interference on pcb board
(Electromagnetic Interference, EMI) and Electro-static Driven Comb (electron static discharge, ESD) this
Many relevant designs are done.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These accompanying drawings obtain other accompanying drawings.
The USB Type-C hub architecture schematic diagrames that Fig. 1 provides for the utility model embodiment；
The pcb board structural representation for the USB Type-C hubs that Fig. 2 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of USB Type-C hubs, including：
The hubs of USB 3.0, the hubs of USB 3.0 connect some Type-A terminals of USB 3.0 by data wire, constitute
Several female seats of UBS 3.0；
Type-C pads, Type-C pads are connected by high-speed line with the hubs of USB 3.0, and Type-C pads are connected with
Type-C controller downlink ports, it is female that Type-C controllers downlink port connects Type-C by Type-C controllers uplink port
Seat；
RJ45 sockets, RJ45 sockets are connected by network switching controller with the hubs of USB 3.0；
SD card female seat, SD card female seat is connected by the Card Reader controllers of USB 2.0 with the hubs of USB 3.0；
HDMI sockets, HDMI sockets connect the output end of Ultrahigh speed data exchanger by the converters of DP to HDMI 2.0,
Another output end of Ultrahigh speed data exchanger and the hub inputs of USB 3.0, the input of Ultrahigh speed data exchanger with
Type-C pads are connected.
The USB Type-C hubs in Type-C pads and Type-C female seats by setting gradually under Type-C controllers
Row port and Type-C controller uplink ports, realize two-way charge function, that is, plugging Macbook notebook computers can pass through
The equipment that this USB Type-C hubs are connected to HUB hubs and with USB is powered, and it can be then HUB collection to plug adapter
Line device, USB device and Macbook notebook computers are powered, and support hot plug work, without power-off restarting.
As an alternative embodiment, the USB Type-C hubs that the utility model is provided also include：Power supply electricity
Source, powers, power supply is connected with Type-C pads for the computer and HUB hubs to support USB Type-C, and
It is connected with Type-C female seats.Power supply in present embodiment has used high performance Buck-Boost chips LT3789,
Conversion efficiency is up to 98%, meets USB PD (USB Power Delivery Specification) specification.
As an alternative embodiment, Type-C female seats are used to insert the computer and HUB for supporting USB Type-C
Hub；And the Type-C female seats can adaptive M ac OS system X, and support Windows 7, the and of Windows 8
The systems of Windows 10.
As an alternative embodiment, being connected between Type-C controllers downlink port and network switching controller
Type-C Billboard controllers.Type-C Billboard controllers use Billboard chips, for detecting that video is believed
Number and data-signal upset.
As an alternative embodiment, RJ45 sockets being capable of adaptive M ac OS system X, it is not necessary to any driving
Program, and gigabit networking is supported, it is used as network insertion mouthful.
As an alternative embodiment, SD card female seat is supported to read SD card (Secure Digital Memory
Card), SDHC (Secure Digital High Capacity) cards and SDXC cards (Secure Digital extended
Capacity), SD card maximum supports 2GB capacity, and SDHC maximums support 32GB capacity, and SDXC maximums support 2TB (2048GB) to hold
Amount, the digital equipment for supporting SDXC cards be it is compatible support SD card and SDHC cards, but do not support common SD and SDHC necks and reading
Card device；SDXC cards can mainly support 300M/s transmission speed in addition to capacity upgrades to maximum 2T, that is, " high
Fast SD " cards.The digital equipment for supporting SDHC cards is compatible support SD card, and SDXC cards are not supported.
As an alternative embodiment, the female seats of UBS 3.0 backward compatible USB2.0 and USB1.0, several UBS
3.0 female seats are supported to work simultaneously, and the charging current of each female seats of UBS 3.0 is not less than 1.5A.
As an alternative embodiment, HDMI sockets, for connecting display device, support HDMI2.0 display protocols,
I.e. 4K is shown.Based on this, the utility model can be by the DP (Display of the computer input by supporting USB Type-C
Port) signal is perfectly converted into the HDMI signal outputs of 4K high definitions, improves the definition of vision signal.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand method of the present utility model and its core concept；Simultaneously for the general technology of this area
Personnel, according to thought of the present utility model, will change in specific embodiments and applications.In summary,
This specification content should not be construed as to limitation of the present utility model.
Claims (9)
1. a kind of USB Type-C hubs, it is characterised in that including：
The hubs of USB 3.0, the hubs of USB 3.0 connect some USB 3.0Type-A terminals by data wire, if constituting
The dry female seat of UBS 3.0；
Type-C pads, the Type-C pads are connected by high-speed line with the hubs of USB 3.0, the Type-C welderings
Disk is connected with Type-C controller downlink ports, and the Type-C controllers downlink port passes through Type-C controller uplink ports
Connect Type-C female seats；
RJ45 sockets, the RJ45 sockets are connected by network switching controller with the hubs of USB 3.0；
SD card female seat, the SD card female seat is connected by the Card Reader controllers of USB 2.0 with the hubs of USB 3.0；
HDMI sockets, the HDMI sockets connect the output end of Ultrahigh speed data exchanger by the converters of DP to HDMI 2.0,
Another output end of the Ultrahigh speed data exchanger and the hub inputs of USB 3.0, the Ultrahigh speed data are exchanged
The input of device is connected with the Type-C pads.
2. USB Type-C hubs according to claim 1, it is characterised in that also include：
Power supply, for support USB Type-C computer and HUB hubs power, the power supply with it is described
Type-C pads are connected, and are connected with the Type-C female seats.
3. USB Type-C hubs according to claim 1 or 2, it is characterised in that the Type-C female seats are used to insert
Enter to support USB Type-C computer and HUB hubs.
4. USB Type-C hubs according to claim 3, it is characterised in that the Type-C female seats adaptive M ac
OS system X, and support Windows 7, Windows 8 and the systems of Windows 10.
5. USB Type-C hubs according to claim 1, it is characterised in that the Type-C controllers downlink port
Type-C Billboard controllers are connected between the network switching controller.
6. USB Type-C hubs according to claim 1, it is characterised in that the RJ45 sockets adaptive M ac OS
System X, and support gigabit networking.
7. USB Type-C hubs according to claim 1, it is characterised in that the SD card female seat is supported to read SD
Card, SDHC cards and SDXC cards.
8. USB Type-C hubs according to claim 1, it is characterised in that the female seats of UBS 3.0 are backward compatible
USB2.0 and USB1.0, several described female seats of UBS 3.0 are supported to work simultaneously, and the charging of each female seats of UBS 3.0
Electric current is not less than 1.5A.
9. USB Type-C hubs according to claim 1, it is characterised in that the HDMI sockets, aobvious for connecting
Show equipment, support HDMI2.0 display protocols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379994.7U CN206411661U (en) | 2016-04-29 | 2016-04-29 | USB Type C hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379994.7U CN206411661U (en) | 2016-04-29 | 2016-04-29 | USB Type C hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411661U true CN206411661U (en) | 2017-08-15 |
Family
ID=59547495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620379994.7U Expired - Fee Related CN206411661U (en) | 2016-04-29 | 2016-04-29 | USB Type C hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411661U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108170256A (en) * | 2018-02-07 | 2018-06-15 | 安福县海能实业股份有限公司 | A kind of USB-C dynamically distributes power system and its power detecting method |
| WO2019071579A1 (en) * | 2017-10-13 | 2019-04-18 | 广东高普达集团股份有限公司 | Interface switching circuit and device |
| CN113675686A (en) * | 2021-08-16 | 2021-11-19 | 深圳市金洋电子股份有限公司 | Integrated circuit converter module |
-
2016
- 2016-04-29 CN CN201620379994.7U patent/CN206411661U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071579A1 (en) * | 2017-10-13 | 2019-04-18 | 广东高普达集团股份有限公司 | Interface switching circuit and device |
| US10838900B2 (en) | 2017-10-13 | 2020-11-17 | Guangdong Gopod Group Holding Co., Ltd. | Interfaces switching circuit and device |
| CN108170256A (en) * | 2018-02-07 | 2018-06-15 | 安福县海能实业股份有限公司 | A kind of USB-C dynamically distributes power system and its power detecting method |
| CN108170256B (en) * | 2018-02-07 | 2024-03-26 | 安福县海能实业股份有限公司 | USB-C dynamic power distribution system and power detection method thereof |
| CN113675686A (en) * | 2021-08-16 | 2021-11-19 | 深圳市金洋电子股份有限公司 | Integrated circuit converter module |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai smells Mdt InfoTech Ltd Document name: Notification that Entitlement to Patent Deemed Abandoned |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent director of Shanghai Wenshang Information Technology Co., Ltd Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: An Nan Document name: Notice of termination of patent |
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| 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: 20170815 Termination date: 20200429 |