CN1731240A - Separate type wireless display assembly - Google Patents
Separate type wireless display assembly Download PDFInfo
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- CN1731240A CN1731240A CN 200410056040 CN200410056040A CN1731240A CN 1731240 A CN1731240 A CN 1731240A CN 200410056040 CN200410056040 CN 200410056040 CN 200410056040 A CN200410056040 A CN 200410056040A CN 1731240 A CN1731240 A CN 1731240A
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Abstract
The invention relates to a distributing wireless display component apparatus, which comprises a wireless display, a host machine and a connecting seat, wherein the wireless display is formed by a screen plane, a driving circuit, a CPU host base plate, a first radio-frequency mold set and a connecter; the host machine possesses a second radio-frequency mold set which can send radio-frequency screen signal; the connecting seat is formed by a VCA connecter, a analog three digital changing circuit, an amplifying/shrinking apparatus and a second connecter relative to the first connecter; when the wireless display inserts into the connecting seat, the connecting seat provides the screen signal and the power by the first and the second connecter; when the wireless display did not insert into the connecting seat, the host machine provides the screen signal to the wireless display by the first and the second radio-frequency mold set.
Description
Technical field
The invention relates to the technical field of display, refer to that especially a kind of separated wireless shows composite set.
Background technology
Press, progress along with electronics technology, all kinds of electronic devices is more goed deep into each family, for example, LCD Panel (LCD monitor), because of its more known CRT screen does not take up space and less electromagnetic radiation is arranged, the standard periphery that becomes PC rapidly is equipped with, Fig. 1 shows the circuit block diagram of this LCD Panel 100, has a VGA connector 101 on it, one simulates to digital conversion circuit 102 (Analog-to-Digital Converter, ADC), one amplification/reduction means 103 (Scalar), an one drive circuit 104 and a screen panel 105, this VGA connector 101 is in order to receive the screen signal that PC transmitted, this is simulated to digital conversion circuit 102 and converts screen signal to the digital screen signal, this amplification/reduction means 102 is coupled to this and simulates to the output of digital conversion circuit 102, so that this digital screen signal is amplified/dwindles, the signal exported according to this amplification/reduction means 013 of driving circuit 104 is to drive this screen panel 105 now.
Yet, this kind LCD Panel 100 need place PC arround can receive the screen signal of PC smoothly, this can limit the use-pattern and the opportunity of this LCD screen curtain 100, for example a user only is provided with PC in the study, this user can't use this LCD Panel 100 to watch a documentation in the parlor, reduce the ease of use of this LCD Panel 100, therefore, the design of known LCD Panel 100 still has many shortcomings and gives improved necessity.
The creator whence originally in the spirit of positive creation, is urgently thought a kind of " separated wireless demonstration composite set " that can address the above problem because of in this, and several times research experiment is eventually to finishing this creation.
The utility model content
Fundamental purpose of the present invention is to provide a kind of separated wireless to show composite set, so that still can normally show when allowing this radio display separate with joint seat.
According to a characteristic of the present invention, a kind of separated wireless that is proposed shows composite set, it is characterized in that, mainly comprises:
One radio display, it is made up of a screen panel, one drive circuit, CPU master base version, the first radio frequency module and one first connector, this radio frequency module receives a screen signal via the radio frequency transmission, and the screen signal that this radio frequency is transmitted converts the screen signal of fundamental frequency to by radio frequency, and the screen signal of the fundamental frequency that this driving circuit is exported according to the radio frequency module is to drive this screen panel;
One main frame, it has one second radio frequency module, can transmit the radio frequency screen signal by this second radio frequency module; And
One joint seat, it is simulated to digital conversion circuit, an amplification/reduction means and by a VGA connector, and is formed with respect to second connector of first connector, this VGA connector receives the simulated screen signal that is transmitted by a computer apparatus, this is simulated to digital conversion circuit this simulated screen conversion of signals is become the digital screen signal, this amplification/reduction means is integrated into this and simulates output to digital conversion circuit, is fit to this screen panel so that this digital screen signal is amplified/is contracted to; Wherein
When this radio display is inserted in this joint seat, provide screen signal and power supply via this first and second connector to this radio display by this joint seat, when this radio display is not inserted in this joint seat, provide screen signal via this first and second radio frequency module to this radio display by this main frame.
Wherein, this wireless radiofrequency module can be 802.11b, 802.11a, 802.11ab or blue bud wireless module.
Wherein, during the circuit that can be integrated into this CPU main substrate of the wireless radiofrequency module on this radio display is pulled.
Wherein, the wireless radiofrequency module on this radio display can be the pattern of pcmcia card, CF card or pci card and is electrically connected with this CPU main substrate through the slot of PCMCIA, CF or PCI.
Wherein, the wireless radiofrequency module on this radio display can be the daughter board pattern and is electrically connected with this CPU main substrate through a slot.
Wherein this radio display also comprises a rechargeable battery, and when this radio display separated with joint seat, still sustainable wireless radiofrequency module by this radio display received screen signal.
Wherein, the screen panel of this radio display can be the LCD Panel panel.
Wherein, can use keyboard, mouse to be input tool.
Because modern design of the present invention can provide on the industry and utilize, beans truly have the enhancement effect, so apply for a patent in accordance with the law.
Description of drawings
For making the auditor can further understand structure of the present invention, feature and purpose thereof, below in conjunction with the detailed description of accompanying drawing and preferred embodiment as after, wherein:
Fig. 1 is the circuit block diagram of a known LCD display.
Fig. 2 is the synoptic diagram that separated wireless of the present invention shows composite set.
Enclosing 3 is circuit block diagrams that separated wireless of the present invention shows composite set.
Embodiment
The shown separated wireless of the present invention of Fig. 2 shows the synoptic diagram of composite set, it mainly comprises: a radio display 10, a joint seat 20 and a main frame 30, have one second connector 21 to plug on it via one first connector 11 for this radio display 10 on this joint seat 20, this moment, this joint seat 20 provided power supply and screen signal via this first connector 11 and second connector 21 to this radio display 10.
Fig. 3 is the circuit diagram that relevant separated wireless of the present invention shows composite set, this separated wireless demonstration composite set mainly wraps lifts a radio display 10, one main frame 30 and a joint seat 20, it is by a screen panel 12 for this radio display 10, one drive circuit 13, one CPU master base version, the 14 and first radio frequency module 15, one rechargeable battery 16 and one first connector 11 are formed, this radio frequency module 15 receives a screen signal via the radio frequency transmission, and send the screen signal that this radio frequency transmits to CPU master's base version 14 again by the screen signal that radio frequency converts fundamental frequency to, the screen signal that this driving circuit 13 is exported according to CPU main substrate 14 is to drive this screen panel 12, this main frame 30 has one second radio frequency module 31 (figure does not show), can transmit the radio frequency screen signal to this first radio frequency module 15 by this second radio frequency module 31.
This joint seat 20 is by a VGA connector 22, one simulates to digital conversion circuit 23, one amplification/reduction means 24 and one is formed with respect to second connector 21 of first connector 11, this VGA connector 22 receives by PC or simulated screen signal that other electronic installations transmitted, this is simulated to digital conversion circuit 23 this simulated screen conversion of signals is become the digital screen signal, this amplification/reduction means 24 is coupled to this and simulates output to digital conversion circuit, is fit to this screen panel 12 and is sent to this radio display 10 via this first connector 21 so that this digital screen signal is amplified/is contracted to.
When this radio display 10 is inserted in this joint seat 20, provide screen signal and power supply by this joint seat 20 via this first connector 11 and 21 pairs of these radio displays 10 of second connector, when this radio display 10 is not inserted in this joint seat 20, provide screen signal via this second radio frequency module 31 and 15 pairs of these radio displays 10 of this first radio frequency module by this main frame 30.
The first above-mentioned radio frequency module 15 and the second radio frequency module 31 can be 802.11b, 802.11a, 802.11ab or blue bud wireless module, this first radio frequency module 15 can be integrated in CPU master's base version 14 of this radio display 10, also can be the pattern of PCMCIA or CF or pci card and see through PCMCIA or the slot of CF or PCI and being electrically connected, also can be daughter board (daughter card) pattern and see through a slot and be electrically connected with this CPU main substrate 14 with this CPU main substrate 14.
Also comprise a rechargeable battery 16 among the present invention, when this radio display 10 separates with joint seat 20, still sustainable CPU master's base version 14 and first radio frequency module 15 by this radio display 10 receives screen signal, also have the Keyboard/Mouse function on this CPU main substrate 14, Keyboard/Mouse can be connected to this CPU main substrate 14 via connector 17,18.
From the above mentioned as can be known, the present invention uses a pair of wireless radiofrequency module 15,31, can not only normally show when this radio display 10 is separated with joint seat 20, and can show anywhere along with moving of this radio display, increases the convenience of using.
In sum, no matter the present invention all is different from the feature of known technology with regard to purpose, means and effect, in fact is one to have the creation of practical value.Only it should be noted that above-mentioned many embodiment give an example for convenience of explanation, the interest field that the present invention advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (8)
1. a separated wireless shows composite set, it is characterized in that, mainly comprises:
One radio display, it is made up of a screen panel, one drive circuit, CPU master base version, the first radio frequency module and one first connector, this radio frequency module receives a screen signal via the radio frequency transmission, and the screen signal that this radio frequency is transmitted converts the screen signal of fundamental frequency to by radio frequency, and the screen signal of the fundamental frequency that this driving circuit is exported according to the radio frequency module is to drive this screen panel;
One main frame, it has one second radio frequency module, can transmit the radio frequency screen signal by this second radio frequency module; And
One joint seat, it is simulated to digital conversion circuit, an amplification/reduction means and by a VGA connector, and is formed with respect to second connector of first connector, this VGA connector receives the simulated screen signal that is transmitted by a computer apparatus, this is simulated to digital conversion circuit this simulated screen conversion of signals is become the digital screen signal, this amplification/reduction means is integrated into this and simulates output to digital conversion circuit, is fit to this screen panel so that this digital screen signal is amplified/is contracted to; Wherein
When this radio display is inserted in this joint seat, provide screen signal and power supply via this first and second connector to this radio display by this joint seat, when this radio display is not inserted in this joint seat, provide screen signal via this first and second radio frequency module to this radio display by this main frame.
2. separated wireless as claimed in claim 1 shows composite set, it is characterized in that wherein, this wireless radiofrequency module can be 802.11b, 802.11a, 802.11ab or blue bud wireless module.
3. separated wireless as claimed in claim 2 shows composite set, it is characterized in that, wherein, during the circuit that the wireless radiofrequency module on this radio display can be integrated into this CPU main substrate is pulled.
4. separated wireless as claimed in claim 2 shows composite set, it is characterized in that, wherein, the wireless radiofrequency module on this radio display can be the pattern of pcmcia card, CF card or pci card and is electrically connected with this CPU main substrate through the slot of PCMCIA, CF or PCI.
5. separated wireless as claimed in claim 2 shows composite set, it is characterized in that, wherein, the wireless radiofrequency module on this radio display can be the daughter board pattern and is electrically connected with this CPU main substrate through a slot.
6. separated wireless as claimed in claim 1 shows composite set, it is characterized in that, wherein this radio display also comprises a rechargeable battery, and when this radio display separated with joint seat, still sustainable wireless radiofrequency module by this radio display received screen signal.
7, separated wireless as claimed in claim 1 shows composite set, it is characterized in that wherein, the screen panel of this radio display can be the LCD Panel panel.
8. separated wireless as claimed in claim 1 shows composite set, it is characterized in that, wherein, can use keyboard, mouse to be input tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410056040 CN1731240A (en) | 2004-08-05 | 2004-08-05 | Separate type wireless display assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410056040 CN1731240A (en) | 2004-08-05 | 2004-08-05 | Separate type wireless display assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1731240A true CN1731240A (en) | 2006-02-08 |
Family
ID=35963627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410056040 Pending CN1731240A (en) | 2004-08-05 | 2004-08-05 | Separate type wireless display assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1731240A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221851A (en) * | 2011-04-01 | 2011-10-19 | 钰创科技股份有限公司 | Connector applied to portable device and method for connecting connector with external device |
| CN102253690A (en) * | 2011-05-25 | 2011-11-23 | 威盛电子股份有限公司 | Computer integration device, system and method |
| WO2013189358A2 (en) * | 2012-09-29 | 2013-12-27 | 中兴通讯股份有限公司 | Combined set-top box apparatus |
-
2004
- 2004-08-05 CN CN 200410056040 patent/CN1731240A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221851A (en) * | 2011-04-01 | 2011-10-19 | 钰创科技股份有限公司 | Connector applied to portable device and method for connecting connector with external device |
| CN102253690A (en) * | 2011-05-25 | 2011-11-23 | 威盛电子股份有限公司 | Computer integration device, system and method |
| CN102253690B (en) * | 2011-05-25 | 2014-07-16 | 威盛电子股份有限公司 | Computer integration device, system and method |
| WO2013189358A2 (en) * | 2012-09-29 | 2013-12-27 | 中兴通讯股份有限公司 | Combined set-top box apparatus |
| WO2013189358A3 (en) * | 2012-09-29 | 2014-02-13 | 中兴通讯股份有限公司 | Combined set-top box apparatus |
| CN103716663A (en) * | 2012-09-29 | 2014-04-09 | 中兴通讯股份有限公司 | Combined-type set-top-box device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |