CN207266170U - A kind of video change-over device - Google Patents
A kind of video change-over device Download PDFInfo
- Publication number
- CN207266170U CN207266170U CN201721052820.0U CN201721052820U CN207266170U CN 207266170 U CN207266170 U CN 207266170U CN 201721052820 U CN201721052820 U CN 201721052820U CN 207266170 U CN207266170 U CN 207266170U
- Authority
- CN
- China
- Prior art keywords
- male connector
- female seat
- modular converter
- female
- over device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Studio Devices (AREA)
Abstract
The utility model discloses a kind of video change-over device, including the first modular converter and the second modular converter, first modular converter includes the first control unit, the first male connector and the first female seat, and the second modular converter includes the second control unit, the second male connector and the second female seat；First male connector is used to be connected with the first outside female seat, first control unit is used to the first formatted data that the first male connector obtains being converted to the second formatted data and is transmitted to the first female seat, and the first female seat is used to removably be connected with the first outside male connector or with the second male connector；Second male connector is used to removably be connected with the first female seat or with the second outside female seat, second control unit is used to the second formatted data that the second male connector obtains being converted to the 3rd formatted data and is transmitted to the second female seat, and the second female seat is used to removably be connected with the second outside male connector.Each modular converter not only can be used alone, but also modular converter can be connected and realize more interface conversions, and the function of device can be fully utilized.
Description
Technical field
It the utility model is related to Display Technique, more particularly to a kind of video change-over device.
Background technology
Due to Type-C interfaces have the advantages that it is frivolous it is compact, transmission speed is fast, it is many mobile using more and more extensive
Equipment all employs this interface.But current many displays or the interface such as traditional HDMI, VGA, DP, so just needing
A kind of switching device realizes display and the connection of mobile equipment.Switching device on the market is all single face conversion at present
Or multiple interfaces are located in the same part, user can only solve a kind of interface at the same time, and function is not fully utilized, and gives
User brings inconvenience.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of video change-over device, including
At least two modular converters, both can individually complete different interface conversions, can also realize that more interfaces turn by series connection
Change, the function of video change-over device can be fully utilized.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of video change-over device, including the first modular converter and the second modular converter, first modular converter include
First control unit, the first male connector and the first female seat, second modular converter include the second control unit, the second male connector and the
Two female seats；First male connector is used to be connected with the first outside female seat, and first control unit is used for first male connector
The first formatted data obtained is converted to the second formatted data and is transmitted to first female seat, and first female seat is used for and the
One outside male connector is removably connected with second male connector；Second male connector is used for first female seat or with second
Exterior female seat removably connects, and the second formatted data that second control unit is used to obtain second male connector is changed
For the 3rd formatted data and second female seat is transmitted to, second female seat is used to removably connect with the second outside male connector
Connect.
Further, the video change-over device further includes the 3rd modular converter, and the 3rd modular converter includes the 3rd
Control unit, the 3rd male connector and the 3rd female seat；3rd male connector is used for and second female seat or can with the 3rd outside female seat
The connection of dismounting, the 3rd control unit are used to the 3rd formatted data that the 3rd male connector obtains being converted to the 4th form
Data are simultaneously transmitted to the 3rd female seat, and the 3rd female seat is used to removably be connected with the 3rd outside male connector.
Further, first male connector is Type C male connectors, and first female seat is DP female seats.
Further, first modular converter includes main body, and first modular converter is located in the main body, described
First male connector is connected to one end of the main body by extended line, and first female seat is located at the other end of the main body.
Further, first modular converter includes VL100_QFN_32 chips, the connecting pin of first male connector,
The connecting pin of one female seat is electrically connected at the VL100_QFN_32 chips.
Further, first modular converter further includes USB female seats, and the USB female seats are connected to first control
Unit.
Further, second male connector is DP male connectors, and second female seat is HDMI female base.
Further, second modular converter includes IT6561FN chips, the connecting pin of second male connector, the second mother
The connecting pin of seat is electrically connected at the IT6561FN chips.
Further, the 3rd male connector is HDMI male connectors, and the 3rd female seat is VGA female seats.
Further, the 3rd modular converter includes AG6200 chips, the connecting pin of the 3rd male connector, the 3rd female seat
Connecting pin be electrically connected at the AG6200 chips.
Compared with prior art, the beneficial effects of the utility model are：Including at least two modular converters, each modular converter
Both can be used alone to complete different interface conversions, such as Type C-DP, DP-HDMI, and can be by modular converter string
Connection, realizes more interface conversions, such as Type C-HDMI, the function of video change-over device can be fully utilized.
Brief description of the drawings
Fig. 1 is the structure diagram for one angle of video change-over device that the utility model embodiment provides；
Fig. 2 is the structure diagram of another angle of video change-over device in Fig. 1；
Fig. 3 is the decomposition diagram of the video change-over device in Fig. 1；
Fig. 4 is the schematic diagram of the VL100_QFN_32 chips of the first modular converter in Fig. 1；
Fig. 5 is the schematic diagram of the IT6561FN chips of the second modular converter in Fig. 1；
Fig. 6 is the schematic diagram that the video change-over device in Fig. 1 uses；
Fig. 7 is another schematic diagram when the video change-over device in Fig. 1 uses；
Fig. 8 is another schematic diagram when the video change-over device in Fig. 1 uses；
Fig. 9 is the schematic diagram of the AG6200 chips of the 3rd modular converter in Fig. 1.
In figure：100th, the first modular converter；110th, the first control unit；120th, the first male connector；130th, the first female seat；101、
Main body；102nd, extended line；200th, the second modular converter；210th, the second control unit；220th, the second male connector；230th, the second female seat；
300th, the 3rd modular converter；310th, the 3rd control unit；320th, the 3rd male connector；330th, the 3rd female seat.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of video change-over device as shown in Figs. 1-3, including the first modular converter 100 and the second modular converter 200.Its
In, the first modular converter 100 includes the first control unit 110, the first male connector 120 and the first female seat 130, the second modular converter
200 include the second control unit 210, the second male connector 220 and the second female seat 230.
First male connector 120 is used to be connected with the first outside female seat, and the first outside female seat can be mobile terminal, notebook etc.
The interface female seat of equipment；First control unit 110 is used to the first formatted data that the first male connector 120 obtains being converted to the second lattice
Formula data are simultaneously transmitted to the first female seat 130；First female seat 130 be used for the first outside male connector (not shown) or with the second male connector
220 dismountable connections.
As preferred embodiment, the first male connector 120 is Type C male connectors.
Type-C is one kind of USB interface, be can be inserted into regardless of tow sides, size is about 8.3mm × 2.5mm, is supported
Charging, data transfer, the function such as display output.Type-C is formulated by USB Implementers Forum, is obtained in 2014
Obtain after the manufacturers such as apple, Google, Intel, Microsoft support and start to popularize.Type C male connectors can be connected to mobile phone, notebook etc.
The equipment such as the Type C interface of equipment, mobile phone, notebook are by Type C male connectors by video data transmission to the first control unit
110.In the present embodiment, the first female seat 130 is DP female seats；DP (Display Port) is a kind of high-definition digital display interface mark
Standard, can connect computer and display, can also connect computer and home theater.
First control unit 110 is used for the data that the video data of Type C interface standards is converted into DP interface standards.
As preferred embodiment, the first modular converter 100 includes VL100_QFN_32 chips as shown in Figure 4, the first male connector 120
Connecting pin, the connecting pin of the first female seat 130 be electrically connected at VL100_QFN_32 chips.
First modular converter 100 can be used alone, and the video data of the equipment such as mobile phone, notebook is converted to the second lattice
Formula data are simultaneously transmitted to the first female seat 130, and the first female seat 130 can be connected with the first outside male connector, and the first outside male connector can be with
It is the plug of the DP connection plugs of display itself or DP connecting lines, the other end of DP connecting lines is connected to display and sets
It is standby.
