CN2935266Y - Image transmission interface device - Google Patents
Image transmission interface device Download PDFInfo
- Publication number
- CN2935266Y CN2935266Y CN 200620043710 CN200620043710U CN2935266Y CN 2935266 Y CN2935266 Y CN 2935266Y CN 200620043710 CN200620043710 CN 200620043710 CN 200620043710 U CN200620043710 U CN 200620043710U CN 2935266 Y CN2935266 Y CN 2935266Y
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- interface device
- image
- peripherals
- picture signal
- 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
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The utility model provides an image transmission interface device, which includes a display module and a control module to detect signal source of image signal desired to display by means of the control model, and then to display image signal transmitted through electronic equipment or peripheral equipment by means of the display module according to the signal source of the image signal, so that to enable the peripheral equipment to share image signal required by the display of the electronic equipment in order to save cost and improve display mode, mobility as well as portability of the peripheral equipment.
Description
[technical field]
The utility model relates to a kind of image transport interface device, more detailed it, about a kind of image transport interface device of the display for peripherals shared electron equipment.
[background technology]
Display commonly used at present comprises iconoscope (Cathode-Ray Tube, CRT) display and LCD (Liquid Crystal Display, LCD), wherein, this crt display is many because of the big power consumption of its volume, considering saving cost and professional occasion except some uses this crt display, the consumer trends towards buying LCD, and this LCD is light and handy with it, little, radiationless, the low power consumption of taking up room, do not produce the soft advantage such as eye of not hindering of high heat, picture and replace traditional crt display gradually.
So, when when desiring marrow, watching the multi-media image that is stored in desktop computer, unless there is transmission equipment those multi-media images can be transferred to the notebook computer of lightweight, so that carry use, if it is in the time of only moving crt display or the freestanding LCD that accounts for volume during no transmission equipment or move carrying peripherals, very inconvenient on using.
Above-mentioned situation also betides among the maintenance of works personnel, as maintenance personal during in service work, except the notebook computer that must carry lightweight, still need move some crt displays or LCD and assist maintenance in maintenance sites, cause waste and not convenient property on the manpower.
Therefore, how to provide a kind of image transport interface device that makes the display of this computer of peripherals shared note, the real problem demanding prompt solution that become.
[summary of the invention]
The utility model purpose is to provide a kind of image transport interface device that makes the display of peripherals shared electron equipment, with the mobility and the portable image transport interface device of the display mode that improves peripherals.
For reaching above-mentioned and other purpose, the utility model provides a kind of image transport interface device, the picture signal of exporting for the peripherals of this electronic equipment shows through this electronic equipment, this image transport interface device comprises display module, control module, supply module and graphic interface module, and this display module sees through this electronic equipment and this peripherals institute image transmitted signal in order to receive and to show.This control module is in order to detect the signal source of this picture signal, and carry out image and show to control this display module according to the signal of this picture signal source, wherein, this control module comprises: connection status and the picture signal of detecting unit in order to detect this electronic equipment and this peripherals.Judging unit is judged the signal source of this picture signal in order to the detecting result according to this detecting unit, and wherein, when the judged result of this judging unit was in open state in this electronic equipment, the signal of this picture signal source was this electronic equipment; If the judged result of this judging unit is in off-mode in this electronic equipment, and this peripherals is when seeing through this graphic interface module and being connected with this electronic equipment, and it is this peripherals that the signal of this picture signal is originated.Control module carries out the image demonstration in order to control this display module according to the judged result of this judging unit.This supply module is in order to provide this display module required power supply, and this graphic interface module is then in order to transmit the picture signal of this electronic equipment and this peripherals.
Compared with prior art, after image transport interface device of the present utility model is detected the connection status and picture signal thereof of this electronic equipment and this peripherals by the detecting unit of this control module, make this judging unit judge the signal source of this picture signal according to the detecting result of this detecting unit, when this electronic equipment is in the normal boot-strap state, control the picture signal that this display module shows this electronic equipment by this control module; When if this electronic equipment is off-mode, this judging unit is judged the picture signal of institute's desire demonstration from this peripherals according to the detecting result of this detecting module, promptly control the image demonstration that this display module carries out this picture signal according to the judged result of this judging unit by this control module, the display that can make this peripherals share this electronic equipment shows required picture signal, saving cost, and improve the display mode mobility and the portability of this peripherals.
[description of drawings]
Fig. 1 is the basic boom synoptic diagram of image transport interface device of the present utility model; And
Fig. 2 is the structural representation of image transport interface device of the present utility model.
[embodiment]
Below by specific instantiation embodiment of the present utility model is described, the personage who is familiar with this skill can understand other advantage of the present utility model and effect easily by the content that this instructions disclosed.The utility model also can be implemented or be used by other different instantiation, and the every details in this instructions also can be carried out various modifications and change based on different viewpoints and application under not departing from spirit of the present utility model.
See also Fig. 1 to shown in Figure 2, for the basic boom of the utility model image transport interface device with and structural representation, as shown in the figure, this image transport interface device 10 can be arranged in the electronic equipment 20, it comprises display module 11 and control module 12, be applied between the peripherals 30 of this electronic equipment 20 and this electronic equipment 20, the picture signal of being exported for this peripherals 30 shows through this electronic equipment 20, this electronic equipment 20 can be notebook computer, and this peripherals 30 can be data processing equipments such as desktop computer and industrial control equipment.
In addition, this image transport interface device 10 can comprise supply module 13 and graphic interface module 14 again, the power supply type that connects of this supply module 13 can be device power supply (being power supply that supply network provides common on the market) or is applicable to the power supply that this display module 11 directly uses, in order to provide this display module 11 required power supply, and the graphic interface of this graphic interface module 14 is image graphics array (Video GraphicsArray, VGA) interface, or digital visual interface (Digital Visual Interface, DVI), in order to transmit the picture signal of this electronic equipment 20 and this peripherals 30.
This display module 11 sees through this electronic equipment 20 and 30 image transmitted signals of this peripherals in order to receive and to show, and this display module 11 can be LCD (Liquid Crystal Display, that is can be the display of this electronic equipment LCD) or organic electro-luminescent display.
This control module 12 is originated in order to the signal of detecting this picture signal, and carries out the image demonstration according to the signal source of this picture signal to control this display module 11, and wherein, this control module 12 comprises.
Detecting unit 121 is in order to detect the connection status and the picture signal of this electronic equipment 20 and this peripherals 20.
Judging unit 122 is judged the signal source of this picture signal in order to the detecting result according to this detecting unit 121.
Control module 123 carries out the image demonstration in order to control this display module 11 according to the judged result of this judging unit 122.
When the judged result of above-mentioned judging unit 122 was in open state in this electronic equipment 20, the signal of this picture signal source was this electronic equipment 20; If the judged result of this judging unit 122 is in off-mode in this electronic equipment 20, and this peripherals 30 is when seeing through this graphic interface module 14 and being connected with this electronic equipment 20, and it is this peripherals 30 that the signal of this picture signal is originated.
In present embodiment, this electronic equipment 20 is a notebook computer, when this peripherals 30 then is the desktop PC, establish the connection status and picture signal thereof of this electronic equipment 20 and this peripherals 20 by detecting unit 121 detecting of this control module 12 after, make this judging unit 122 judge the signal source of this picture signal according to the detecting result of this detecting unit 121, when this notebook computer was in the normal boot-strap state, this this display module 11 of control module 12 controls showed the picture signal of this notebook computer; When if this notebook computer is off-mode, (that is this electronic equipment 20 is in off-mode to this judging unit 122 according to the detecting result of this detecting module 121, and when this peripherals 30 sees through this graphic interface module 14 and is connected with this electronic equipment 20) picture signal of judging institute's desire demonstration is from this peripherals 30, promptly controls the image demonstration that this display module 11 carries out this picture signal by this control module 123 according to the judged result of this judging unit 122.
In sum, image transport interface device of the present utility model sees through the signal source of the picture signal of control module detecting institute desire demonstration, signal source according to this picture signal shows via electronic equipment or peripherals institute image transmitted signal by this display module again, the display that also can make this peripherals share this electronic equipment shows required picture signal, cost-saved, and make the removable and portable advantage of display mode tool of this peripherals.
Claims (8)
1, a kind of image transport interface device is applied between the peripherals of electronic equipment and this electronic equipment, and the picture signal of exporting for this peripherals shows through this electronic equipment, it is characterized in that this image transport interface device comprises at least:
Display module sees through this electronic equipment and this peripherals institute image transmitted signal in order to receive and to show; And
Control module is originated in order to the signal of detecting this picture signal, and carries out the image demonstration according to the signal source of this picture signal to control this display module.
2, image transport interface device as claimed in claim 1 is characterized in that: this image transport interface device comprises supply module, in order to provide this display module required power supply.
3, image transport interface device as claimed in claim 2 is characterized in that: the power supply type that connects of this supply module is to be selected from the device power supply and to be applicable to one of them person of power supply that this display module directly uses.
4, image transport interface device as claimed in claim 1 is characterized in that: this image transport interface device comprises the graphic interface module, in order to transmit the picture signal of this electronic equipment and this peripherals.
5, image transport interface device as claimed in claim 4 is characterized in that: the graphic interface of this graphic interface module is image graphics array interface and one of them person of digital visual interface.
6, image transport interface device as claimed in claim 1 is characterized in that: this display module is selected from wherein one of LCD and organic electro-luminescent display.
7, image transport interface device as claimed in claim 1, it is characterized in that: this control module comprises:
Detecting unit, the connection status and the picture signal of establishing this electronic equipment and this peripherals in order to detecting;
Judging unit judges that in order to the detecting result according to this detecting unit the signal of this picture signal is originated; And
Control module carries out the image demonstration in order to control this display module according to the judged result of this judging unit.
8, image transport interface device as claimed in claim 7, it is characterized in that: when the judged result of this judging unit is in open state in this electronic equipment, the signal source of this picture signal is this electronic equipment, and the judged result of this judging unit is when this electronic equipment is in off-mode, and the signal of this picture signal source is this peripherals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043710 CN2935266Y (en) | 2006-07-06 | 2006-07-06 | Image transmission interface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043710 CN2935266Y (en) | 2006-07-06 | 2006-07-06 | Image transmission interface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935266Y true CN2935266Y (en) | 2007-08-15 |
Family
ID=38351953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620043710 Expired - Fee Related CN2935266Y (en) | 2006-07-06 | 2006-07-06 | Image transmission interface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935266Y (en) |
-
2006
- 2006-07-06 CN CN 200620043710 patent/CN2935266Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20130706 |