CN205408015U - Many to one video interface converter - Google Patents
Many to one video interface converter Download PDFInfo
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- CN205408015U CN205408015U CN201620145094.6U CN201620145094U CN205408015U CN 205408015 U CN205408015 U CN 205408015U CN 201620145094 U CN201620145094 U CN 201620145094U CN 205408015 U CN205408015 U CN 205408015U
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- output interface
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Abstract
The utility model provides a many to one video interface converter, includes input interface, output interface, the input interface include mini displayPort interface, lightning interface, micro HDMI interface, mini HDMI interface, standard HDMI interface, VGA interface, the input interface different with the output interface type is through signal conversion module and output interface connection, every input interface all is equipped with signal switch for cut off or intercommunication and output interface between signal connection, signal switch install on the socket of input interface next door for input interface connection is to the equipment the time, and signal switch can be pressed into, the intercommunication output interface. The utility model has the advantages that: many to one video interface converting has been realized, easy operation, convenient to use.
Description
Technical field
This utility model belongs to video interface conversion equipment.
Background technology
Along with the development in epoch, multimedia equipment has become as indispensable equipment at teaching field.Teacher at school or in lecture, can use projector or electronic curtain to throw in and say a section, in order to explanation.In the past, people are usually use notebook computer and are connected projection with projector and say a section, but the equipment being connected with projector now gets more and more, such as Apple Computers, Iphone hands machine, panel computer, ultrathin notebook PC etc., and these equipment is also had nothing in common with each other for the interface connecting projector, Apple Computers currently on the market use MiniDisplayPort interface substantially, Iphone5, the Lightning interface that Iphone6s mobile phone uses, panel computer uses microHDMI interface substantially, present notebook computer also generally uses miniHDMI interface or standard HDMI.Problem is that projector does not have these renewal of the equipment above-mentioned to obtain soon, and what traditional projector substantially provided connection is USB interface, when these equipment above-mentioned connects projector, it is necessary to connecting a video-frequency signal converter, different equipment needs unlike signal transducer.So, in use, signal adapter often needs to change, and needs plug in Renewal process, and plug is many, it is easy to produce loose contact；It addition, different transducers is each independent, it is unfavorable for depositing, is also easier to lose.
Summary of the invention
The problem being unfavorable for operation in order to solve many different signal adapters described above, this utility model provides a kind of many-one video interface transducer, is combined by various types of video interface, it is simple to operation.
This utility model solves its technical problem and be the technical scheme is that
A kind of many-one video interface transducer, including input interface, output interface, described input interface includes MiniDisplayPort interface, Lightning interface, MicroHDMI interface, MiniHDMI interface, standard HDMI, USB interface；Input interface different types of with output interface, is connected with output interface by signal conversion module；Each input interface is designed with signaling switch, is connected for the signal cutting off or connecting between output interface；Described signaling switch is arranged on the socket side of input interface so that when input interface is connected on equipment, signaling switch can be pressed into, connects output interface.
The beneficial effects of the utility model are mainly manifested in: achieve the conversion of many-one video interface, simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of this utility model.
Fig. 2 is the structural representation of the first embodiment input interface of this utility model.
Fig. 3 is the circuit connection diagram of the first embodiment of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
The first embodiment, adopts USB interface as output interface, sees shown in Fig. 1 ~ 3, be primarily adapted for use in the display device (traditional projector is substantially USB interface) adopting USB interface to receive signal.
A kind of many-one video interface transducer, including input interface 1, output interface 2.Described output interface, adopts USB interface, is used for connecting display device.Described input interface is provided with 6, respectively MiniDisplayPort interface 11, Lightning interface 12, MicroHDMI interface 13, MiniHDMI interface 14, standard HDMI 15, USB interface 16.Described MiniDisplayPort interface 11, is connected to output interface 2 by MiniDisplayPorttoVGA signal conversion module 4a；Described Lightning interface 12, is connected to output interface 2 by LightningtoVGA signal conversion module 4b；Described MicroHDMI interface 13, MiniHDMI interface 14 and standard HDMI 15, broadly fall into HDMI, and they are connected to output interface 2 by same HDMItoVGA signal conversion module 4c；Described USB interface 16, it is not necessary to signal conversion module, is directly connected to output interface 2.Various signal conversion module recited above, is arranged in a box 3.
Described input interface, as shown in Figure 2, including housing 1a, socket 1b, signaling switch 1c.Described signaling switch 1c, is arranged in housing 1a, signaling switch 1c by cap is provided with a depression bar 1d, depression bar 1d part dew to housing 1a outward, be positioned at socket 1b limit.When input interface connects apparatus such as computer, after socket 1b insertion equipment, depression bar 1d is pressed into, signaling switch 1c connection circuit；After contrary input interface is transferred to, depression bar 1d ejects, signaling switch 1c disconnecting circuit.
Described MiniDisplayPort interface 11, it is provided with signaling switch 21, signaling switch 21 is provided with wire and is connected between MiniDisplayPorttoVGA signal conversion module 4a and output interface 2, for the signal transmission connected or between shutoff signal modular converter 4a and output interface 2.
Described Lightning interface 12, is provided with signaling switch 22, and signaling switch 22 is provided with wire and is connected between LightningtoVGA signal conversion module 4b and output interface 2, for the signal transmission connected or between shutoff signal modular converter 4b and output interface 2.
Described MicroHDMI interface 13, MiniHDMI interface 14 and standard HDMI 15, it is respectively equipped with signaling switch 23, signaling switch 24, signaling switch 25, three signaling switch parallel connections, and it is connected between HDMItoVGA signal conversion module 4c and output interface 2, for the signal transmission connected or between shutoff signal modular converter 4c and output interface 2.
Described USB interface 16, is provided with signaling switch 26, and signaling switch 26 is provided with wire and is connected between USB interface 16 and output interface 2, for connecting or cut off the signal transmission between USB interface 16 and output interface 2.
The second embodiment, adopts standard HDMI as output interface, it is adaptable to the display device of HDMI signal input interface.Compared with the first embodiment, the difference of present embodiment essentially consists in: output interface adopts standard HDMI；Additionally the MicroHDMI interface in input interface, MiniHDMI interface, standard HDMI, and between output interface, do not set signal conversion module；And between VGA input interface and output interface, it is provided with VGAtoHDMI signal conversion module；MiniDisplayPorttoHDMI signal conversion module it is provided with between MiniDisplayPort input interface and output interface；LightningtoHDMI signal conversion module it is provided with between Lightning input interface and output interface.
Above-described two kinds of embodiments are only implementation examples of the present utility model, it will be apparent to those skilled in the art that under the premise without departing from this utility model principle, some changes made, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a many-one video interface transducer, including input interface, output interface, it is characterized in that: described input interface includes MiniDisplayPort interface, Lightning interface, MicroHDMI interface, MiniHDMI interface, standard HDMI, USB interface；Input interface different types of with output interface, is connected with output interface by signal conversion module；Each input interface is designed with signaling switch, is connected for the signal cutting off or connecting between output interface；Described signaling switch is arranged on the socket side of input interface so that when input interface is connected on equipment, signaling switch can be pressed into, connects output interface.
2. a kind of many-one video interface transducer according to claim 1, is characterized in that: described input interface, including housing, socket, signaling switch；Described signaling switch, is arranged in housing, at signaling switch by cap is provided with a depression bar, strut portion reveals that housing is outer, be positioned at socket limit.
3. a kind of many-one video interface transducer according to claim 1, is characterized in that: described output interface, adopts USB interface；Described input interface, MiniDisplayPort interface is connected to output interface by MiniDisplayPorttoVGA signal conversion module；Described Lightning interface, is connected to output interface by LightningtoVGA signal conversion module；Described MicroHDMI interface, MiniHDMI interface and standard HDMI, be connected to output interface by same HDMItoVGA signal conversion module.
4. a kind of many-one video interface transducer according to claim 1, is characterized in that:
Described MiniDisplayPort interface, is provided with signaling switch, and signaling switch is provided with wire and is connected between MiniDisplayPorttoVGA signal conversion module and output interface, for the signal transmission connected or between shutoff signal modular converter and output interface；
Described Lightning interface, is provided with signaling switch, and signaling switch is provided with wire and is connected between LightningtoVGA signal conversion module and output interface, for the signal transmission connected or between shutoff signal modular converter and output interface；
Described MicroHDMI interface, MiniHDMI interface and standard HDMI, it is respectively equipped with three signaling switches, three signaling switch parallel connections, and it is connected between HDMItoVGA signal conversion module and output interface, for the signal transmission connected or between shutoff signal modular converter and output interface；
Described USB interface, is provided with signaling switch, and signaling switch is provided with wire and is connected between USB interface and output interface, for connecting or cut off the signal transmission between USB interface and output interface.
5. a kind of many-one video interface transducer according to claim 1, is characterized in that: adopt standard HDMI as output interface；MicroHDMI interface in input interface, MiniHDMI interface, standard HDMI, and between output interface, do not set signal conversion module；VGAtoHDMI signal conversion module it is provided with between VGA input interface and output interface；MiniDisplayPorttoHDMI signal conversion module it is provided with between MiniDisplayPort input interface and output interface；LightningtoHDMI signal conversion module it is provided with between Lightning input interface and output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145094.6U CN205408015U (en) | 2016-02-26 | 2016-02-26 | Many to one video interface converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145094.6U CN205408015U (en) | 2016-02-26 | 2016-02-26 | Many to one video interface converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408015U true CN205408015U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145094.6U Expired - Fee Related CN205408015U (en) | 2016-02-26 | 2016-02-26 | Many to one video interface converter |
Country Status (1)
| Country | Link |
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| CN (1) | CN205408015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578096A (en) * | 2016-02-26 | 2016-05-11 | 潘爱松 | Many-to-one video port converter |
| CN111047848A (en) * | 2019-12-28 | 2020-04-21 | 西安因诺航空科技有限公司 | SBUS many-to-one remote control system |
-
2016
- 2016-02-26 CN CN201620145094.6U patent/CN205408015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578096A (en) * | 2016-02-26 | 2016-05-11 | 潘爱松 | Many-to-one video port converter |
| CN111047848A (en) * | 2019-12-28 | 2020-04-21 | 西安因诺航空科技有限公司 | SBUS many-to-one remote control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |