CN205179217U - OTG adapter that will be VGA including smart mobile phone video output of MHL chip - Google Patents
OTG adapter that will be VGA including smart mobile phone video output of MHL chip Download PDFInfo
- Publication number
- CN205179217U CN205179217U CN201520974336.8U CN201520974336U CN205179217U CN 205179217 U CN205179217 U CN 205179217U CN 201520974336 U CN201520974336 U CN 201520974336U CN 205179217 U CN205179217 U CN 205179217U
- Authority
- CN
- China
- Prior art keywords
- usb
- output
- vga
- mobile phone
- input
- 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
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The utility model discloses a OTG adapter that will be VGA including smart mobile phone video output of MHL chip, including input, equipment principal and output, the input includes MICRO USB plug, input connect to mobile, and the input setting is being used for the equipment principal for the VGA signal with cell -phone video signal conversion, and equipment principal is last, and equipment principal one side is equipped with supply socket from taking the female seat of USB, and the last output that still is equipped with of equipment principal, output include female seat of VGA and audio output hole. Compared with the prior art, the utility model discloses support the USB input/output of OTG function simultaneously to support keyboard mouse or USB flash disk, can be through USB keyboard mouse control cell -phone, equipment principal is from taking the female seat of USB, can lug connection USB keyboard mouse, USB equipment such as USB flash disk, it is convenient to use, dependable performance, easy operation and practicality.
Description
Technical field
The utility model relates to a kind of device of MHL smart mobile phone video frequency output, is specifically related to a kind of OTG adapter containing the smart mobile phone video frequency output of MHL chip will being VGA.
Background technology
Smart mobile phone has become mobile phone market main flow, and at present, increasing smart mobile phone supports MHL chip, real-time for screen-picture VGA can be exported.OTG is the abbreviation of On-The-Go, is the technology that developed recently gets up, and is mainly used in the connection between various different equipment or mobile device, carries out exchanges data.Particularly PDA, mobile phone, consumer devices.Change as multiple different systems connectors of equipment room such as digital camera, video camera, printers, the inconvenience of exchanges data between the storage card reaching 7 kinds of standards, OTG technology is exactly when not having Host, realizes the data transmission of equipment room.Such as digital camera is directly connected on printer, by OTG technology, connects the USB port of two equipment rooms, is printed immediately by the photograph taken; Also can, by the data in digital camera, be sent on the portable hard drive of USB interface by OTG, field operation just there is no need to carry expensive storage card, or a back of the body portable computer.By OTG technology, intelligent terminal expanding USB interface accessory can be given to enrich the function of intelligent terminal, such as expand remote controller accessory, mobile phone, flat board are become universal remote control and use, if both combined, mobile phone can realize computer major part function.
Utility model content
The purpose of this utility model is to provide a kind of USB input and output simultaneously supporting OTG function, and support keyboard and mouse or USB flash disk, mobile phone can be controlled by USB keyboard and mouse, equipment body self-carried USB female seat, can directly connect the USB device such as USB keyboard and mouse, USB flash disk, easy to use, dependable performance, simple to operate and practicality be the OTG adapter of VGA by the smart mobile phone video frequency output containing MHL chip.
For achieving the above object, the utility model provides following technical scheme:
A kind of OTG adapter containing the smart mobile phone video frequency output of MHL chip will being VGA, comprise input, equipment body and output, input comprises MICROUSB plug, input connects mobile phone, input is arranged on the equipment body for mobile video signal being converted to VGA signal, self-carried USB female seat on equipment body, and equipment body side is provided with supply socket, equipment body is also provided with output, and output comprises VGA female seat and audio output hole.
As the further improvement of above-mentioned technology, described USB female seat is provided with 2.
Compared with prior art, the beneficial effects of the utility model are: audio output hole is for connecting Audio Data Line, TV and projecting apparatus etc. can be connected with Audio Data Line by using vga, realize the output of mobile video audio frequency, when equipment body inserts USB keyboard and mouse by MICROUSB plug, can operating handset, when insertion USB flash disk, then become card reader to use, can overcome part smart mobile phone can not the deficiency of direct outputting video signal, support the USB input and output of OTG function simultaneously, and support keyboard and mouse or USB flash disk, mobile phone can be controlled by USB keyboard and mouse, equipment body self-carried USB female seat, can directly connect USB keyboard and mouse, the USB device such as USB flash disk, easy to use, dependable performance, simple to operate and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-MICROUSB plug, 2-equipment body, 3-USB female seat, 4-supply socket, 5-VGA female seat, 6-audio output hole.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
A kind of OTG adapter containing the smart mobile phone video frequency output of MHL chip will being VGA, comprise input, equipment body 2 and output, input comprises MICROUSB plug 1, MICROUSB plug 1 is for inserting mobile phone, connect mobile phone, input connects mobile phone, input is located at the equipment body 2 for mobile video signal being converted to VGA signal, self-carried USB female seat 3 on equipment body 2, USB female seat 3 is for inserting USB keyboard and mouse or USB flash disk, the utility model USB female seat 3 is provided with 2, equipment body 2 side is provided with supply socket 4, supply socket 4 is for inserting power supply, equipment body 2 is also provided with output, output comprises VGA female seat 5 and audio output hole 6.
During utility model works, input is located on equipment body 2, input comprises MICROUSB plug 1, MICROUSB plug 1 is for inserting mobile phone, connect mobile phone, equipment body 2 is mainly used in mobile video signal to be converted to VGA signal, equipment body 2 side is provided with supply socket 4, supply socket 4 is for inserting power supply, equipment body 2 is also provided with output and comprises VGA female seat 5 and audio output hole 6, audio output hole 6 is for connecting Audio Data Line, TV and projecting apparatus etc. can be connected with Audio Data Line by using vga, realize the output of mobile video audio frequency, when equipment body 2 inserts USB keyboard and mouse by MICROUSB plug 1, can operating handset, when insertion USB flash disk, then become card reader to use, the utility model can overcome part smart mobile phone can not the deficiency of direct outputting video signal, support the USB input and output of OTG function simultaneously, and support keyboard and mouse or USB flash disk, mobile phone can be controlled by USB keyboard and mouse, equipment body 2 self-carried USB female seat 3, can directly connect USB keyboard and mouse, the USB device such as USB flash disk, easy to use, dependable performance, simple to operate and practical.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model specifications and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection range of the present utility model.
Claims (2)
1. the OTG adapter containing the smart mobile phone video frequency output of MHL chip will being VGA, comprise input, equipment body and output, it is characterized in that, input comprises MICROUSB plug, and input connects mobile phone, and input is arranged on the equipment body for mobile video signal being converted to VGA signal, self-carried USB female seat on equipment body, equipment body side is provided with supply socket, and equipment body is also provided with output, and output comprises VGA female seat and audio output hole.
2. the OTG adapter containing the smart mobile phone video frequency output of MHL chip will being VGA according to claim 1, it is characterized in that, described USB female seat is provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974336.8U CN205179217U (en) | 2015-12-01 | 2015-12-01 | OTG adapter that will be VGA including smart mobile phone video output of MHL chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974336.8U CN205179217U (en) | 2015-12-01 | 2015-12-01 | OTG adapter that will be VGA including smart mobile phone video output of MHL chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179217U true CN205179217U (en) | 2016-04-20 |
Family
ID=55743143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974336.8U Expired - Fee Related CN205179217U (en) | 2015-12-01 | 2015-12-01 | OTG adapter that will be VGA including smart mobile phone video output of MHL chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179217U (en) |
-
2015
- 2015-12-01 CN CN201520974336.8U patent/CN205179217U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070239924A1 (en) | Electronic device transmitting audio-and-video signals with USB connector | |
| CN105119115A (en) | Power supply device having relay function | |
| CN202434203U (en) | Flash disk with OTG (on-the-go) function | |
| US8970175B2 (en) | Charging circuit employing a southbridge microchip to control charging when the electronic apparatus is shut down | |
| CN203482274U (en) | Universal intelligent mobile phone expansion support base | |
| CN202856125U (en) | Data line and system using the data line | |
| CN103455465A (en) | USB (universal serial bus) device | |
| CN103902490A (en) | U disk, and work system, work mode converting method and data communication method of U disk | |
| CN203339445U (en) | Rotatable multifunctional connecting line | |
| CN204835056U (en) | USB transmission equipment | |
| CN102544919B (en) | Cable | |
| CN216979751U (en) | Multifunctional docking station | |
| CN205179217U (en) | OTG adapter that will be VGA including smart mobile phone video output of MHL chip | |
| EP2383860A2 (en) | Rapid charging apparatus | |
| CN203445629U (en) | Multifunctional back clip system of intelligent mobile terminal | |
| CN204740586U (en) | Multi -functional USB interface expanding unit | |
| CN208985101U (en) | A kind of expanded circuit and its expanding unit of power supply adaptor | |
| CN204966893U (en) | Power supply unit with relaying function | |
| CN114281745A (en) | Docking station capable of switching connection of multiple uplink hosts | |
| CN205282838U (en) | USB -OTG automatic switching connecting wire | |
| CN202549304U (en) | Multipurpose mobile storage equipment | |
| CN204407655U (en) | Interface equipment and system | |
| CN207320896U (en) | Shared charger | |
| CN202488738U (en) | Wireless fidelity (WiFi) wireless internet adapter integrating universal serial bus (USB) flash disk function and USB hub function | |
| CN202421962U (en) | Computer function expansion box |
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: 20160420 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |