CN201051347Y - Novel LED display screen - Google Patents
Novel LED display screen Download PDFInfo
- Publication number
- CN201051347Y CN201051347Y CNU2007201206952U CN200720120695U CN201051347Y CN 201051347 Y CN201051347 Y CN 201051347Y CN U2007201206952 U CNU2007201206952 U CN U2007201206952U CN 200720120695 U CN200720120695 U CN 200720120695U CN 201051347 Y CN201051347 Y CN 201051347Y
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- China
- Prior art keywords
- circuit board
- led
- display screen
- emitting diode
- light emitting
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- 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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Abstract
The utility model belongs to the field of light-emitting diodes. In particular, light-emitting diodes with various colors are used to proceed image displaying and the utility model is used in a display screen. A novel display screen of a light-emitting diode comprises light-emitting diodes in regular arrangement, a circuit board and a framework, wherein the circuit board is used to fix the light-emitting diodes and the framework is utilized to protect and fix the circuit board. The improved portions of the utility model mainly include that an original circuit board is divided into a driving circuit board and LED carrying circuits, the driving circuit board and at least one LED carrying circuit board are in vertical and electrical connection. In addition, the driving circuit board is arranged in a groove positioned on the inner side of the framework. By the employment of the structure, the width of the frames can be reduced to a minimum size, enabling the influence, produced when the frame displays images, on the display screen to be reduced to the lowest. The utility model can provide a novel display screen of a light-emitting diode which has the advantages of relatively small frame and perfect displaying effect.
Description
[technical field]
The utility model belongs to LED light emitting diode field, especially uses the light emitting diode of multiple color to carry out using in the display screen of display image.
[background technology]
The LED outdoor display screen has been widely used in various public places such as market door head, buildings roof, square, railway station, waiting room, commercial building door head, bus as Message Display Terminal to be used.The various information that it can be issued flexibly, the various advertising films and the cameo shot of projection, excellent sports tournament makes people obtain effective business information and entertainment information, has also increased many radiance for the night scene in city.Therefore, outdoor display screen is being subjected to popular common concern.But the display screen of the LED light emitting diode that uses generally is divided into two kinds now, a kind of is that LED light emitting diode density is very compact respectively, the display effect of this display screen is better, but because very big of the quantity of using the LED light emitting diode, naturally its production cost is very high, and a large-scale display screen is all wanted units up to a million; In addition a kind of be exactly the LED light emitting diode density is existing to less display screen respectively, though the effect that this display screen shows is inferior slightly, cost is lower.LED light emitting diode (LED) display screen in no matter above-mentioned which, all be to adopt the structure of modular to install, the size of frame is wide more between the module like this, influence to display effect is just big more, this phenomenon is especially at second kind of less respectively display screen of above-mentioned light emitting diode, because the size of each module is all bigger, so the intensity in order to guarantee to use, the width of its frame is all bigger, and is just even more serious to the influence of display effect like this.These above-mentioned phenomenons, the medium-term and long-term existence in the light emitting diode (LED) display screen field, the very effective way of neither one solves so far.
[summary of the invention]
For solving above-mentioned technical barrier, the purpose of this utility model provides has less frame, the extraordinary a kind of New LED light emitting diode (LED) display screen of display effect.
In order to reach above-mentioned technical purpose; the technical solution that the utility model adopts comprises following technology contents: a kind of novel light emitting diode (LED) display screen; comprise the LED light emitting diode that is arranged to certain rules and be used for fixing the circuit board of above-mentioned light emitting diode and the framework of fixing and protect the foregoing circuit plate; the improvement part of being done in the utility model mainly makes original circuit board is divided into drive circuit board and LED bearer circuit plate two parts, vertically is electrically connected each other between drive circuit board and at least one the LED bearer circuit plate.In addition described drive circuit board is arranged in the groove of framework inboard.By adopting above-mentioned structure, the reduced width of frame can be arrived minimum, the influence that is produced when making frame to the display screen show image will be arrived minimum.
Between described drive circuit board and the LED bearer circuit plate is connected structure, promptly is respectively equipped with plug or socket on drive circuit board or the LED bearer circuit plate.By adopting above-mentioned structure, when installation can be made, can realize being connected of drive circuit board and LED bearer circuit plate by simple grafting.
On the described LED bearer circuit plate is wavy structure, and the part broad of LED light emitting diode promptly is installed, the structure of relative narrower between two parts LED light emitting diode installation site.By adopting such structure can make the area of the less as far as possible shading of LED bearer circuit plate.
By adopting above-mentioned technical solution, the utility model has obtained following technological merit and effect: at first the utility model is by adopting the integrated circuit plate that uses in original technology, be decomposed into drive circuit board and two parts of LED bearer circuit plate, pass through then above-mentioned drive circuit board and the mutual vertically arranged mode of LED bearer circuit plate, make the shading surface of this drive circuit board overstock and be reduced to minimum, then above-mentioned drive circuit board is installed in the groove of frame, by adopting above-mentioned this structure, the width of the frame of module edge is dwindled significantly, when using like this, can significantly improve the whole display effect of display screen; By between drive circuit board and LED bearer circuit plate, being connected structure, even also on drive circuit board or LED bearer circuit plate, be respectively equipped with the structure of plug or socket, make above-mentioned drive circuit board and LED bearer circuit plate when installing, can realize connecting by simple grafting, improve the work efficiency when installing greatly; By adopting the LED bearer circuit plate of wavy structure, can farthest reduce the shared area of LED bearer circuit plate, improve the integral light-transmitting degree of display screen.In a word, the utility model can provide a kind of production efficiency height by adopting above-mentioned several concrete settling mode, display panel module transmittance height, and the obvious New LED light emitting diode (LED) display screen that improves of whole display effect.
