CN204230239U - A kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen - Google Patents
A kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen Download PDFInfo
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- CN204230239U CN204230239U CN201420722034.7U CN201420722034U CN204230239U CN 204230239 U CN204230239 U CN 204230239U CN 201420722034 U CN201420722034 U CN 201420722034U CN 204230239 U CN204230239 U CN 204230239U
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- colored led
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- led lamp
- chip
- display screen
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Abstract
The utility model relates to LED technical field, particularly relate to a kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen, its structure comprises support bowl cup, be fixed on the red chip of support bowl cup and Green Chip and three pins, three pins are respectively the negative pole pin corresponding with red chip, the negative pole pin corresponding with Green Chip and a public anode pin, and red chip and Green Chip are word order and the plane orthogonal at the direction of word order and three pin places.Compared with prior art, the utility model improves the plug-in unit efficiency of dual-colored LED display screen, for ease of maintenaince, in equal dot spacing situation, can realize lamp better and drive one, and reduce production cost.
Description
Technical field
The utility model relates to LED technical field, particularly relates to a kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen.
Background technology
The straight cutting dual-colored LED lamp pearl of prior art is that employing two red chip and a Green Chip are arranged according to certain arrangement mode mostly, three chips are fixed on support bowl cup, then encapsulated by colloid, three negative pole pins that three chips are respectively corresponding and a public anode pin, owing to all needing to leave certain gap between four pins be arranged side by side, the number of the arrangement of multiple LED lamp bead and spacing is caused to be subject to the restriction of support bowl cup size, current outdoor display screen pel spacing can only accomplish more than 10mm, thus cause display screen assembling plug-in unit efficiency low, display screen matrix is lower, and other components and parts arrangement space is little, components and parts are caused to arrange and maintenance difficult.
Utility model content
One of the purpose of this utility model is to avoid weak point of the prior art and provides a kind of straight cutting dual-colored LED lamp pearl can improved assembling plug-in unit efficiency, guarantee high pixel.
Two of the purpose of this utility model is to avoid weak point of the prior art and provides a kind of to assemble the dual-colored LED display screen that plug-in unit efficiency is high, guarantee high pixel.
The purpose of this utility model is achieved through the following technical solutions:
A kind of straight cutting dual-colored LED lamp pearl is provided, comprise support bowl cup, also comprise the red chip and Green Chip that are fixed on described support bowl cup, and three pins, described three pins are respectively the negative pole pin corresponding with red chip, the negative pole pin corresponding with Green Chip and a public anode pin, top and the described support bowl cup of described three pins are sealed in colloid, described three pin laid out in parallel are in same plane, described red chip and Green Chip are word order and the plane orthogonal at the direction of word order and described three pin places.
Wherein, the circular in cross-section of described colloid.
Wherein, the end face of described colloid is set to sphere.
The utility model also provides a kind of dual-colored LED display screen, comprises the straight cutting dual-colored LED lamp pearl that several are above-mentioned, and straight cutting dual-colored LED lamp pearl described in several is that array distribution is arranged.
the beneficial effects of the utility model:
Straight cutting dual-colored LED lamp pearl of the present utility model, comprise support bowl cup, be fixed on red chip and the Green Chip of support bowl cup, and three pins, three pins are respectively the negative pole pin corresponding with red chip, the negative pole pin corresponding with Green Chip and a public anode pin, top and the support bowl cup of three pins are sealed in colloid, three pin laid out in parallel are in same plane, and red chip and Green Chip are word order and the plane orthogonal at the direction of word order and three pin places.Compared with prior art, adopt the dual-colored LED lamp pearl of above-mentioned alignment placement, need be assembled by a pixel of prior art assigns 6 LED lamp pearls to be reduced to 2 LED lamp pearls, significantly improve the plug-in unit efficiency of dual-colored LED display screen, in equal dot spacing situation, lamp can be realized better and drive one, thus reduce production cost and be convenient to the maintenance in later stage; On the other hand, LED lamp bead of the present utility model reduces the size of support bowl cup further, can be used for the display screen of production spacing 8mm, improves the definition of display screen, can be made into the dual-colored LED display screen of high pixel.
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 perspective view of a kind of straight cutting dual-colored LED lamp pearl of the present utility model.
Fig. 2 is the structural representation of another angle of Fig. 1.
Fig. 3 is the arrangement architecture schematic diagram of the straight cutting dual-colored LED lamp pearl in a kind of dual-colored LED display screen of the present utility model.
Fig. 1 to Fig. 3 comprises:
Support bowl cup 1;
Colloid 2;
Red chip 3;
Green Chip 4;
Negative pole pin 5;
Anode pin 6;
Straight cutting dual-colored LED lamp pearl 100.
Embodiment
With the following Examples and accompanying drawing the utility model is described in further detail.
embodiment 1
A kind of straight cutting dual-colored LED lamp pearl of the present utility model, as depicted in figs. 1 and 2, comprise support bowl cup 1, be fixed on red chip 3 and the Green Chip 4 of support bowl cup 1, and three pins, three pins are respectively the negative pole pin 5 corresponding with red chip 3, the negative pole pin 5 corresponding with Green Chip 4 and a public anode pin 6, top and the support bowl cup 1 of three pins are sealed in colloid 2, three pin laid out in parallel are in same plane, red chip 3 and Green Chip 4 are word order and the plane orthogonal at the direction of word order and three pin places.
Concrete, the circular in cross-section of colloid 2, thus the path that the light of double-colored chip in orientation both sides is propagated in colloid 2 is consistent, make the bright dipping of display screen evenly.
Concrete, the end face of colloid 2 is set to sphere, its objective is that the refraction angle in making the light of double-colored chip in support bowl cup 1 with colloid 2 is also identical, improves the consistency of the rising angle of red light and green light line in display screen further.
Concrete, the circular in cross-section of support bowl cup 1 or ellipse, the light that double-colored chip is released separately is all consistent in the angle of emergence of its orientation and vertical direction, and therefore display screen there will not be the phenomenon of flower screen when three-dimensional viewpoin is observed.
embodiment 2
A kind of dual-colored LED display screen of the present embodiment, comprises several straight cutting dual-colored LED lamp pearls 100 described in above-described embodiment 1, and several straight cutting dual-colored LED lamp pearls 100 arrange (as shown in Figure 3) in array distribution.
Dual-colored LED display screen of the present utility model, need be assembled by a pixel of prior art assigns 6 LED lamp pearls to be reduced to 2 LED lamp pearls, significantly improve the plug-in unit efficiency of dual-colored LED display screen, in equal dot spacing situation, lamp can be realized better and drive one, thus reduce production cost and be convenient to the maintenance in later stage; On the other hand, LED lamp bead of the present utility model reduces the size of support bowl cup 1 further, can be used for the display screen of production spacing 8mm, improves the definition of display screen, can be made into the dual-colored LED display screen of high pixel.
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 range; 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 (4)
1. a straight cutting dual-colored LED lamp pearl, comprise support bowl cup, it is characterized in that: also comprise the red chip and Green Chip that are fixed on described support bowl cup, and three pins, described three pins are respectively the negative pole pin corresponding with red chip, the negative pole pin corresponding with Green Chip and a public anode pin, top and the described support bowl cup of described three pins are sealed in colloid, described three pin laid out in parallel are in same plane, described red chip and Green Chip are word order and the plane orthogonal at the direction of word order and described three pin places.
2. a kind of straight cutting dual-colored LED lamp pearl according to claim 1, is characterized in that: the circular in cross-section of described colloid.
3. a kind of straight cutting dual-colored LED lamp pearl according to claim 2, is characterized in that: the end face of described colloid is set to sphere.
4. a dual-colored LED display screen, is characterized in that: comprise the straight cutting dual-colored LED lamp pearl in several claims 1 to 3 described in any one, and straight cutting dual-colored LED lamp pearl described in several is that array distribution is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722034.7U CN204230239U (en) | 2014-11-27 | 2014-11-27 | A kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722034.7U CN204230239U (en) | 2014-11-27 | 2014-11-27 | A kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230239U true CN204230239U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420722034.7U Active CN204230239U (en) | 2014-11-27 | 2014-11-27 | A kind of straight cutting dual-colored LED lamp pearl and dual-colored LED display screen |
Country Status (1)
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| CN (1) | CN204230239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870110A (en) * | 2016-04-18 | 2016-08-17 | 王德平 | Double-color in-line LED lamp bead |
| CN109330567A (en) * | 2018-11-20 | 2019-02-15 | 漳州高新区远见产业技术研究有限公司 | A kind of body-temperature monitoring device |
-
2014
- 2014-11-27 CN CN201420722034.7U patent/CN204230239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870110A (en) * | 2016-04-18 | 2016-08-17 | 王德平 | Double-color in-line LED lamp bead |
| CN109330567A (en) * | 2018-11-20 | 2019-02-15 | 漳州高新区远见产业技术研究有限公司 | A kind of body-temperature monitoring device |
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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: 20170330 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: 20190808 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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: 343000 No. 288 Nantang Road, Jinggangshan Economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee after: Ji'an Mulinsen Lighting Devices Co.,Ltd. Address before: 343000 No. 288 Nantang Road, Jinggangshan Economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: Ji'an Mulinsen Display Co.,Ltd. |