As preferred embodiment, the first modular converter 100 includes main body 101, and the first modular converter 100 is located at main body
In 101, the first male connector 120 is connected to one end of main body 101 by extended line 102, and the first female seat 130 is located at the another of main body 101
One end.On the one hand the length of video change-over device can be extended, on the other hand can be in order to changing line alignment.
As preferred embodiment, the first modular converter further includes at least one USB female seats (not shown), USB female seats
It is connected to the first control unit 110.USB female seats can connect USB flash disk etc., connection and U of the USB female seats with the first control unit 110
The reading of disk can be realized by the prior art, be repeated no more.
Second male connector 220 of the second modular converter 200 both can be used for the first female seat 130 with the first modular converter 100
Connection, can also removably be connected with the second outside female seat (not shown).Second outside female seat can be computer, video camera etc.
The output interface of the equipment of video data can be exported to the second modular converter 200.Second control unit 210 is used for public by second
First 220 the second formatted datas obtained are converted to the 3rd formatted data and are transmitted to the second female seat 230, and the second female seat 230 is used for
Removably it is connected with the second outside male connector (not shown).Second outside male connector can be the connection plug of display itself,
Can be the plug of connecting line, the other end of connecting line is connected to display device.
As preferred embodiment, the second male connector 220 is DP male connectors, and the second female seat 230 is HDMI female base.On the one hand,
Second modular converter 200 can be used alone, and the second male connector 220 is connected with the DP sockets of external equipment, is obtained from external equipment
The data of DP forms are taken, the data of DP forms are converted to HDMI formatted datas and are transmitted to HDMI mothers by the second control unit 210
Seat, as preferred embodiment, the second modular converter 200 includes IT6561FN chips as shown in Figure 5, the second male connector 220
Connecting pin, the connecting pin of the second female seat 230 be electrically connected at IT6561FN chips.Realize DP output interfaces and HDMI
The connection of input interface.
On the other hand, as shown in fig. 6, the first female seat 130 of the first modular converter 100 is connected to the second modular converter 200
The second male connector 220.First modular converter 100 of video change-over device by the first male connector 120 and the first outside female seat from regarding
Frequency output device obtains video data, i.e. the first formatted data, and the first formatted data is converted to second by the first control unit 110
The first female seat 130 is transmitted to after formatted data；Second male connector 220 of the second modular converter 200 passes after receiving the second formatted data
The second control unit 210 is transported to, the second control unit 210 is transmitted to after second formatted data is converted to the 3rd formatted data
Two female seats 230；Second female seat 230 can be connected with the second outside male connector of display device, and then be shown in display device.
Video change-over device provided by the utility model, including at least two modular converters, each modular converter both can be single
Solely use to complete different interface conversions, such as Type C-DP, DP-HDMI, and modular converter can be connected, realization is more
More interface conversions, such as Type C-HDMI, the function of video change-over device can be fully utilized.
As further improvement of the utility model, video change-over device further includes the 3rd modular converter 300, the 3rd conversion
Module 300 includes the 3rd control unit 310, the 3rd male connector 320 and the 3rd female seat 330；3rd male connector 320 is used for and the second female seat
230 or removably it is connected with the 3rd outside female seat (not shown), the 3rd control unit 310 is used to obtain the 3rd male connector 320
The 3rd formatted data be converted to the 4th formatted data and be transmitted to the 3rd female seat 330, the 3rd female seat 330 be used for the 3rd outside
Male connector (not shown) removably connects.
On the one hand, the 3rd modular converter 300 can be used alone, i.e., the 3rd male connector 320 is connected to picture output device
The 3rd outside female seat, the 3rd female seat 330 is connected to the 3rd outside male connector of display device or connecting line；It is achieved thereby that the
The connection of three outside female seats and the 3rd outside male connector.
On the other hand, will as shown in fig. 7, the 3rd modular converter 300 can be used cooperatively with the second modular converter 200
3rd male connector 320 is connected to the second female seat 230 of the second modular converter 200；Second modular converter 200 obtains the second male connector 220
The second formatted data taken is converted to and is transmitted to the 3rd control by the second female seat 230 and the 3rd male connector 320 after the 3rd formatted data
3rd formatted data is converted to and sent out by the 3rd female seat 330 after the 4th formatted data by unit 310 processed, the 3rd control unit 310
Send the 3rd outside male connector to display device or connecting line.Second male connector 220 of the second modular converter 200 can be connected to video
Second outside female seat of output equipment, it is achieved thereby that the second outside female seat of picture output device and the connection of display device.
In addition, as shown in figure 8, the second male connector 220 of the second modular converter 200 can also be connected to the first modular converter
100 the first female seat 130, it is achieved thereby that the connection of the first outside female seat and the 3rd outside male connector, can be by the first form number
According to being converted to the 4th formatted data.
As preferred embodiment, the 3rd male connector 320 is HDMI male connectors, and the 3rd female seat 330 is VGA female seats.As excellent
The embodiment of choosing, the 3rd modular converter 300 include AG6200 chips as shown in Figure 9, the connecting pin of the 3rd male connector 320,
The connecting pin of three female seats 330 is electrically connected at AG6200 chips.
First modular converter 100, the second modular converter 200, the 3rd modular converter 300 both individually can be used each, complete
Into the conversion of Type C-DP, DP-HDMI, HDMI-VGA interface；Can also be by the first modular converter 100 and the second modular converter
The conversion of Type C-HDMI is completed in 200 series connection, and the second modular converter 200 is connected with the 3rd modular converter 300 and completes DP-VGA
Conversion；First modular converter 100, the second modular converter 200 can also be connected with the 3rd modular converter 300, complete Type
The conversion of C-VGA interfaces, the function of video change-over device can be fully utilized.
" first ", " second ", " the 3rd " and " the 4th " that the utility model is related to is only used for distinguishing different components, does not possess
Distinguish sequential action
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
- A kind of 1. video change-over device, it is characterised in that：Including the first modular converter and the second modular converter, first conversion Module includes the first control unit, the first male connector and the first female seat, and second modular converter includes the second control unit, second Male connector and the second female seat；First male connector is used to be connected with the first outside female seat, and first control unit is used for by described in The first formatted data that first male connector obtains is converted to the second formatted data and is transmitted to first female seat, first female seat For being removably connected with the first outside male connector or with second male connector；Second male connector is used for and first female seat Or be removably connected with the second outside female seat, second control unit is used for the second form for obtaining second male connector Data are converted to the 3rd formatted data and are transmitted to second female seat, and second female seat is used for removable with the second outside male connector The connection unloaded.
- 2. video change-over device as claimed in claim 1, it is characterised in that：Further include the 3rd modular converter, described 3rd turn Mold changing block includes the 3rd control unit, the 3rd male connector and the 3rd female seat；3rd male connector be used for second female seat or with 3rd outside female seat removably connects, and the 3rd control unit is used for the 3rd formatted data for obtaining the 3rd male connector Be converted to the 4th formatted data and be transmitted to the 3rd female seat, the 3rd female seat is used for dismountable with the 3rd outside male connector Connection.
- 3. video change-over device as claimed in claim 1 or 2, it is characterised in that：First male connector is Type C male connectors, institute It is DP female seats to state the first female seat.
- 4. video change-over device as claimed in claim 3, it is characterised in that：First modular converter includes main body, described First modular converter is located in the main body, and first male connector is connected to one end of the main body by extended line, and described One female seat is located at the other end of the main body.
- 5. video change-over device as claimed in claim 3, it is characterised in that：First modular converter includes VL100_QFN_ 32 chips, the connecting pin of first male connector, the connecting pin of the first female seat are electrically connected at the VL100_QFN_32 chips.
- 6. video change-over device as claimed in claim 3, it is characterised in that：First modular converter further includes USB female seats, The USB female seats are connected to first control unit.
- 7. video change-over device as claimed in claim 1 or 2, it is characterised in that：Second male connector is DP male connectors, described Two female seats are HDMI female base.
- 8. video change-over device as claimed in claim 7, it is characterised in that：Second modular converter includes IT6561FN cores Piece, the connecting pin of second male connector, the connecting pin of the second female seat are electrically connected at the IT6561FN chips.
- 9. video change-over device as claimed in claim 2, it is characterised in that：3rd male connector is HDMI male connectors, described Three female seats are VGA female seats.
- 10. video change-over device as claimed in claim 9, it is characterised in that：3rd modular converter includes AG6200 cores Piece, connecting pin, the connecting pin of the 3rd female seat of the 3rd male connector are electrically connected at the AG6200 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052820.0U CN207266170U (en) | 2017-08-22 | 2017-08-22 | A kind of video change-over device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052820.0U CN207266170U (en) | 2017-08-22 | 2017-08-22 | A kind of video change-over device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266170U true CN207266170U (en) | 2018-04-20 |
Family
ID=61925779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721052820.0U Expired - Fee Related CN207266170U (en) | 2017-08-22 | 2017-08-22 | A kind of video change-over device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109857203A (en) * | 2019-04-15 | 2019-06-07 | 凯晖科技股份有限公司 | Modularization docking station |
| CN110557580A (en) * | 2018-06-01 | 2019-12-10 | 同星科技股份有限公司 | Image signal switching and converting device and method |
| CN113473056A (en) * | 2021-05-14 | 2021-10-01 | 鹤壁天海电子信息系统有限公司 | Female head and public head of video interface, electronic equipment, patch cord and external device |
| CN114564430A (en) * | 2022-02-24 | 2022-05-31 | 杭州华澜微电子股份有限公司 | Conversion device, conversion equipment and conversion method |
-
2017
- 2017-08-22 CN CN201721052820.0U patent/CN207266170U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557580A (en) * | 2018-06-01 | 2019-12-10 | 同星科技股份有限公司 | Image signal switching and converting device and method |
| CN109857203A (en) * | 2019-04-15 | 2019-06-07 | 凯晖科技股份有限公司 | Modularization docking station |
| CN113473056A (en) * | 2021-05-14 | 2021-10-01 | 鹤壁天海电子信息系统有限公司 | Female head and public head of video interface, electronic equipment, patch cord and external device |
| CN114564430A (en) * | 2022-02-24 | 2022-05-31 | 杭州华澜微电子股份有限公司 | Conversion device, conversion equipment and conversion method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207266170U (en) | A kind of video change-over device | |
| CN209030353U (en) | Interface circuit and device | |
| WO2017032341A1 (en) | Power supply apparatus with relay function | |
| CN206421269U (en) | A kind of base and Intelligent visible control split equipment of mobile terminal device | |
| CN201732530U (en) | Flat panel display capable of being externally connected with mobile phone | |
| CN205911578U (en) | Adapter | |
| CN207516993U (en) | A kind of Interface Expanding circuit and device | |
| CN202856125U (en) | Data line and system using the data line | |
| CN204835056U (en) | USB transmission equipment | |
| CN202678664U (en) | Multi-connector data line | |
| CN210166771U (en) | Multifunctional connector, mobile power supply, display device and peripheral | |
| CN201508926U (en) | Signal transmission device, signal receiving device and signal transmission system | |
| CN205211382U (en) | Show auto -change over device with quick charge function | |
| CN205231423U (en) | Multi -functional connection converter | |
| CN201503927U (en) | Multi-point interchange power connecting line | |
| CN114281745A (en) | Docking station capable of switching connection of multiple uplink hosts | |
| CN207199941U (en) | A kind of signal adapter | |
| CN202929529U (en) | Tablet computer holder and portable computer provided with same | |
| CN206041143U (en) | Luminous unlimited USB line of expanding of interface | |
| CN207233368U (en) | A kind of Type C interface display circuit and display device | |
| EP2765571A1 (en) | Micro USB3.0 connector for simultaneous video, power and data transmission (NGC-e) | |
| CN206135156U (en) | Adapter | |
| CN217932555U (en) | Circuit for docking station and docking station | |
| CN202433810U (en) | Tablet personal computer based on USB (Universal Serial Bus) and OTG (On-The-Go) | |
| CN205281419U (en) | Mouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |