CN202601144U - Display screen - Google Patents
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- CN202601144U CN202601144U CN 201220119345 CN201220119345U CN202601144U CN 202601144 U CN202601144 U CN 202601144U CN 201220119345 CN201220119345 CN 201220119345 CN 201220119345 U CN201220119345 U CN 201220119345U CN 202601144 U CN202601144 U CN 202601144U
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- display screen
- winding displacement
- flexible winding
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Abstract
The utility model discloses a display screen, which comprises a display glass, a flexible flat cable connected with the display glass and integrated with a video decoding drive circuit, and an output plug arranged at the tail end of the flexible flat cable. In the scheme provided by the utility model, the video decoding drive circuit is integrated on the flexible flat cable, of which the volume and thickness are much smaller compared with a circuit board of a traditional display screen so that the display screen provided by the utility model has better structural compatibility; and compared with the circuit board of the traditional display screen, discrete components are less and the flexible flat cable is integrally pressed with the display glass and is debugging-free in the production process of the flexible flat cable so that the display screen provided by the utility model is lower in production cost. Therefore, the display screen provided by the utility model has the advantages of being better in structural installation and anti-interference performance, low in cost, and the like.
Description
Technical field
The utility model relates to and shows the glass technology field, in particular, relates to the ultra-thin TFT LCDs of collection TFT driving and VIDEO digital decoding function.
Background technology
The display screen of existing digital display device all must the professional display driver plate of external complicacy and decoding circuit just can display video signal, wherein, display driver plate and decoding circuit are integrated on the common wiring board.
In research and practice process to prior art, the utility model people of the utility model finds that there is following problem in prior art:
Because existing display screen need add decoding deck, drive plate, the volume of wiring board and thickness are all relatively large, are installed on the display screen so will have the wiring board of larger volume and thickness, can reduce the portability of display screen; And the manufacture craft of common line plate is relatively complicated, thereby causes the cost of display screen higher.
The utility model content
In view of this, the purpose of design of the utility model is, a kind of display screen is provided, and to improve the portability of display screen, reduces the cost of display screen.
The utility model embodiment is achieved in that
A kind of display screen comprises:
Show glass;
Link to each other with said demonstration glass and be integrated with the flexible winding displacement of video decode driving circuit;
Be arranged on the output plug of said flexible winding displacement afterbody.
Preferably, in above-mentioned display screen, also comprise the metal coating lid;
Said metal coating lid is arranged on the back side of said demonstration glass, and and said demonstration glass between leave the space of depositing said flexible winding displacement.
Preferably, in above-mentioned display screen, said metal coating covers the gateway that is provided with flexible winding displacement;
The output plug of said flexible winding displacement extend out to the outside of said gateway.
Preferably, in above-mentioned display screen, the output plug of said flexible winding displacement extend out to the outside in the gap that forms between said demonstration glass and the metal coating lid.
Preferably, in above-mentioned display screen, the video decode driving circuit of said flexible winding displacement comprises signal amplitude control module, pseudo-colour filtering circuit, analog-to-digital conversion module and the screen driver module that links to each other successively;
Said signal amplitude control module is connected with the output plug of said flexible winding displacement, and said screen driver module is connected with said demonstration glassy phase.
Preferably, in above-mentioned display screen, the video decode driving circuit of said flexible winding displacement also comprises:
The image control module that is connected with said screen driver module;
The LED driver module that is connected with said demonstration glassy phase with said image control module respectively.
Preferably, in above-mentioned display screen, said image control module is specially single-chip microcomputer.
Compared with prior art, the technical scheme that provides of the utility model embodiment has the following advantages and characteristics:
In the scheme that the utility model provides; The video decode driving circuit is integrated on the flexible winding displacement; Because the volume and the thickness of flexible winding displacement are all much smaller with respect to the wiring board of traditional display screen, so the display screen that the utility model provides has better structure compatible property; And the manufacture craft of flexible winding displacement is lacked with demonstration glass crimping one, is exempted from debugging, so the display screen that the utility model provides has lower production cost with respect to the wiring board discrete component of traditional display screen.Therefore, the display screen that provides of the utility model has better structure advantages such as property, anti-interference and cost are low is installed.
Description of drawings
In order to be illustrated more clearly in the utility model or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the general schematic view of the display screen that the utility model provided;
Fig. 2 is the synoptic diagram of the video decode driving circuit that the utility model provided;
Fig. 3 is the detailed maps of the display screen that the utility model provided.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of display screen, has advantages such as good portability and cost are low, and this display screen comprises: show glass; Link to each other with said demonstration glass and be integrated with the flexible winding displacement of video decode driving circuit; Be arranged on the output plug of said flexible winding displacement afterbody.
Because there is multiple mode in the concrete realization of above-mentioned display screen, is elaborated through specific embodiment below:
See also shown in Figure 1ly, shown in Figure 1 is a kind of display screen, and this display screen comprises: show glass 1; Link to each other with said demonstration glass 1 and be integrated with the flexible winding displacement of video decode driving circuit 2; Be arranged on the output plug 3 of said flexible winding displacement afterbody.Wherein, video decode driving circuit 2 is integrated on the flexible winding displacement, because the volume and the thickness of flexible winding displacement are all much smaller with respect to the wiring board of traditional display screen, so the display screen that the utility model provides has better portability; And the manufacture craft of flexible winding displacement wants a lot of easily with respect to the wiring board of traditional display screen, so the display screen that the utility model provides has lower production cost.Therefore, the display screen that provides of the utility model has good portability, structure advantages such as the good and cost of property is low is installed.
In the embodiment shown in fig. 1; The display screen that the utility model provides can also comprise the metal coating lid, wherein; Said metal coating lid is arranged on the back side of said demonstration glass 1; And and leaving the space of depositing said flexible winding displacement between the said demonstration glass 1, metal coating lid protects the video decode driving circuit 2 on the flexible winding displacement, has played the effect that prevents to disturb with radiation.And metal coating covers the gateway that flexible winding displacement is set again, so that the output plug 3 of flexible winding displacement can extend out to the outside of said gateway, like this, output plug 3 just can be connected with external component; Perhaps, can make the output plug 3 of flexible winding displacement extend out to the outside in the gap that forms between said demonstration glass 1 and the metal coating lid, can reach the purpose that output plug 3 is connected with external component equally.
See also shown in Figure 2ly, shown in Figure 2 is the concrete synoptic diagram of the video decode driving circuit 2 of flexible winding displacement.Wherein, this video decode driving circuit 2 specifically comprises signal amplitude control module 21, pseudo-colour filtering circuit 22, analog-to-digital conversion module 23 and the screen driver module 24 that links to each other successively; Said signal amplitude control module 21 is connected with the output plug 3 of said flexible winding displacement, and said screen driver module 24 is connected with said demonstration glass 1.In addition, the video decode driving circuit 2 of flexible winding displacement can also comprise: the image control module 25 that is connected with said screen driver module 24; The LED driver module 26 that is connected with said demonstration glass 1 with said image control module 25 respectively.Wherein, image control module 25 specifically can be single-chip microcomputer.Fig. 3 is the detailed maps of display screen.
Need to prove that Fig. 1 is the preferred embodiment that the utility model is introduced to embodiment shown in Figure 3, those skilled in the art can design more embodiment on this basis fully, therefore do not give unnecessary details herein.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. a display screen is characterized in that, comprising:
Show glass;
Link to each other with said demonstration glass and be integrated with the flexible winding displacement of video decode driving circuit;
Be arranged on the output plug of said flexible winding displacement afterbody.
2. display screen according to claim 1 is characterized in that, also comprises the metal coating lid;
Said metal coating lid is arranged on the back side of said demonstration glass, and and said demonstration glass between leave the space of depositing said flexible winding displacement.
3. display screen according to claim 2 is characterized in that said metal coating covers the gateway that is provided with flexible winding displacement;
The output plug of said flexible winding displacement extend out to the outside of said gateway.
4. display screen according to claim 2 is characterized in that, the output plug of said flexible winding displacement extend out to the outside in the gap that forms between said demonstration glass and the metal coating lid.
5. display screen according to claim 1 is characterized in that, the video decode driving circuit of said flexible winding displacement comprises signal amplitude control module, pseudo-colour filtering circuit, analog-to-digital conversion module and the screen driver module that links to each other successively;
Said signal amplitude control module is connected with the output plug of said flexible winding displacement, and said screen driver module is connected with said demonstration glassy phase.
6. display screen according to claim 5 is characterized in that, the video decode driving circuit of said flexible winding displacement also comprises:
The image control module that is connected with said screen driver module;
The LED driver module that is connected with said demonstration glassy phase with said image control module respectively.
7. display screen according to claim 6 is characterized in that, said image control module is specially single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119345 CN202601144U (en) | 2012-03-26 | 2012-03-26 | Display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119345 CN202601144U (en) | 2012-03-26 | 2012-03-26 | Display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601144U true CN202601144U (en) | 2012-12-12 |
Family
ID=47318672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220119345 Withdrawn - After Issue CN202601144U (en) | 2012-03-26 | 2012-03-26 | Display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592563A (en) * | 2012-03-26 | 2012-07-18 | 广州视声电子科技有限公司 | Display screen |
-
2012
- 2012-03-26 CN CN 201220119345 patent/CN202601144U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592563A (en) * | 2012-03-26 | 2012-07-18 | 广州视声电子科技有限公司 | Display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20131030 |
|
| RGAV | Abandon patent right to avoid regrant |