[description of drawings]
Fig. 1 is a structural front view of the present utility model;
Fig. 2 is a structural upright view of the present utility model.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1; the utility model is disclosed to be a kind of novel light emitting diode (LED) display screen; comprise LED light emitting diode 1 that is arranged to certain rules and the circuit board that is used for fixing above-mentioned light emitting diode and framework fixing and protection foregoing circuit plate; the improvement part of being done in the utility model mainly makes original circuit board is divided into drive circuit board 3 and LED bearer circuit plate 2 two parts, vertically is electrically connected each other between drive circuit board 2 and at least one the LED bearer circuit plate 1.In addition described drive circuit board 2 is arranged in the groove of framework inboard.By adopting above-mentioned structure, can realize drive circuit board 3 vertical directions are installed, to minimum, the influence that is produced when making frame to the display screen show image will be arrived minimum with the reduced width of frame.
In Fig. 2, as can be seen, be connected structure between described drive circuit board 3 and the LED bearer circuit plate 2, promptly be respectively equipped with plug 4 or socket 5 on drive circuit board 3 or the LED bearer circuit plate 2.By adopting above-mentioned structure, when installation can be made, can realize being connected of drive circuit board 3 and LED bearer circuit plate 2 by simple grafting.By such structure, can significantly reduce the cost in the above-mentioned display screen installation process, can also save the usable floor area of circuit board, making between the LED bearer circuit plate 2 has the space, the penetrability of display screen can also be obviously improved in these spaces, improves the display effect of display screen.
On the described LED bearer circuit plate 2 is wavy structure, and the part broad of LED light emitting diode 1 promptly is installed, the structure of relative narrower between two parts LED light emitting diode 1 installation site.By adopting such structure can make the area of LED bearer circuit plate 2 less as far as possible shadings.As shown in Figure 2, adopt above-mentioned this structure in addition, can also make above-mentioned LED bearer circuit plate 2 can another on the circuit board by being cut into, can realize that like this polylith circuit board is made into a big circuit board simultaneously, by cutting, promptly be separable into independent LED bearer circuit plate 2 when using, adopt above-mentioned this frame mode, since interlaced between the circuit board, so almost without any waste., promptly improved the production efficiency of circuit board, the waste that has produced when having prevented circuit board making simultaneously.
In sum, at the utility model disclosed technology contents in above-mentioned part, being familiar with those skilled in the art can be to this concrete equipment and from it, and the technology that discloses here carries out all kinds ofly using and revising, only otherwise deviate from principle of the present invention.As a result, the present invention will so constitute, each that comprises generally here that the equipment that discloses and technology had and each new feature and the new combination of characteristics at present, and only definite by the purport and the scope of appended claim.
Claims (4)
1. novel light emitting diode (LED) display screen; comprise the LED light emitting diode that is arranged to certain rules and be used for fixing the circuit board of above-mentioned light emitting diode and the framework of fixing and protect the foregoing circuit plate; it is characterized in that: described circuit board is divided into drive circuit board and LED bearer circuit plate two parts, vertically is electrically connected each other between drive circuit board and at least one the LED bearer circuit plate.
2. a kind of novel light emitting diode (LED) display screen according to claim 1 is characterized in that: be between described drive circuit board and the LED bearer circuit plate promptly to be respectively equipped with plug or socket on drive circuit board or the LED bearer circuit plate by connected structure.
3. according to claim 1 or 2 any one described a kind of novel light emitting diode (LED) display screen, it is characterized in that: be wavy structure on the described LED bearer circuit plate, the part broad of LED light emitting diode promptly is installed, the structure of relative narrower between two parts LED light emitting diode installation site.
4. according to claim 1 or 2 any one described a kind of novel light emitting diode (LED) display screen, it is characterized in that: described drive circuit board is arranged in the groove of framework inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201206952U CN201051347Y (en) | 2007-06-11 | 2007-06-11 | Novel LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201206952U CN201051347Y (en) | 2007-06-11 | 2007-06-11 | Novel LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051347Y true CN201051347Y (en) | 2008-04-23 |
Family
ID=39337842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201206952U Expired - Fee Related CN201051347Y (en) | 2007-06-11 | 2007-06-11 | Novel LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051347Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682309A (en) * | 2018-02-28 | 2018-10-19 | 福建顺昌虹润精密仪器有限公司 | A kind of industry display module |
-
2007
- 2007-06-11 CN CNU2007201206952U patent/CN201051347Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682309A (en) * | 2018-02-28 | 2018-10-19 | 福建顺昌虹润精密仪器有限公司 | A kind of industry display module |
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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: 20080423 Termination date: 20100611 |