CN208834290U - Docking station and charging data line with it - Google Patents
Docking station and charging data line with it Download PDFInfo
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- CN208834290U CN208834290U CN201820303509.7U CN201820303509U CN208834290U CN 208834290 U CN208834290 U CN 208834290U CN 201820303509 U CN201820303509 U CN 201820303509U CN 208834290 U CN208834290 U CN 208834290U
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Abstract
The utility model discloses a kind of docking station and with its charging data line, including power data interface, video conversion module and usb expansion module, the power data interface with the first external equipment for connecting；The usb expansion module is connect with the power data interface, multiple for the usb bus of first external equipment to be extended to；The video conversion module is connect with the power data interface, and the video data for exporting first external equipment formats；The power data interface is also used to connect with external power adapter, provides power supply for first charging external equipment and for the usb expansion module and video conversion module.The charging data line of the specific docking station can give the charging of the first equipment simultaneously by external power adapter, by bus extensions such as the usb bus of first equipment and video transmission lines.
Description
Technical field
The utility model relates to electronic technology field more particularly to a kind of docking station and with its charging data line.
Background technique
The electronic equipments such as present ultra-thin notebook, mobile phone or tablet computer are portable, frivolous, beautiful due to pursuing because of product
Design concept, and use small-sized interface as external interface.And HDMI (High Definition before
Multimedia Interface)、VGA(Video Graphics Array)、DP (Display Port)、LAN(Local
Area Network), the interfaces such as USB A it is excessively thick, be not inconsistent with the existing design concepts such as portable, frivolous, beautiful.New production
In the equipment such as ultra-thin notebook, mobile phone or tablet computer, without external HDMI, VGA, DP (Display Port), LAN, USB
The interfaces such as A, and only with Type-c interface with better function as data, audio-video, power supply interface；Since each interface is in
Relevant USB device and audio & video equipment are read and write and communicated to transition more new stage, USB flash disk, USB mouse keyboard currently on the market etc.
Still maintain original interface.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of docking station with a novel purpose and with its charging data line.
To achieve the above object, on the one hand, the utility model embodiment provides a kind of docking station, and the docking station includes:
Power data interface, the power data interface with the first external equipment for connecting；
Usb expansion module, the usb expansion module are connect with the power data interface, for external by described first
The usb bus of equipment is extended to multiple；
The power data interface is also used to connect with external power adapter, is first charging external equipment, with
And power supply is provided for the usb expansion module.
One embodiment according to the present utility model, the usb expansion module include usb expansion controller and multiple USB
Interface, the multiple USB interface are connect with the usb expansion controller respectively, the multiple USB interface be used for it is second external
Equipment connection.
One embodiment according to the present utility model further includes video conversion module, the video conversion module with it is described
The connection of power data interface, the video data for exporting first external equipment format；
The video conversion module includes Video Quality Metric controller and video output interface, and the Video Quality Metric controller will
The video data of the first external equipment output is converted to any one or more in HDMI, VGA, DP and DVI.
One embodiment according to the present utility model further includes ethernet communication module, the ethernet communication module with
Power data interface connection, for carrying out ethernet communication by the power data interface and first external equipment.
One embodiment according to the present utility model further includes power module, the power module and the power data
Interface connection, power supply for exporting the external power adapter carry out voltage conversion, and for the usb expansion module and
Video conversion module provides power supply.
One embodiment according to the present utility model, the power module include first voltage conversion module and second voltage
Conversion module, the first voltage conversion module connect with the power data interface and the second voltage conversion module respectively
It connects, the first voltage conversion module, will be described external when the power supply that the external power adapter exports is lower than setting value
The power boost of power supply adaptor output；The second voltage conversion module carries out the output of the first voltage conversion module
Decompression, and export stable setting voltage value.
On the other hand, the utility model embodiment also provides a kind of charging data line with docking station, described to have expansion
The charging data line for opening up depressed place includes: above-mentioned docking station；
First band power data connector charging data line, the first band power data connector charging data line and the expansion
Open up depressed place connection；
Second charged data connector charging data line, the second charged data connector charging data line and the expansion
Open up depressed place connection.
One embodiment according to the present utility model, the first band power data connector charging data line to coupling
For USB Type-c connector；The second charged data connector charging data line is USB Type-c connector to coupling.
Docking station provided by the embodiment of the utility model, the docking station are used respectively by the power data interface 101
It connect in the first external equipment 40 and external power adapter 70, external is set by usb expansion module 102 by described first
Standby 40 usb bus is extended, and while facilitating user's connection 40 (such as: laptop) charging of the first external equipment, is led to
Cross the read-write equipments such as usb bus grafting USB flash disk, the USB mouse keyboard of extension.
Charging data line provided by the embodiment of the utility model with docking station is filled by first band power data connector
Electric data line and the second charged data connector charging data line facilitate user to connect first external equipment and external power supply
Adapter.So that the charging data line of the specific docking station can be same to the charging of the first equipment by external power adapter
When, by bus extensions such as the usb bus of first equipment and video transmission lines.
Detailed description of the invention
Fig. 1 is the charging data line structural schematic diagram provided by the embodiment of the utility model with docking station；
Fig. 2 is another charging data line structural schematic diagram provided by the embodiment of the utility model with docking station；
Fig. 3 is another charging data line structural schematic diagram with docking station provided by the embodiment of the utility model；
Fig. 4 is another charging data line structural schematic diagram with docking station provided by the embodiment of the utility model；
Fig. 5 is power data interface circuit structure schematic diagram provided by the embodiment of the utility model；
Fig. 6 is usb expansion modular circuit structural schematic diagram provided by the embodiment of the utility model；
Fig. 7 is video conversion module electrical block diagram provided by the embodiment of the utility model；
Fig. 8 is power module circuitry structural schematic diagram provided by the embodiment of the utility model；
Fig. 9 is the application scenarios structural representation of the charging data line provided by the embodiment of the utility model with docking station
Figure；
Figure 10 is the another application scene structure of the charging data line provided by the embodiment of the utility model with docking station
Schematic diagram.
Appended drawing reference:
Docking station 10；
Power data interface 101；
Usb expansion module 102；
Usb expansion controller 1021；
Usb 1 022；
Video conversion module 103；
Video output interface 1031；
Video Quality Metric controller 1032；
Power module 104；
First voltage conversion module 1041；
Second voltage conversion module 1042；
Ethernet communication module 105；
First band power data connector charging data line 20；
Second charged data connector charging data line 30；
First external equipment 40；
Second external equipment 50；
Third external equipment 60；
External power adapter 70.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.Unless otherwise defined,
All technical and scientific terms used herein are generally understood with person skilled in the technical field of the present invention
Meaning it is identical.Terminology used in the description of the utility model herein is intended merely to description specific embodiment
Purpose, it is not intended that in limitation the utility model.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1 to Fig. 5；Fig. 1 is that the charge data cable architecture provided by the embodiment of the utility model with docking station is shown
It is intended to, Fig. 2 is another charging data line structural schematic diagram with docking station provided by the embodiment of the utility model, and Fig. 3 is this
Another charging data line structural schematic diagram with docking station that utility model embodiment provides, Fig. 4 are that the utility model is real
Another charging data line structural schematic diagram with docking station of example offer is applied, Fig. 5 is provided by the embodiment of the utility model
Power data interface circuit structure schematic diagram.
A kind of docking station provided by the embodiment of the utility model；The docking station includes: power data interface 101 and USB
Expansion module 102；The power data interface 101 with the first external equipment 40 for connecting；The usb expansion module 102 with
The power data interface 101 connects, multiple for the usb bus of first external equipment 40 to be extended to；The power supply
Data-interface 101 is also used to connect with external power adapter 70, charges for first external equipment 40, and be described
Usb expansion module 102 and video conversion module 103 provide power supply.
Specifically, the docking station is when in use, by the power data interface 101 respectively with external power adapter
70 and first external equipment 40 connect, by the external power adapter 70 can for first external equipment 40 power supply or
Charging.First external equipment 40 (such as laptop, mobile phone or other electronic equipments).The external power adapter 70
It can be fast charge mode in such a way that the docking station is the charging of the first external equipment 40, the fast charge mode is specially institute
It is logical by the power data interface 101 and first external equipment 40 progress fast charge agreement to state external power adapter 70
Letter, so that it is determined that charging voltage and charging current, are 40 quick charge of the first external equipment.
The usb expansion module 102 is connect with the power data interface 101, by the power data interface 101 with
First external equipment 40 and the external power adapter 70 connect, and the USB that first external equipment 40 is drawn is total
Line is extended.For example, by the extension of usb bus, while expanding the usb 1s 022 of multiple and different types (USB A connects
Mouth, mini USB interface etc.), so that user be facilitated to connect the second different external equipments 50 (such as keyboard, mouse or USB flash disk).
In addition, the usb expansion module 102 is connect by the power data interface 101 with the external power adapter 70, from
Power supply is obtained in the external power adapter 70, and is supplied for second external equipment 50 (such as keyboard, mouse or USB flash disk)
Electricity.
Docking station provided by the embodiment of the utility model, the docking station are used respectively by the power data interface 101
It connect in the first external equipment 40 and external power adapter 70, external is set by usb expansion module 102 by described first
Standby 40 usb bus is extended, and while facilitating user's connection 40 (such as: laptop) charging of the first external equipment, is led to
Cross the read-write equipments such as usb bus grafting USB flash disk, the USB mouse keyboard of extension.
Refering to Fig. 5 and Fig. 6, Fig. 6 is usb expansion modular circuit structural schematic diagram provided by the embodiment of the utility model.
Further, in one embodiment of the utility model, the usb expansion module 102 includes usb expansion control
Device 1021 and multiple usb 1s 022 processed, the multiple usb 1 022 are connect with the usb expansion controller 1021 respectively,
The multiple usb 1 022 with the second external equipment 50 for connecting.
Specifically, the utility model embodiment is by a usb expansion controller 1021, to expand multiple USB total
Then line will expand the charging data line come and be connected on corresponding usb 1 022.With continued reference to Fig. 4 and Fig. 5, at this
In utility model example, usb bus is continued to extend by the usb expansion controller U2 (1021).Pass through the UP_DP of USB
It is correspondingly connected with UP_DM bus and the power data interface J3 (101), and expands three road usb bus, expand three come
Road USB bus is correspondingly connected with the first USB interface DOWN1, secondary USB interface DOWN2 and third USB interface DOWN3 respectively.
The first USB interface DOWN1, secondary USB interface DOWN2 are preferably USB A type interface, thus facilitate connection described second
External equipment 50 (such as keyboard, mouse or U disk).
It is video conversion module electrical block diagram provided by the embodiment of the utility model refering to 7, Fig. 7.
It further, further include video conversion module 103 in one embodiment of the utility model, the video turns
Mold changing block 103 connect with the power data interface 101, the video data for exporting first external equipment 40 into
Row format conversion；The video conversion module 103 includes Video Quality Metric controller 1032 and video output interface 1031, described
Video Quality Metric controller 1032 is converted to the video data that first external equipment 40 exports in HDMI, VGA, DP or DVI
Any one.
Specifically, the video conversion module 103 is connect with the power data interface 101, pass through the power data
Interface 101 is connect with first external equipment 40 and the external power adapter 70, and first external equipment 40 is defeated
Video data out carries out the conversion of format, and the video data can be converted to different-format by the video conversion module 103
Video data is exported, and is connect by corresponding interface with third external equipment 60 (such as showing equipment, projection device).It is convenient
User is by other display equipment to progress video playing or projection.
More specifically, refering to Fig. 7, the Video Quality Metric controller U5 (1032) and the power data interface J3
(101) it connects, the video data that the Video Quality Metric controller U5 (1032) exports first external equipment 40 carries out lattice
Formula conversion, in the example of the utility model, format transformation is preferably HDMI format.The Video Quality Metric controller U5 is by format
Data after conversion are transferred to HDMI interface J1.Pass through the HDMI interface J1 connection third external equipment 60 (such as display).
The utility model embodiment passes through the video data that video conversion module 103 exports first external equipment 40
It formats and (is such as converted to HDMI format), or display is connected by the video conversion module 103, carry out video
Display plays.
It further, further include ethernet communication (Internet) module in one embodiment of the utility model,
Ethernet communication (Internet) module is connect with power data interface, for by the power data interface with it is described
First external equipment carries out Ethernet (Internet) communication.
Specifically, refering to Fig. 3, described first external can be set by the Ethernet (Internet) communication module 105
Standby 40 output data is packaged into Ethernet (Internet) data and passes through network interface transfers and be transferred to wired ethernet
(Internet) in, or the data of reception wired ethernet (Internet) are unpacked, and first external equipment is fed back to
40。
It further, further include power module 104 in one embodiment of the utility model, the power module 104
It being connect with the power data interface 101, the power supply for exporting the external power adapter 70 carries out voltage conversion, and
Power supply is provided for the usb expansion module 102 and video conversion module 103.
Specifically, each road power supply voltage as needed for the usb expansion module 102 and video conversion module 103
The supply voltage that may be exported with the external power adapter 70 is not identical.At this time, it may be necessary to which the power module 104 is by institute
State the output of power supply adaptor 70 supply voltage be converted to described in the usb expansion module 102 and video conversion module 103 it is described
Each road supply voltage needed.
Further, in one embodiment of the utility model, the power module 104 includes first voltage modulus of conversion
Block 1041 and second voltage conversion module 1042, the first voltage conversion module 1041 respectively with the power data interface
101 and the second voltage conversion module 1042 connection, the first voltage conversion module 1041 it is suitable in the external power supply
When the power supply that orchestration 70 exports is lower than setting value, power boost that the external power adapter 70 is exported；Second electricity
The output of the first voltage conversion module 1041 is depressured by pressure conversion module 1042, and exports stable setting voltage
Value.
Specifically, Fig. 8 is 104 electrical block diagram of power module provided by the embodiment of the utility model refering to Fig. 8.
Since in the example of the utility model, the external power adapter 70 is fast charge mode, different first are connected
External equipment 40 may export different circuit stream and voltage, and the first voltage conversion module 1041 is in the external power supply
When the power supply that adapter 70 exports is lower than setting value, power boost that the external power adapter 70 is exported；Described second
The output of the first voltage conversion module 1041 is depressured by voltage transformation module 1042, and exports stable setting voltage
Value.To guarantee the stability of the power supply of the docking station.Circuit is avoided to be burned.
The charging data line that the utility model is also provided described in one kind with docking station includes: above-mentioned docking station；First
Charged data connector charging data line 20, the first band power data connector charging data line 20 connect with the docking station
It connects；Second charged data connector charging data line 30, the second charged data connector charging data line 30 and the expansion
Open up depressed place connection
Specifically, being charged by the first band power data connector charging data line 20 and the second charged data connector
Data line 30 is connect with the power data interface 101 of the docking station respectively, can be by the power supply number of the docking station
It draws, is convenient for the user to use according to 101 external interface of interface.The docking station is embedded into the first band power data connector
Between charging data line 20 and the second charged data connector charging data line 30, so that product is small and exquisite and light.
Further, in one embodiment of the utility model, the first band power data connector charging data line
20 to coupling be USB Type-c connector or apple Lightning connector；The second charged data connector charging number
What it is according to line 30 is USB Type-c connector or apple Lightning connector to coupling.
Specifically, leading to since there is usually one power data interfaces for first external equipment (such as laptop)
It crosses the USB Type-c connector or apple Lightning connector facilitates user to connect first external equipment or external power supply
Adapter.
Refering to Fig. 9 and 10, Fig. 9 is the applied field of the charging data line provided by the embodiment of the utility model with docking station
Scape structural schematic diagram, Figure 10 are the another application scene of the charging data line provided by the embodiment of the utility model with docking station
Structural schematic diagram.
In normal use, first external equipment 40 is separately connected by the charging data line with docking station
(such as laptop), the second external equipment 50 (such as keyboard, mouse), third external equipment (such as display screen, projection device) 60
With external power adapter 70.So that using keyboard, mouse action or can pass through while for laptop charging
Format conversion connection high definition shows equipment, is convenient for the user to use.
Charging data line provided by the embodiment of the utility model with docking station is filled by first band power data connector
Electric data line 20 and the second charged data connector charging data line 30 facilitate user to connect first external equipment 40 and outer
Connect power supply adaptor 70.So that the charging data line of the specific docking station can give the first equipment by external power adapter 70
Charging simultaneously, by bus extensions such as the usb bus of first equipment and video transmission lines.
The above is only the embodiments of the present invention, are not intended to limit the scope of the patents of the utility model, although referring to before
Embodiment is stated the utility model is described in detail, it, still can be right for coming for those skilled in the art
Technical solution documented by aforementioned each specific embodiment is modified, or carries out equivalent replace to part of technical characteristic
It changes.All equivalent structures done using the utility model specification and accompanying drawing content are directly or indirectly used in other correlations
Technical field, similarly within the utility model patent protection scope.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (8)
1. a kind of docking station, which is characterized in that the docking station includes:
Power data interface, the power data interface with the first external equipment for connecting；
Usb expansion module, the usb expansion module are connect with the power data interface, are used for first external equipment
Usb bus be extended to it is multiple；
The power data interface is also used to connect with external power adapter, is first charging external equipment, Yi Jiwei
The usb expansion module provides power supply.
2. docking station according to claim 1, which is characterized in that the usb expansion module include usb expansion controller and
Multiple USB interfaces, the multiple USB interface are connect with the usb expansion controller respectively, the multiple USB interface be used for
The connection of second external equipment.
3. docking station according to claim 1, which is characterized in that it further include video conversion module, the Video Quality Metric mould
Block is connect with the power data interface, and the video data for exporting first external equipment formats；
The video conversion module includes Video Quality Metric controller and video output interface, and the Video Quality Metric controller will be described
The video data of first external equipment output is converted to any one or more in HDMI, VGA, DP and DVI.
4. docking station according to claim 1, which is characterized in that it further include ethernet communication module, the ether Netcom
Letter module is connect with power data interface, for carrying out Ethernet by the power data interface and first external equipment
Communication.
5. docking station according to claim 4, which is characterized in that further include power module, the power module with it is described
The connection of power data interface, the power supply for exporting the external power adapter carries out voltage conversion, and expands for the USB
It opens up module and video conversion module provides power supply.
6. docking station according to claim 5, which is characterized in that the power module include first voltage conversion module and
Second voltage conversion module, the first voltage conversion module turn with the power data interface and the second voltage respectively
Block connection is changed the mold, the first voltage conversion module, will when the power supply that the external power adapter exports is lower than setting value
The power boost of the external power adapter output；The second voltage conversion module is by the first voltage conversion module
Output is depressured, and exports stable setting voltage value.
7. a kind of charging data line with docking station, which is characterized in that the charging data line with docking station includes: power
Benefit requires 1 to docking station described in claim 6 any one；
First band power data connector charging data line, the first band power data connector charging data line and the docking station
Connection；
Second charged data connector charging data line, the second charged data connector charging data line and the docking station
Connection.
8. the charging data line according to claim 7 with docking station, which is characterized in that the first band power data
Connector charging data line is USB Type-c connector or apple Lightning connector to coupling；The second charged number
What it is according to connector charging data line is USB Type-c connector or apple Lightning connector to coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303509.7U CN208834290U (en) | 2018-03-05 | 2018-03-05 | Docking station and charging data line with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303509.7U CN208834290U (en) | 2018-03-05 | 2018-03-05 | Docking station and charging data line with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834290U true CN208834290U (en) | 2019-05-07 |
Family
ID=66303656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820303509.7U Active CN208834290U (en) | 2018-03-05 | 2018-03-05 | Docking station and charging data line with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208834290U (en) |
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2018
- 2018-03-05 CN CN201820303509.7U patent/CN208834290U/en active Active
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Effective date of registration: 20190801 Address after: 226571 Dongchen Town Industrial Zone, Rugao City, Nantong City, Jiangsu Province (Group 13 on Snow Bank) Patentee after: KAIHUI TECHNOLOGY CO., LTD. Address before: 518000 Room 08A, 9th Floor, Biwan Building, Intersection of Baoyuan Road and Biwan Road, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Kai Hui Electronic Technology Co., Ltd. |