CN204859449U - Wireless adapter of HDMI - Google Patents
Wireless adapter of HDMI Download PDFInfo
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- CN204859449U CN204859449U CN201520492342.XU CN201520492342U CN204859449U CN 204859449 U CN204859449 U CN 204859449U CN 201520492342 U CN201520492342 U CN 201520492342U CN 204859449 U CN204859449 U CN 204859449U
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Abstract
The utility model relates to an adapter belongs to multimedia signal transmission equipment field, concretely relates to wireless adapter of HDMI. Include: power module, the central processing unit who links to each other with power module, the display control translation unit who links to each other with central processing unit, the WIFI module that links to each other with display control translation unit, the output control module who is connected with display control translation unit's HDMI signal output part mouth, wherein: output control module is connected with respectively and links to each other with two HDMI input port and a HDMI output port. Therefore, the utility model has the advantages of as follows: 1. Reasonable in design, simple structure, 2. Except WIFI connected, two way HDMI input interfaces in addition were applicable to and use under the condition of many signal sources, 3. Support multi -platform application, customer end APP supports multiple operating system, 3. Both can lead to USB and get the electricity, also can use the DC mains operated who self disposes.
Description
Technical field
The utility model relates to a kind of adapter, belongs to multi-media signal transmission equipment field, is specifically related to a kind of HDMI wireless adapter.
Background technology
To share on the HDMI high definition display devices such as TV/projector be projection pattern common at present by wireless for the high-definition multimedia content on computer or mobile phone.But adaptor interface function singleness of the prior art, only has WIFI wireless with shielding device, and usually makes DONGLE type, except HDMI exports, without other functional interface.
Utility model content
The utility model mainly solves the above-mentioned technical problem existing for prior art, provides a kind of HDMI wireless adapter.This adapter can the high-definition multimedia content on computer or mobile phone is wireless be shared on the HDMI high definition display devices such as TV/projector, as long as client device has wireless network card, do not need to configure extra hardware, just can realize the real-time radio transmission of high resolution audio and video; Further, this adapter, except wireless transmission, is also supported two-way HDMI input, can be supported that cable connects.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of HDMI wireless adapter, comprise: power module, the central processing unit be connected with power module, the display and control converting unit be connected with central processing unit, the WIFI module be connected with display and control converting unit, the output control module be connected with the HDMI signal output port of display and control converting unit, wherein: described output control module is connected to two HDMI input ports and a HDMI output port.
Optimize, above-mentioned a kind of HDMI wireless adapter, also comprises the DDR memory modules be connected with shown display and control converting unit.
Optimize, above-mentioned a kind of HDMI wireless adapter, also comprises the non-volatile memory cells be connected with described display and control converting unit.
Therefore, the utility model tool has the following advantages: 1. reasonable in design, structure is simple; 2., except WIFI connects, also have two-way HDMI input interface simultaneously, use when being applicable to multisignal source; 3. support multi-platform application, client end AP P supports the several operation systems such as WIinXP, WinVista, Win7, Win8, WindowsPhone, Android, iOS, MacOS; 3. both can lead to USB power taking, also can use the DC Power supply self configured.
Accompanying drawing explanation
Syndeton schematic diagram when Fig. 1 is the utility model use.
Fig. 2 is power module circuitry schematic diagram of the present utility model.
Fig. 3 is WIFI module schematic diagram of the present utility model.
Fig. 4 is display and control conversion unit circuit connection diagram of the present utility model.
Fig. 5 is DDR memory modules connection diagram of the present utility model.
Fig. 6 is non-volatile memory cells connection diagram of the present utility model.
Fig. 7 is a HDMI input port connection diagram of the present utility model.
Fig. 8 is the 2nd HDMI input port connection diagram of the present utility model.
Fig. 9 is HDMI output port connection diagram of the present utility model.
Figure 10 is display and control converting unit connection diagram of the present utility model.
Figure 11 is the utility model central processing unit connection diagram.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in figs. 2-11, a kind of HDMI wireless adapter, comprise: power module, the central processing unit be connected with power module, the display and control converting unit be connected with central processing unit, the WIFI module be connected with display and control converting unit, the output control module be connected with the HDMI signal output port of display and control converting unit, the DDR memory modules be connected with shown display and control converting unit, the non-volatile memory cells be connected with display and control converting unit.Wherein: described output control module is connected to and is connected with a HDMI output port with two HDMI input ports.
After adopting said structure, during use as shown in Figure 1.Multi-media signal is rendered on display screen by wireless adapter by the equipment such as mobile phone, notebook.Set Top Box etc. are arranged may cross HDMI wire Payload attach fitting.
The utility model can support 2 road HDMI to input and 1 road WirelessHD input freely switches, and 1 road HDMI exports; HDMI input supports that Auto-Sensing signal source accesses and automatically switches; The highest 4Kx2K/30Hz that supports of HDMI input and output resolution, supports 3D WirelessHD input resolution the highest support 1080P/30Hz; By installing APP, can by wireless HDTV that is pushed to of splendid contents such as the photo/music/film/documents of PC/PAD/ mobile phone terminal, and supported web page is browsed, the function such as audio-visual and network direct broadcasting online.
The utility model supports DLNA, EZMirror (Miracast), EZAir (AirPlay) connects, and supports multi-platform application.Client end AP P supports the online firmware updating functions of several operation systems support such as WIinXP, WinVista, Win7, Win8, WindowsPhone, Android, iOS, MacOS.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. a HDMI wireless adapter, it is characterized in that, comprise: power module, the central processing unit be connected with power module, the display and control converting unit be connected with central processing unit, the WIFI module be connected with display and control converting unit, the output control module be connected with the HDMI signal output port of display and control converting unit, wherein: described output control module is connected to two HDMI input ports and a HDMI output port.
2. a kind of HDMI wireless adapter according to claim 1, is characterized in that, also comprises the DDR memory modules be connected with shown display and control converting unit.
3. a kind of HDMI wireless adapter according to claim 1, is characterized in that, also comprises the non-volatile memory cells be connected with described display and control converting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492342.XU CN204859449U (en) | 2015-07-08 | 2015-07-08 | Wireless adapter of HDMI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492342.XU CN204859449U (en) | 2015-07-08 | 2015-07-08 | Wireless adapter of HDMI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859449U true CN204859449U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492342.XU Active CN204859449U (en) | 2015-07-08 | 2015-07-08 | Wireless adapter of HDMI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204859449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600829A (en) * | 2018-04-03 | 2018-09-28 | 东莞市康茂电子有限公司 | A method of it is connected with screen device based on Quick Response Code |
-
2015
- 2015-07-08 CN CN201520492342.XU patent/CN204859449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600829A (en) * | 2018-04-03 | 2018-09-28 | 东莞市康茂电子有限公司 | A method of it is connected with screen device based on Quick Response Code |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |