CN109857203A - Modularization docking station - Google Patents
Modularization docking station Download PDFInfo
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- CN109857203A CN109857203A CN201910299938.0A CN201910299938A CN109857203A CN 109857203 A CN109857203 A CN 109857203A CN 201910299938 A CN201910299938 A CN 201910299938A CN 109857203 A CN109857203 A CN 109857203A
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Abstract
The invention discloses a kind of modularization docking station, including main module and the second module, the main module includes first shell, first circuit board and USB joint, and the first circuit board is used to carry out the USB joint extension of interface, expands interface to form first；The second circuit board is equipped with first interface, accordingly the second circuit board is equipped with the first connector, the first interface is detachably electrically connected with first connector, for the first interface or the first connector progress Interface Expanding to the main module, to form the second expansion interface.The modularization docking station realizes the modularized design to docking station；So that the volume of docking station is relatively small and exquisite.Each functional module can carry out modularization with connector by interface and connect, so that it is very convenient to carry, and the price in single expansible depressed place is relatively cheap.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of modularization docking stations.
Background technique
Docking station (Dock) is mainly used for extending the equipment of laptop function, passes through the interface to laptop
With the extension of slot, it can connect multiple external equipments.In the market existing docking station by by each functional module integrate
In one docking station, although the function of docking station is relatively powerful, since each functional module concentrates on a docking station
In, cause the volume of docking station relatively bulky.Carry very inconvenient, and single expansible depressed place is expensive.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to propose a kind of modularization docking station.
To achieve the above object, modularization docking station according to an embodiment of the present invention, comprising:
Main module, the main module include first shell, first circuit board and USB joint, and first circuit is mounted on
In institute's first shell, the USB joint and the first circuit board are electrically connected, and the first circuit board is used for the USB
Connector carries out the extension of interface, expands interface to form first；
Second module, second module include second shell and second circuit board, and the second circuit board is mounted on institute
It states in second shell, one in the first circuit board and second circuit board is equipped with first interface, the first circuit board
It is equipped with the first connector with another in second circuit board, the main module and the second module pass through the first interface and institute
The first connector is stated detachably to be electrically connected, for the main module the first interface or the first connector carry out interface expansion
Exhibition, to form the second expansion interface.
It further, according to one embodiment of present invention, further include third module, the third module includes third shell
Body and tertiary circuit plate, the tertiary circuit plate are mounted in the third shell, the tertiary circuit plate and second electricity
One in the plate of road is equipped with second interface, and another in the tertiary circuit plate and second circuit board is equipped with second and connects
Head, second module and third module are detachably electrically connected by the second interface and second connector, and described
Three modules are used to carry out Interface Expanding to the second interface of second module or the second connector, to form third expansion interface.
Further, according to one embodiment of present invention, the first interface is USB A type interface, USB Type B connects
Mouthful, any one in type-c type USB interface and thunder and lightning interface.
Further, according to one embodiment of present invention, the first expansion interface includes USB interface, HDMI interface, VGA
At least one of interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface.
Further, according to one embodiment of present invention, second expansion interface includes that USB interface, HDMI connect
At least one of mouth, USB interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface.
Further, according to one embodiment of present invention, the second interface is USB A type interface, USB Type B connects
Mouthful, any one in type-c type USB interface and thunder and lightning interface.
Further, according to one embodiment of present invention, the third expansion interface includes that USB interface, HDMI connect
At least one of mouth, USB interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface.
Further, according to one embodiment of present invention, the first circuit board or second circuit board include that video turns
Block is changed the mold, the video conversion module and the USB joint are electrically connected, and the video data for exporting USB connector carries out
The conversion of format.
Further, according to one embodiment of present invention, the USB joint is extended to by the first circuit board
Any one or more video interface in HDMI, VGA, DP and DVI.
Further, according to one embodiment of present invention, the first circuit board or second circuit board include usb expansion
Module, the usb expansion module and the USB joint are electrically connected, for USB connector to be extended to multiple USB interfaces.
First circuit board provided in an embodiment of the present invention by main module carries out the expansion of interface to the USB joint
Exhibition expands interface to form first, and second circuit board is equipped with first interface, and accordingly the second circuit board is equipped with first
Connector, the first interface are detachably electrically connected with first connector, for the first interface to the main module
Or first connector carry out Interface Expanding, to form the second expansion interface.Realize the modularized design to docking station；So that docking station
Volume it is relatively small and exquisite.Each functional module can carry out modularization with connector by interface and connect, so that very convenient to carry and single
The price in a expansible depressed place is relatively cheap.
Detailed description of the invention
Fig. 1 is modularization docking station structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is modularization docking station decomposition texture schematic diagram provided in an embodiment of the present invention；
Fig. 3 is another decomposition texture schematic diagram of modularization docking station provided in an embodiment of the present invention；
Fig. 4 is the structural block diagram of modularization docking station provided in an embodiment of the present invention；
Fig. 5 is USB joint electrical block diagram provided in an embodiment of the present invention；
Fig. 6 is the first usb interface module electrical block diagram provided in an embodiment of the present invention；
Fig. 7 is video conversion module electrical block diagram provided in an embodiment of the present invention；
Fig. 8 is HDMI interface electrical block diagram provided in an embodiment of the present invention；
Fig. 9 is usb expansion modular circuit structural schematic diagram provided in an embodiment of the present invention；
Figure 10 is secondary USB interface electrical block diagram provided in an embodiment of the present invention.
Appended drawing reference:
Modularization docking station 01；
Main module 10；
First shell 101；
First circuit board 102；
USB joint 103；
First interface 104；
Video conversion module 105；
HDMI interface 106；
First usb 1 07；
Typc-c type USB interface expansion module 108；
Second module 20；
Second shell 201；
Second circuit board 203；
First connector 203；
Second interface 204；
Usb expansion module 205；
Secondary USB interface 206；
Third module 30；
Third shell 301；
Tertiary circuit plate 302；
Second connector 303；
Ethernet interface 304.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Unless otherwise defined, used herein
All technical and scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.Herein
Used term, which is only for the purpose of describing specific embodiments, in the description of the invention is not intended to limit this
Invention.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1 to Fig. 4, the present invention provides a kind of modularization docking station 01, comprising: main module 10 and the second module 20,
The main module 10 includes first shell 101, first circuit board 102 and USB joint 103, and first circuit is mounted on institute the
In one shell 101, the USB joint 103 is electrically connected with the first circuit board 102, and the first circuit board 102 is used for
The extension of interface is carried out to the USB joint 103, expands interface to form first；As shown in Figures 2 and 3, the main module 10
It is connect by USB joint 103 with the electronic equipment extended, is drawn being expanded by the USB interface of extension electronic equipment.Due to
There is usually one external interfaces for existing electronic equipment.For example, there is usually one external for existing laptop
Type-c type USB interface can be drawn the external interface of the electronic equipment extended by the USB joint 103.Due to described
First circuit board 102 is connect with the separate of the USB joint 103 by one end of extension electronic equipment, the first circuit board 102
It can be extended to described by the external USB interface of extension electronic equipment.In one embodiment of the invention, described first
Expansion interface includes USB interface, HDMI interface 106, USB interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface
At least one of.
It may include HDMI expansion module on the first circuit board 102 refering to 4, the HDMI expansion module can will be described
The conversion that video data carries out format is conveyed by USB interface by extension electronic equipment.Connected with facilitating with other display equipment
It connects.For example, HDMI display or projection device.
In other embodiments of the invention, the first circuit board 102 may also include USB extensible modules, to realize
Extension to USB interface.
Second module 20 includes second shell 201 and second circuit board 203, and the second circuit board 203 is mounted on
In the second shell 201, the second circuit board 203 is equipped with first interface 104, accordingly the second circuit board 203
It is equipped with the first connector 203, the first interface 104 is detachably electrically connected with first connector 203, for described
The first interface 104 of main module 10 or the first connector 203 carry out Interface Expanding, to form the second expansion interface.Such as Fig. 2
With shown in Fig. 3, it is connected with each other between first module and the second module 20 by first interface 104 and the first connector 203.
In one embodiment of the invention, the first interface 104 and the first connector 203 may respectively be USB type interface and USB type connects
Head.Second expansion interface includes that USB interface, HDMI interface 106, USB interface, SD/MMC interface, TF/Micro SD connect
At least one of mouth, RJ45 interface.
It may include usb expansion module 205 on the second circuit board 203 refering to 4, the usb expansion module 205 can will
The USB interface by extension electronic equipment is extended to multiple USB interfaces.With facilitate by expand come multiple USB interfaces
It is connect with other USB devices.For example, when the electronic equipment extended is laptop, the second circuit board 203
USB interface on laptop can be extended, mouse, USB flash disk, key can be separately connected by expanding the multiple USB interfaces come
The external equipments such as disk.
In some other embodiments of the invention, first circuit and second circuit board 203 also may include other
Expansion module, for example, 304 module of Ethernet interface or other communication interface modules.
In the embodiment of the present invention, electrically connected by the USB joint 103 on main module 10 with the first circuit board 102
It connects, the first circuit board 102 carries out the extension of interface to the USB joint 103, expands interface to form first；Second mould
The first interface 104 on block 20 is removably electrically connected with the first connector 203 in the first module, thus will be described
The interface of main module 10 is drawn, or the extension of interface is carried out by the second circuit board 203.On the one hand, can by USB interface into
The modular extension design of row；On the other hand, by dismountable Modular function design, user can be facilitated to select as needed
Corresponding functional module, save the cost.
It should be noted that the first connector 203 is also equipped on the first circuit board 102 in other of the invention,
And accordingly the second circuit board 203 is equipped with first interface 104, the first interface 104 and the first connector 203 are mutually
The interface of the main module 10 is drawn in connection.
It further include third module 30 refering to fig. 1 to Fig. 4, the third module 30 includes third shell 301 and third electricity
Road plate 302, the tertiary circuit plate 302 are mounted in the third shell 301, and the tertiary circuit plate 302 is equipped with second
Connector 303, accordingly the second circuit board 203 is equipped with second interface 204, and the second interface 204 connects with described second
First 303 detachable electric connections, the third module 30 is for connecing the second interface 204 or the second of second module 20
First 303 carry out Interface Expanding, to form third expansion interface.
The third expansion interface includes USB interface, HDMI interface 106, USB interface, SD/MMC interface, TF/Micro
At least one of SD interface, RJ45 interface.
As shown in Figures 2 and 3, pass through second interface 204 and second between second module 20 and third module 30
Connector 303 is connected with each other.In one embodiment of the invention, the second interface 204 and the second connector 303 may respectively be
USB type interface and USB type connector.It may include usb expansion module 205 on the tertiary circuit plate 302 refering to 4, the USB expands
The USB interface by extension electronic equipment can be extended to multiple USB interfaces by exhibition module 205.With facilitate by expand come
Multiple USB interfaces connect with other USB devices.For example, when the electronic equipment extended is laptop, it is described
USB interface on laptop can be extended by tertiary circuit plate 302, and expanding the multiple USB interfaces come can connect respectively
Connect the external equipments such as mouse, USB flash disk, keyboard.In some other embodiments of the invention, the tertiary circuit plate 302 can also be with
Comprising other expansion modules, for example, video connection module, 304 module of Ethernet interface or other communication interface modules.
Further, in one embodiment of the invention, the first interface 104 is USB A type interface, USB Type B
Any one in interface, type-c type USB interface and thunder and lightning interface.In one embodiment of the invention, it described first connects
The preferably type-c type USB interface of mouth 104, since there is usually one power supplys for existing electronic equipment (such as laptop)
Data-interface, the power data interface are usually type-c type interface, by USB Type-c connector easily with it is existing
Electronic equipment communication connection.
Further, in one embodiment of the invention, the first circuit board 102 expands the USB connector 103
Exhibition is any one or more video interface in HDMI, VGA, DP and DVI.The first circuit board 102 is connect by the USB
First 103 are connect with described by extension electronic equipment, and the video data exported by extension electronic equipment is carried out turning for format
It changes, the video data can be converted to different-format output video data by the first circuit board 102, and by regarding accordingly
Frequency output interface is connect with third external equipment (such as showing equipment, projection device).User is facilitated to pass through other display equipment
To progress video playing or projection.Preferably, the video interface is preferably HDMI interface in an example of the present invention
106。
The video data exported by extension electronic equipment is carried out lattice by first circuit board 102 by the embodiment of the present invention
Formula converts (being such as converted to HDMI format), or connects display by the video conversion module 105, and progress video, which is shown, to be broadcast
It puts.Facilitate user by video output interface and display equipment, projection device, video is played out.
Further, in one embodiment of the invention, the first circuit board 102 expands the USB connector 103
Exhibition is multiple secondary USB interfaces 206.Refering to Fig. 2 and Fig. 4, in one embodiment of the invention, the secondary USB interface 206
It is extended to three.In other embodiments of the invention, secondary USB interface 206 can also connect for USB A type interface, USB Type B
Mouthful, any one in type-c type USB interface and thunder and lightning interface
Further, in one embodiment of the invention, the USB Interface Expanding is by the second circuit board 203
Multiple USB interfaces.Refering to Fig. 2 and Fig. 4, in one embodiment of the invention, the USB interface is extended to three.
Further, in one embodiment of the invention, the second interface 204 is USB A type interface, USB Type B
Any one in interface, type-c type USB interface and thunder and lightning interface.Preferably, in one embodiment of the invention, institute
Stating second interface 204 is preferably USB A type interface.
Further, in one embodiment of the invention, the USB Interface Expanding is by the tertiary circuit plate 302
Ethernet interface 304.
Refering to Fig. 3, Fig. 4, Fig. 7 and Fig. 8, in the first circuit board 102, second circuit board 203 or tertiary circuit plate 302
Any one include video conversion module 105, the video conversion module 105 is electrically connected with the USB interface, is used for
The video data of USB interface output is carried out to the conversion of format.That is, the video conversion module 105 is for meeting USB
Mouthful output video data carry out format conversion, the video conversion module 105 may be provided at the first circuit board 102,
On second circuit board 203 or tertiary circuit plate 302, to realize that will carry out video output by the USB interface of extension electronic equipment connects
The extension of mouth.More specifically, refering to Fig. 7 and Fig. 8, the video conversion module 105 includes video converter, of the invention
In one embodiment, the video converter is HDMI video converter, and the HDMI video converter by described for being expanded
Exhibition equipment is formatted by the video data that USB interface exports, and is converted to the output of HDMI formatted data.Of the invention real
It applies in example, the video converter uses AG9311 Video Quality Metric integrated chip.Core is integrated by the AG9311 Video Quality Metric
Piece is convenient to realize that the video data by USB interface output is converted into HDMI video data.
Refering to Fig. 3, Fig. 4, Fig. 9 and Figure 10, the first circuit board 102, second circuit board 203 or tertiary circuit plate 302
In any one include usb expansion module 205, the usb expansion module 205 is electrically connected with the USB joint 103, is used
In USB joint 103 is extended to multiple USB interfaces.
That is, the usb expansion module 205 is used to USB joint 103 being extended to multiple USB interfaces, in Fig. 4
Three secondary USB interfaces 206.The video conversion module 105 may be provided at the first circuit board 102, second circuit board
203 or tertiary circuit plate 302 on, with realize will by the USB interface of extension electronic equipment carry out output interface extension.More have
Body, refering to Fig. 9 and Figure 10, the USB expansion module 205 includes usb expansion controller.In embodiments of the present invention, described
Usb expansion controller uses RTS5411 model integrated chip.It is convenient to realize by the RTS5411 model integrated chip
By the extension of USB interface.
First circuit board 102 provided in an embodiment of the present invention by main module 10 carries out the USB joint 103
The extension of interface expands interface to form first, and second circuit board 203 is equipped with first interface 104, and accordingly described second
Circuit board 203 is equipped with the first connector 203, and the first interface 104 is detachably electrically connected with first connector 203, uses
It is drawn in by the interface of the main module 10, or carries out the extension of interface by the second circuit board 203.It realizes to docking station
Modularized design；So that the volume of docking station is relatively small and exquisite.Each functional module can carry out modularization company by interface and connector
It connects, so that it is very convenient to carry, and the price in single expansible depressed place is relatively cheap.
The above is only the embodiment of the present invention, are not intended to limit the scope of the patents of the invention, although with reference to the foregoing embodiments
Invention is explained in detail, still can be to aforementioned each specific reality for coming for those skilled in the art
It applies technical solution documented by mode to modify, or equivalence replacement is carried out to part of technical characteristic.It is all to utilize this
The equivalent structure that description of the invention and accompanying drawing content are done directly or indirectly is used in other related technical areas, similarly
Within the invention 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 included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (10)
1. a kind of modularization docking station characterized by comprising
Main module, the main module include first shell, first circuit board and USB joint, and first circuit is mounted on institute the
In one shell, the USB joint and the first circuit board are electrically connected, and the first circuit board is used for the USB joint
The extension of interface is carried out, expands interface to form first；
Second module, second module include second shell and second circuit board, and the second circuit board is mounted on described
In two shells, one in the first circuit board and second circuit board is equipped with first interface, the first circuit board and the
Another in two circuit boards is equipped with the first connector, the main module and the second module and passes through the first interface and described the
One connector is detachably electrically connected, for the main module the first interface or the first connector carry out Interface Expanding, with
Form the second expansion interface.
2. modularization docking station according to claim 1, which is characterized in that it further include third module, the third module
Including third shell and tertiary circuit plate, the tertiary circuit plate is mounted in the third shell, the tertiary circuit plate and
One in the second circuit board is equipped with second interface, sets on another in the tertiary circuit plate and second circuit board
There is the second connector, second module and third module are detachably electrically connected by the second interface and second connector
It connects, the third module is used to carry out Interface Expanding to the second interface of second module or the second connector, to form third
Expansion interface.
3. modularization docking station according to claim 1, which is characterized in that the first interface be USB A type interface,
Any one in USB Type B interface, type-c type USB interface and thunder and lightning interface.
4. modularization docking station according to claim 1, which is characterized in that the first expansion interface includes USB interface, HDMI
At least one of interface, USB interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface.
5. modularization docking station according to claim 1, which is characterized in that second expansion interface include USB interface,
At least one of HDMI interface, USB interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface.
6. modularization docking station according to claim 1, which is characterized in that the second interface be USB A type interface,
Any one in USB Type B interface, type-c type USB interface and thunder and lightning interface.
7. modularization docking station according to claim 2, which is characterized in that the third expansion interface include USB interface,
At least one of HDMI interface, USB interface, SD/MMC interface, TF/Micro SD interface, RJ45 interface.
8. modularization docking station according to claim 1, which is characterized in that the first circuit board or second circuit board packet
Video conversion module is included, the video conversion module and the USB joint are electrically connected, the video for exporting USB joint
The conversion of data progress format.
9. modularization docking station according to claim 8, which is characterized in that the first circuit board is by the USB joint
Any one or more video interface being extended in HDMI, VGA, DP and DVI.
10. modularization docking station according to claim 2, which is characterized in that the first circuit board or second circuit board
Including usb expansion module, the usb expansion module and the USB joint are electrically connected, multiple for USB joint to be extended to
USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910299938.0A CN109857203A (en) | 2019-04-15 | 2019-04-15 | Modularization docking station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910299938.0A CN109857203A (en) | 2019-04-15 | 2019-04-15 | Modularization docking station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109857203A true CN109857203A (en) | 2019-06-07 |
Family
ID=66889225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910299938.0A Pending CN109857203A (en) | 2019-04-15 | 2019-04-15 | Modularization docking station |
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| CN110925903A (en) * | 2019-12-09 | 2020-03-27 | 广州多乐信电器有限公司 | Semiconductor dehumidifier capable of being combined in modules and using method thereof |
| CN110994273A (en) * | 2019-12-02 | 2020-04-10 | 深圳市旭联信息技术有限公司 | Split type concentrator |
| CN112527707A (en) * | 2020-12-07 | 2021-03-19 | 东莞市嘉田电子科技有限公司 | Integrated power supply docking station and power supply switching method thereof |
| CN112882538A (en) * | 2021-02-01 | 2021-06-01 | 深圳市旭联信息技术有限公司 | Docking station |
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| CN103777686A (en) * | 2012-10-22 | 2014-05-07 | 联想(北京)有限公司 | Docking station and electronic devices |
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Address after: 226500 in Dongchen town industrial community, Rugao City, Nantong City, Jiangsu Province (Group 13, xueanju) Applicant after: KAIHUI LEATHER TECHNOLOGY (NANTONG) Co.,Ltd. Address before: 226500 in Dongchen Town Industrial District, Rugao City, Nanjing City, Jiangsu Province (Group 13, xueanju) Applicant before: KAIHUI LEATHER TECHNOLOGY (NANTONG) Co.,Ltd. |
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