CN204204351U - A kind of high pixel LED display screen - Google Patents
A kind of high pixel LED display screen Download PDFInfo
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- CN204204351U CN204204351U CN201420576714.2U CN201420576714U CN204204351U CN 204204351 U CN204204351 U CN 204204351U CN 201420576714 U CN201420576714 U CN 201420576714U CN 204204351 U CN204204351 U CN 204204351U
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Abstract
The utility model relates to LED technical field, particularly relate to a kind of high pixel LED display screen, its structure comprises several three-primary color LED lamp pearls, each three-primary color LED lamp pearl comprises support bowl cup, red, blue, green three chips and four pins, four pin laid out in parallel are in same plane, three chips are word order and the plane orthogonal at the direction of word order and four pin places, and the xsect of support bowl cup and colloid is all set to circle; Several three-primary color LED lamp pearls arrange equally spacedly, and the orientation of three chips of each three-primary color LED lamp pearl is consistent and be all set to 45 degree with the angle of horizontal direction.LED lamp bead can be rotated 45 ° of arrangements by display screen of the present utility model, can to arrange more LED lamp bead, to improve plug-in unit efficiency, be convenient to the arrangement of other components and parts, and the dot spacing of adjacent LED lamp pearl can be contracted to below 8mm, significantly improves the pixel of outdoor LED display screen.
Description
Technical field
The utility model relates to LED technical field, particularly relates to a kind of high pixel LED display screen.
Background technology
In the application of LED outdoor display screen, by arranged together for red, green, blue three LED lamp pearl mostly, because the restriction outdoor display screen pel spacing in size can only accomplish more than 10mm at present, although there is undersized LED, but its assembling plug-in unit efficiency is low, and lamp can not be made drives and integrally reduce costs.
In prior art, also have red, green, it is blue that chip is three-in-one makes single three-primary color LED lamp pearl, wherein red, green, blue chip is fixed on support bowl cup, then encapsulated by colloid, three negative pole pins that three chips are corresponding respectively and public anode pin are arranged side by side, due to the equal ovalize of xsect of support bowl cup and colloid, and need to leave certain gap between four pins be arranged side by side, thus cause the number of the arrangement of multiple LED lamp bead and spacing to be subject to the restriction of support bowl cup size, therefore cause display screen assembling plug-in unit efficiency low, pixel is lower, and other components and parts arrangement space is little, components and parts are caused to arrange and maintenance difficult.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of high pixel LED display screen that can improve assembling plug-in unit efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of high pixel LED display screen is provided, comprise several three-primary color LED lamp pearls, each described three-primary color LED lamp pearl comprises support bowl cup, be fixed on the red of described support bowl cup, blue, green three chips and respectively with red, blue, three negative pole pins that green three chips are corresponding and a public anode pin, top and the described support bowl cup of described four pins are sealed in colloid, described four pin laid out in parallel are in same plane, described red, blue, green three chips are word order and angle between the plane at the direction of word order and four pin places is set to 0 ~ 90 degree, the xsect of described support bowl cup and described colloid is all set to circle,
Several three-primary color LED lamp pearls arrange equally spacedly, and the orientation of red, blue, green three chips of each described three-primary color LED lamp pearl is consistent and be all set to 45 degree with the angle of horizontal direction.
Wherein, the end face of described colloid is set to sphere.
the beneficial effects of the utility model:
The high pixel LED display screen of one of the present utility model, comprise several three-primary color LED lamp pearls, each three-primary color LED lamp pearl comprises support bowl cup, be fixed on the red of support bowl cup, blue, green three chips and respectively with red, blue, three negative pole pins that green three chips are corresponding and a public anode pin, top and the support bowl cup of four pins are sealed in colloid, red, blue, green three chips are word order and angle between the plane at the direction of word order and four pin places is set to 0 ~ 90 degree, the xsect of support bowl cup and colloid is all set to circle, several three-primary color LED lamp pearls arrange equally spacedly, and red, blue, green three chips of each three-primary color LED lamp pearl orientation consistent and be all set to 45 degree with the angle of horizontal direction.Adopt said structure, when display applications plug-in unit is arranged, LED lamp bead can be rotated 45 ° of arrangements, thus more LED lamp bead of can arranging, not only increase display screen assembling plug-in unit efficiency, and the dot spacing of adjacent LED lamp pearl can be contracted to below 8mm further, significantly improve the pixel of outdoor LED display screen, and when equal dot spacing, rotate 45 ° of arrangements, the arrangement space of other components and parts can be improved, be convenient to the maintenance of LED lamp bead and other components and parts.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the utility model, but the content in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the arrangement architecture schematic diagram of three-primary color LED lamp pearl in the LED display of prior art.
Fig. 2 is the structural representation of the single three-primary color LED lamp pearl of prior art.
Fig. 3 is the arrangement architecture schematic diagram of three-primary color LED lamp pearl in a kind of high pixel LED display screen of the present utility model.
Fig. 4 is the perspective view of the single three-primary color LED lamp pearl of a kind of high pixel LED display screen of the present utility model.
Fig. 5 is the structural representation of another angle of Fig. 4.
Fig. 1 to Fig. 5 comprises:
Support bowl cup 1;
Colloid 2;
Chip 3;
Negative pole pin 4;
Anode pin 5;
Three-primary color LED lamp pearl 101.
Embodiment
With the following Examples and accompanying drawing the utility model is described in further detail.
In the LED display of prior art, the arrangement mode of three-primary color LED lamp pearl 101 as depicted in figs. 1 and 2, due to the equal ovalize of xsect of support bowl cup 1 and colloid 2, and need to leave certain gap between four pins be arranged side by side, thus cause the number of the arrangement of multiple LED lamp bead and spacing to be subject to the restriction of support bowl cup 1 size, therefore cause display screen assembling plug-in unit efficiency low, and pixel is lower.
The high pixel LED display screen of one of the present utility model, as shown in Figures 3 to 5, comprise several three-primary color LED lamp pearls 101, each three-primary color LED lamp pearl 101 comprises support bowl cup 1, is fixed on red, blue, green three chips 3 of support bowl cup 1, three negative pole pins 4 corresponding with red, blue, green three chips 3 respectively and a public anode pin 5, top and the support bowl cup 1 of four pins are sealed in colloid 2, and four pin laid out in parallel are in same plane.The angle of red, blue, green three chips 3 in word order and between the plane at the direction of word order and four pin places is set to 0 ~ 90 degree, and the xsect of support bowl cup 1 and colloid 2 is all set to circle.
As shown in Figure 3, several three-primary color LED lamp pearls 101 arrange equally spacedly, and the orientation of red, blue, green three chips 3 of each three-primary color LED lamp pearl 101 is consistent and be all set to 45 degree with the angle of horizontal direction, thus the dot spacing of three-primary color LED lamp pearl can be made to be less than 8mm, improve the pixel of display screen.
Concrete, the end face of colloid 2 is spherical in shape, its objective is that the refraction angle in making the light of three chips in support bowl cup 1 with colloid 2 is also identical, improves the consistance of display screen red, green, blue three color rising angles further.
The utility model is when display applications plug-in unit is arranged, LED lamp bead can be rotated 45 ° of arrangements, thus more LED lamp bead of can arranging, not only increase display screen assembling plug-in unit efficiency, and the dot spacing of adjacent three-primary color LED lamp pearl 101 can be contracted to below 8mm further, thus significantly improve the pixel of outdoor LED display screen, rotate 45 ° of arrangements when equal dot spacing, the arrangement space of other components and parts can be improved, be convenient to the maintenance of LED lamp bead and other components and parts.
Finally should be noted that; the restriction of above embodiment only for illustration of the technical solution of the utility model but not to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (2)
1. a high pixel LED display screen, comprise several three-primary color LED lamp pearls, each described three-primary color LED lamp pearl comprises support bowl cup, be fixed on the red of described support bowl cup, blue, green three chips and respectively with red, blue, three negative pole pins that green three chips are corresponding and a public anode pin, top and the described support bowl cup of described four pins are sealed in colloid, described four pin laid out in parallel are in same plane, it is characterized in that: described red, blue, green three chips are word order and angle between the plane at the direction of word order and four pin places is set to 0 ~ 90 degree, the xsect of described support bowl cup and described colloid is all set to circle,
Several three-primary color LED lamp pearls arrange equally spacedly, and the orientation of red, blue, green three chips of each described three-primary color LED lamp pearl is consistent and be all set to 45 degree with the angle of horizontal direction.
2. the high pixel LED display screen of one according to claim 1, is characterized in that: the end face of described colloid is set to sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576714.2U CN204204351U (en) | 2014-10-08 | 2014-10-08 | A kind of high pixel LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576714.2U CN204204351U (en) | 2014-10-08 | 2014-10-08 | A kind of high pixel LED display screen |
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| Publication Number | Publication Date |
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| CN204204351U true CN204204351U (en) | 2015-03-11 |
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| CN201420576714.2U Active CN204204351U (en) | 2014-10-08 | 2014-10-08 | A kind of high pixel LED display screen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042405A (en) * | 2015-05-29 | 2015-11-11 | 深圳市奥拓电子股份有限公司 | LED lamp panel module |
| CN107068836A (en) * | 2017-03-03 | 2017-08-18 | 深圳市长方集团股份有限公司 | Vertical great power LED multidigit support and vertical great power LED preparation method |
| CN110473477A (en) * | 2019-09-04 | 2019-11-19 | 中山市宏晟祥光电照明科技有限公司 | The lamp bead arrangement structure of LED display module |
| WO2022083460A1 (en) * | 2020-10-19 | 2022-04-28 | 夏林嘉 | Three-primary-color pixel unit for full-color led display screen, and full-color led display screen |
-
2014
- 2014-10-08 CN CN201420576714.2U patent/CN204204351U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042405A (en) * | 2015-05-29 | 2015-11-11 | 深圳市奥拓电子股份有限公司 | LED lamp panel module |
| CN107068836A (en) * | 2017-03-03 | 2017-08-18 | 深圳市长方集团股份有限公司 | Vertical great power LED multidigit support and vertical great power LED preparation method |
| CN110473477A (en) * | 2019-09-04 | 2019-11-19 | 中山市宏晟祥光电照明科技有限公司 | The lamp bead arrangement structure of LED display module |
| WO2022083460A1 (en) * | 2020-10-19 | 2022-04-28 | 夏林嘉 | Three-primary-color pixel unit for full-color led display screen, and full-color led display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170405 Address after: 343000 Ji'an city open area entrepreneurial Avenue Patentee after: JIANGXI MULINSEN LIGHTING CO.,LTD. Address before: Limited by Share Ltd No. 1 road 528415 Guangdong Linsen wood Linsen Zhongshan City Xiaolan Town Patentee before: MLS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 343000 Business Avenue of Jingkai District, Ji'an City, Jiangxi Province Patentee after: JIAN MULINSEN PHOTOELECTRICITY Co.,Ltd. Address before: 343000 Business Avenue of Jingkai District, Ji'an City, Jiangxi Province Patentee before: JIANGXI MULINSEN LIGHTING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 343000 Ji'an city open area entrepreneurial Avenue Patentee after: Ji'an Mulinsen Industrial Co.,Ltd. Address before: 343000 Ji'an city open area entrepreneurial Avenue Patentee before: JIAN MULINSEN PHOTOELECTRICITY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: 343000 No. 288 Nantang Road, Jinggangshan Economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee after: Ji'an Mulinsen Display Co.,Ltd. Address before: 343000 Ji'an city open area entrepreneurial Avenue Patentee before: Ji'an Mulinsen Industrial Co.,Ltd. |