CN103346151A - Packaging structure of combined LED lamp bead - Google Patents
Packaging structure of combined LED lamp bead Download PDFInfo
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- CN103346151A CN103346151A CN2013102338446A CN201310233844A CN103346151A CN 103346151 A CN103346151 A CN 103346151A CN 2013102338446 A CN2013102338446 A CN 2013102338446A CN 201310233844 A CN201310233844 A CN 201310233844A CN 103346151 A CN103346151 A CN 103346151A
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- pin
- lamp pearl
- rgb lamp
- rgb
- link together
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- 239000011324 bead Substances 0.000 title abstract 11
- 238000004806 packaging method and process Methods 0.000 title abstract 4
- 239000003086 colorant Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011049 pearl Substances 0.000 description 49
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a packaging structure of a combined LED lamp bead. The packaging structure of the combined LED lamp bead comprises four RGB lamp beads, each RGB lamp bead comprises light-emitting diodes of Red, Green and Blue colors, negative electrode pins of the Red LED, the Green LED and the Blue LED are a pin 2, a pin 3 and a pin 4 respectively, positive electrode pins of the three LEDs of the Red, the Green and the Blue colors are connected to one position and introduce a pin 1 out, the four RGB lamp beads are packaged together in an integrated mode, electrical connection of one part is completed inside the lamp beads, 16 output pins are changed to 8 pins, the four RGB lamp beads are arranged in a square shape, and the 8 pins of the four RGB lamp beads are all packaged on the back faces of the four RGB lamp beads. According to the packaging structure of the combined LED lamp bead, more than half of PCB wires are saved, the production process is optimized while the design is simplified, bad products in the production process are reduced, and therefore production efficiency is improved, and the effect of saving cost is achieved.
Description
Technical field
The present invention relates generally to technical field, relates in particular to the encapsulating structure of a kind of combined LED lamp pearl.
Background technology
LED display is a kind of extensive led array, comes the display screen of various information such as display text, image, animation, video by the light on and off of control LED lamp.A common light source point is a display pixel, and under the situation of equal display area, pixel is more high, the more clear wash rice of shown image, so the dot spacing between light source is more close, image is also with regard to more clear wash rice.So, all big enterprises are are all researching and developing to little spacing display products direction at present, because LED lamp pearl quantity becomes multiple to increase in the unit are, the design and the manufacturing technique requirent that are directed at display light source PCB wiring board also are multiplied, and fraction defective was very high when the PCB wiring board was produced.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, the encapsulating structure of a kind of combined LED lamp pearl is provided, integrated n RGB lamp pearl encapsulates together, by encapsulation internal stent connecting circuit, is particularly suitable for minimum spacing LED display product in the design of light source PCB wiring board, at least save PCB cabling over half, in the time of simplified design, optimize production technology, reduced bad in the production process, thereby enhance productivity, reach the effect of saving cost.
The present invention is achieved by the following technical solutions:
The encapsulating structure of combined LED lamp pearl, it is characterized in that: include n2 RGB lamp pearl, n is more than or equal to 2, RGB lamp pearl is displayed with behavior X, the mode of classifying Y as, X equals Y and equals n, every RGB lamp pearl includes the light-emitting diode of R, G, three colors of B, and the negative pole pin of R, G, three light-emitting diodes of B is respectively pin 2,3, No. 4, and the anodal pin of R, G, three light-emitting diodes of B is connected to a place and draws pin No. 1; N RGB lamp pearl is respectively RGB lamp pearl X1Y1, X2Y1, X1Y2, X2Y2 ... XnYn, the concrete annexation of n RGB lamp pearl is: all X1Y1 with delegation of RGB lamp pearl, X1Y2 ... 1 pin of X1Yn links together and is the A1 pin, RGB lamp pearl X2Y1, X2Y2 ... 1 pin of X2Yn links together and is the A2 pin, RGB lamp pearl XnY1, XnY2 ... 1 pin of XnYn links together and is the An pin, RGB lamp pearl X1Y1, X2Y1 ... 2 pin of XnY1 link together and are the R1 pin, RGB lamp pearl X1Y2, X2Y2 ... 2 pin of XnY2 link together and are the R2 pin, RGB lamp pearl X1Yn, X2Yn ... 2 pin of XnYn link together and are the Rn pin, RGB lamp pearl 1Y1, X2Y1 ... 3 pin of XnY1 link together and are the G1 pin, RGB lamp pearl X1Y2, X2Y2 ... 3 pin of XnY2 link together and are the G2 pin, RGB lamp pearl X1Yn, X2Yn ... 3 pin of XnYn link together and are the Gn pin, RGB lamp pearl 1Y1, X2Y1,4 pin of XnY1 link together and are the B1 pin, RGB lamp pearl X1Y2, X2Y2 ... 4 pin of XnY2 link together and are the B2 pin, RGB lamp pearl X1Yn, X2Yn ... 4 pin of XnYn link together and are the Bn pin; (n * 3)+n pin A1-An, the R1-Rn of n2 RGB lamp pearl, G1-Gn, B1-Bn evenly are encapsulated in the reverse side of integrated n2 RGB lamp pearl assembled package.
Principle of the present invention is:
For example during n=2, the present invention is with n2=4 integrated being packaged together of RGB lamp pearl, finishes a part of being electrically connected in inside, make its externally output change into 8 pins by 16 pins.
Advantage of the present invention is:
The present invention saves PCB cabling over half at least, in the time of simplified design, has optimized production technology, reduces bad in the production process, thereby enhances productivity, and reaches the effect of saving cost.
Description of drawings
Fig. 1 is the electrical schematic diagram of single RGB lamp pearl of the present invention.
Electrical connection diagram when Fig. 2 is 4 displays of display screen usefulness LED lamp pearl of the present invention.
Fig. 3 is the inner pin graph of a relation of assembled package back light pearl of the present invention.
Fig. 4 is assembled package back light pearl front elevation of the present invention.
Fig. 5 is assembled package back light pearl reverse side figure of the present invention.
Embodiment
Embodiment: n=2;
Shown in Fig. 1-5, the encapsulating structure of combined LED lamp pearl, include 4 RGB lamp pearls, every RGB lamp pearl includes the light-emitting diode of R, G, three colors of B, the negative pole pin of R, G, three light-emitting diodes of B is respectively pin 2,3, No. 4, and the anodal pin of R, G, three light-emitting diodes of B is connected to a place and draws pin No. 1; 4 RGB lamp pearls are respectively RGB lamp pearl L1, L2, L3, L4, the concrete annexation of 4 RGB lamp pearls is: RGB lamp pearl L1,1 pin of L2 links together and is the A1 pin, RGB lamp pearl L3,1 pin of L4 links together and is the A2 pin, RGB lamp pearl L1,2 pin of L3 link together and are the R1 pin, RGB lamp pearl L2,2 pin of L4 link together and are the R2 pin, RGB lamp pearl L1,3 pin of L3 link together and are the G1 pin, RGB lamp pearl L2,3 pin of L4 link together and are the G2 pin, RGB lamp pearl L1,4 pin of L3 link together and are the B1 pin, RGB lamp pearl L2,4 pin of L4 link together and are the B2 pin; 4 RGB lamp pearls are the square display, and 8 pin A1, the A2 of 4 RGB lamp pearls, R1, R2, G1, G2, B1, B2 evenly are encapsulated in the reverse side of 4 RGB lamp pearls.
Claims (1)
1. the encapsulating structure of combined LED lamp pearl, it is characterized in that: include n2 RGB lamp pearl, n is more than or equal to 2, RGB lamp pearl is displayed with behavior X, the mode of classifying Y as, X equals Y and equals n, every RGB lamp pearl includes the light-emitting diode of R, G, three colors of B, and the negative pole pin of R, G, three light-emitting diodes of B is respectively pin 2,3, No. 4, and the anodal pin of R, G, three light-emitting diodes of B is connected to a place and draws pin No. 1; N RGB lamp pearl is respectively RGB lamp pearl X1Y1, X2Y1, X1Y2, X2Y2 ... XnYn, the concrete annexation of n RGB lamp pearl is: all X1Y1 with delegation of RGB lamp pearl, X1Y2 ... 1 pin of X1Yn links together and is the A1 pin, RGB lamp pearl X2Y1, X2Y2 ... 1 pin of X2Yn links together and is the A2 pin, RGB lamp pearl XnY1, XnY2 ... 1 pin of XnYn links together and is the An pin, RGB lamp pearl X1Y1, X2Y1 ... 2 pin of XnY1 link together and are the R1 pin, RGB lamp pearl X1Y2, X2Y2 ... 2 pin of XnY2 link together and are the R2 pin, RGB lamp pearl X1Yn, X2Yn ... 2 pin of XnYn link together and are the Rn pin, RGB lamp pearl 1Y1, X2Y1 ... 3 pin of XnY1 link together and are the G1 pin, RGB lamp pearl X1Y2, X2Y2 ... 3 pin of XnY2 link together and are the G2 pin, RGB lamp pearl X1Yn, X2Yn ... 3 pin of XnYn link together and are the Gn pin, RGB lamp pearl 1Y1, X2Y1,4 pin of XnY1 link together and are the B1 pin, RGB lamp pearl X1Y2, X2Y2 ... 4 pin of XnY2 link together and are the B2 pin, RGB lamp pearl X1Yn, X2Yn ... 4 pin of XnYn link together and are the Bn pin; (n * 3)+n pin A1-An, the R1-Rn of n2 RGB lamp pearl, G1-Gn, B1-Bn evenly are encapsulated in the reverse side of integrated n2 RGB lamp pearl assembled package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233844.6A CN103346151B (en) | 2013-06-14 | 2013-06-14 | The encapsulating structure of combination LED lamp pearl |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233844.6A CN103346151B (en) | 2013-06-14 | 2013-06-14 | The encapsulating structure of combination LED lamp pearl |
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| Publication Number | Publication Date |
|---|---|
| CN103346151A true CN103346151A (en) | 2013-10-09 |
| CN103346151B CN103346151B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310233844.6A Active CN103346151B (en) | 2013-06-14 | 2013-06-14 | The encapsulating structure of combination LED lamp pearl |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230936A (en) * | 2018-03-22 | 2018-06-29 | 深圳市九洲光电科技有限公司 | A kind of encapsulating structure and its processing method for having data-transformation facility |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060158404A1 (en) * | 2004-12-29 | 2006-07-20 | Ha Yong M | Organic light-emitting diode display device |
| CN102142219A (en) * | 2009-10-02 | 2011-08-03 | 索尼公司 | Self-light emitting device panel, image display device, and passive driving method |
| CN102691981A (en) * | 2012-04-19 | 2012-09-26 | 浙江英特来光电科技有限公司 | High-density and integrally packaged RGB module and production method thereof |
| CN203367276U (en) * | 2013-06-14 | 2013-12-25 | 合肥瑞华电子科技有限责任公司 | Combined packaging structure of LED lamp beads |
-
2013
- 2013-06-14 CN CN201310233844.6A patent/CN103346151B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060158404A1 (en) * | 2004-12-29 | 2006-07-20 | Ha Yong M | Organic light-emitting diode display device |
| CN102142219A (en) * | 2009-10-02 | 2011-08-03 | 索尼公司 | Self-light emitting device panel, image display device, and passive driving method |
| CN102691981A (en) * | 2012-04-19 | 2012-09-26 | 浙江英特来光电科技有限公司 | High-density and integrally packaged RGB module and production method thereof |
| CN203367276U (en) * | 2013-06-14 | 2013-12-25 | 合肥瑞华电子科技有限责任公司 | Combined packaging structure of LED lamp beads |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230936A (en) * | 2018-03-22 | 2018-06-29 | 深圳市九洲光电科技有限公司 | A kind of encapsulating structure and its processing method for having data-transformation facility |
| CN108230936B (en) * | 2018-03-22 | 2023-10-27 | 深圳市九洲光电科技有限公司 | Packaging structure with data transmission function and processing method thereof |
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| CN103346151B (en) | 2017-03-01 |
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