CN102799404B - A kind of data connector converter - Google Patents
A kind of data connector converter Download PDFInfo
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- CN102799404B CN102799404B CN201110140424.4A CN201110140424A CN102799404B CN 102799404 B CN102799404 B CN 102799404B CN 201110140424 A CN201110140424 A CN 201110140424A CN 102799404 B CN102799404 B CN 102799404B
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- cube computation
- data cube
- computation mouth
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Abstract
The invention discloses a kind of data connector converter, it is characterized in that, include the first data cube computation mouth (1) and the second data cube computation mouth (2), described first data cube computation mouth (1) is connected with same data switch mouth (3) with the second data cube computation mouth (2); Described first data cube computation mouth (1) is connected with a computing machine of outside respectively with the second data cube computation mouth (2), and described data switch mouth (3) is connected with an outside graphoscope.A kind of data connector converter disclosed by the invention, it can when two computers needs to be connected to same display, allow user carry out selection switch, avoid the data cube computation mouth of user's repeatedly plug display, thus the data cube computation mouth avoiding display loosens the problem with loose contact, extends the serviceable life of display, offers convenience to the daily life of user, the product use sense being conducive to strengthening user is subject to, and is of great practical significance.
Description
Technical field
The present invention relates to data cube computation technical field, particularly relate to a kind of data connector converter.
Background technology
At present, along with the development of China's science and technology, the domestic electric appliances such as televisor, video camera, camera, computing machine are more and more universal in people's daily life, people often use computing machine to understand the information of outside and learn, and computing machine has become people and to have lived indispensable ingredient.
Because the domestic conditions of people is more and more rich, family has the more and more of Laptop & Desktop, especially the appearance of net book, the notebook computer of present 8.9 inches or 10.2 inches is popular, although such as, the very power saving of this computer, the net book of 8.9 inches, power generally only has tens watts, but because such notebook screens is too little again, be not suitable for the elderly and use.
In order to meet the user demand of the elderly, people's also at home configuration large-sized display usually.A general display can share with a desktop computer.In order to power saving, person in middle and old age user also just surfs the Net when use computer or plays some very little developmental games, therefore do not need out desktop computer and expend more electric energy, usually just notebook computer (net book) is connected with display, guarantee can show large-sized picture, meets the user demand of the elderly.
But, desktop computer can be used again in view of time the young man in general family plays games, therefore the USB interface of the Video Graphics Array USB interface of desktop computer and notebook computer is made to need repeatedly to plug over the display back and forth, if things go on like this, easily cause the USB interface of display to loosen, cause the generation of loose contact problem, thus have influence on the serviceable life of display, make troubles to the daily life of user, the product use sense seriously reducing user is subject to.
Therefore, at present in the urgent need to developing a kind of device, it can when needing to select switching to be connected to same display with computer for two, avoid the data cube computation mouth of user's repeatedly plug display, thus the data cube computation mouth avoiding display loosens the problem with loose contact, extend the serviceable life of display, offer convenience to the daily life of user.
Summary of the invention
In view of this, the object of this invention is to provide a kind of data connector converter, it can when two computers needs to be connected to same display, allow user carry out selection switch, avoid the data cube computation mouth of user's repeatedly plug display, thus the data cube computation mouth avoiding display loosens the problem with loose contact, extend the serviceable life of display, offer convenience to the daily life of user, the product use sense being conducive to strengthening user is subject to, and is of great practical significance.
For this reason, the invention provides a kind of data connector converter, include the first data cube computation mouth 1 and the second data cube computation mouth 2, described first data cube computation mouth 1 is connected with same data switch mouth 3 with the second data cube computation mouth 2;
Described first data cube computation mouth 1 and the second data cube computation mouth 2 are connected with a computing machine of outside respectively, and described data switch mouth 3 is connected with an outside graphoscope.
Wherein, described first data cube computation mouth 1 is connected with described data switch mouth 3 respectively by a data connecting line 4 with the second data cube computation mouth 2.
Wherein, described data connecting line 4 is surface-mounted integrated circuit PCB cabling.
Wherein, described first data cube computation mouth 1, second data cube computation mouth 2 and data switch mouth 3 are all Video Graphics Array USB interface.
Wherein, the data connecting line 4 between described first data cube computation mouth 1 and described data switch mouth 3 is provided with the first shift knob 10, the data connecting line 4 between described second data cube computation mouth 2 and described data switch mouth 3 is provided with second switch button 20.
Wherein, the data connecting line 4 between described first data cube computation mouth 1 and described data switch mouth 3 is also provided with the first field effect transistor FET 51, described first field effect transistor FET 51 is connected with described first shift knob 10;
Data connecting line 4 between described second data cube computation mouth 2 and described data switch mouth 3 is also provided with second field effect transistor 52, described second field effect transistor 52 is connected with described second switch button 20.
From above technical scheme provided by the invention, compared with prior art, the invention provides a kind of data connector converter, it can when two computers needs to be connected to same display, allow user carry out selection switch, avoid the data cube computation mouth of user's repeatedly plug display, thus the data cube computation mouth avoiding display loosens the problem with loose contact, extend the serviceable life of display, offer convenience to the daily life of user, the product use sense being conducive to strengthening user is subject to, and is of great practical significance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of data connector converter provided by the invention;
Fig. 2 is the structural representation of a kind of embodiment of a kind of data connector converter provided by the invention;
Fig. 3 is the syndeton schematic diagram between a kind of data connector converter provided by the invention and display, outside two computing machines;
In figure, 1 is the first data cube computation mouth, and 2 is the second data cube computation mouth, and 3 is data switch mouth, 4 is data connecting line, 51 is field effect transistor FET, and 52 is the second field effect transistor, and 10 is the first shift knob, 20 is second switch button, 61 is the first computing machine, and 62 is second computer, and 63 is display.
Embodiment
In order to make those skilled in the art person understand the present invention program better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
See Fig. 1, the invention provides a kind of data connector converter, include the first data cube computation mouth 1 and the second data cube computation mouth 2, described first data cube computation mouth 1 is connected with same data switch mouth 3 with the second data cube computation mouth 2.
In the present invention, see Fig. 3, described first data cube computation mouth 1 and the second data cube computation mouth 2 are connected (desktop computer or notebook computer) respectively with a computing machine of outside, be such as the first computing machine 61 as shown in Figure 3 and second computer 62, in specific implementation, first data cube computation mouth 1 can connect a desktop computer, and the second data cube computation mouth 2 can connect a notebook computer, and described data switch mouth 3 is connected with an outside graphoscope 63.
In the present invention, see Fig. 2, described first data cube computation mouth 1, second data cube computation mouth 2 and data switch mouth 3 are preferably Video Graphics Array USB interface.
In the present invention, described first data cube computation mouth 1 is connected with described data switch mouth 3 respectively by a data connecting line 4 with the second data cube computation mouth 2.See Fig. 2, in specific implementation, described data connecting line 4 is preferably surface-mounted integrated circuit PCB cabling.
See Fig. 1, in order to two computing machines connect the first data cube computation mouth 1 and the second data cube computation mouth 2 respectively time, realize selecting the computing machine switched wherein to be connected to described graphoscope, data connecting line 4 between described first data cube computation mouth 1 and described data switch mouth 3 is provided with the first shift knob 10, data connecting line 4 between described second data cube computation mouth 2 and described data switch mouth 3 is provided with second switch button 20, this first shift knob 10 and second switch button 20 are physical switch, for controlling between the first data cube computation mouth 1 and described data switch mouth 3, data conducting between described second data cube computation mouth 2 and described data switch mouth 3 or disconnection.
See Fig. 2, in specific implementation, the data connecting line 4 between described first data cube computation mouth 1 and described data switch mouth 3 is also provided with the first field effect transistor FET 51, described first field effect transistor FET 51 is connected with described first shift knob 10;
Data connecting line 4 between described second data cube computation mouth 2 and described data switch mouth 3 is also provided with second field effect transistor 52, described second field effect transistor 52 is connected with described second switch button 20.
It should be noted that, in the present invention, with the operating voltage of 5V on first field effect transistor FET 51 and described second field effect transistor 52, when the first shift knob 10 is depressed by the user, described first field effect transistor 51 powers on and conducting, thus the data connecting line conducting between the first data cube computation mouth 1 and described data switch mouth 3, the outer computer data that first data cube computation mouth 1 inputs are transmitted by data cube computation alignment data switch mouth 3, thus realize the external display being transferred to data cube computation mouth 3 connection, by external display show in real time the first data cube computation mouth 1 connect the information of computer input.
Otherwise, when second switch button 20 is depressed by the user, described second field effect transistor 52 powers on and conducting, thus the data connecting line conducting between the second data cube computation mouth 2 and described data switch mouth 3, the outer computer data that second data cube computation mouth 2 inputs are transmitted by data cube computation alignment data switch mouth 3, thus realize being transferred to the external display that data cube computation mouth 3 connects, finally by external display show in real time the second data cube computation mouth 2 connect the information of computer input.
For the present invention, in specific implementation, when described first data cube computation mouth 1, when second data cube computation mouth 2 and data switch mouth 3 are all Video Graphics Array USB interface, the VGA line of outside two computers receives the first data cube computation mouth 1 respectively, in these two USB interface of second data cube computation mouth 2, a data line is drawn to outside display again by data switch mouth 3, therefore, by data connector converter provided by the invention, switching signal source (computer namely outputed signal) is carried out by the first shift knob 10 and these two physical switchs of second switch button 20, outside display only needs a USB interface and namely can be two computers interval and provide service, without the need to the USB interface of user's plug display, do not want again plug data line, a display can be realized to be connected with two computers, thus to avoid due to repeatedly plug and the display data connector brought loosens the problem with loose contact, substantially prolongs the serviceable life of display.
In sum, compared with prior art, the invention provides a kind of data connector converter, it can when two computers needs to be connected to same display, allow user carry out selection switch, avoid the data cube computation mouth of user's repeatedly plug display, thus the data cube computation mouth avoiding display loosens the problem with loose contact, extend the serviceable life of display, offer convenience to the daily life of user, the product use sense being conducive to strengthening user is subject to, and is of great practical significance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a data connector converter, it is characterized in that, include the first data cube computation mouth (1) and the second data cube computation mouth (2), described first data cube computation mouth (1) is connected with same data switch mouth (3) respectively by a data line (4) with the second data cube computation mouth (2); Described first data cube computation mouth (1) is connected with a computing machine of outside respectively with the second data cube computation mouth (2), and described data switch mouth (3) is connected with an outside graphoscope; Data connecting line (4) between described first data cube computation mouth (1) and described data switch mouth (3) is provided with the first shift knob (10), the data connecting line (4) between described second data cube computation mouth (2) and described data switch mouth (3) is provided with second switch button (20).
2. data connector converter as claimed in claim 1, it is characterized in that, described data connecting line (4) is surface-mounted integrated circuit PCB cabling.
3. data connector converter as claimed in claim 1, it is characterized in that, described first data cube computation mouth (1), the second data cube computation mouth (2) and data switch mouth (3) are all Video Graphics Array USB interface.
4. data connector converter as claimed in claim 1, it is characterized in that, data connecting line (4) between described first data cube computation mouth (1) and described data switch mouth (3) is also provided with the first field effect transistor FET (51), and described first field effect transistor (51) is connected with described first shift knob (10); Data connecting line (4) between described second data cube computation mouth (2) and described data switch mouth (3) is also provided with second field effect transistor (52), and described second field effect transistor (52) is connected with described second switch button (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110140424.4A CN102799404B (en) | 2011-05-27 | 2011-05-27 | A kind of data connector converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110140424.4A CN102799404B (en) | 2011-05-27 | 2011-05-27 | A kind of data connector converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102799404A CN102799404A (en) | 2012-11-28 |
| CN102799404B true CN102799404B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110140424.4A Expired - Fee Related CN102799404B (en) | 2011-05-27 | 2011-05-27 | A kind of data connector converter |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516701B (en) * | 2013-10-05 | 2018-04-17 | 刘�文 | A kind of switch that a set of peripheral hardware is shared suitable for two computers host |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963740A (en) * | 2005-11-11 | 2007-05-16 | 杨建兴 | Switch apparatus capable of receiving multi-specification signal |
| CN101013357A (en) * | 2006-02-01 | 2007-08-08 | 三星电子株式会社 | Portable computer and control method therefor |
| US7334054B2 (en) * | 2003-05-21 | 2008-02-19 | Gateway Inc. | Video detection using display data channel |
| KR20090004265A (en) * | 2007-07-06 | 2009-01-12 | (주)플렛디스 | System for providing solid contents at realtime and method therefor |
-
2011
- 2011-05-27 CN CN201110140424.4A patent/CN102799404B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7334054B2 (en) * | 2003-05-21 | 2008-02-19 | Gateway Inc. | Video detection using display data channel |
| CN1963740A (en) * | 2005-11-11 | 2007-05-16 | 杨建兴 | Switch apparatus capable of receiving multi-specification signal |
| CN101013357A (en) * | 2006-02-01 | 2007-08-08 | 三星电子株式会社 | Portable computer and control method therefor |
| KR20090004265A (en) * | 2007-07-06 | 2009-01-12 | (주)플렛디스 | System for providing solid contents at realtime and method therefor |
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| Publication number | Publication date |
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| CN102799404A (en) | 2012-11-28 |
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Granted publication date: 20150819 Termination date: 20190527 |